According to the national center for health statistics in 1990 28% of babies in the United States were born to parents who were not married. Throughout the 1990s this increased by approximately 0.6% per year. If this trend continues, in which year will 43% of babies be born out of wedlock?

Answers

Answer 1

Final answer:

If the trend continues, 43% of babies will be born out of wedlock in the year 2015.

Explanation:

To find the year in which 43% of babies will be born out of wedlock, we can use the information given. In 1990, 28% of babies were born to unmarried parents. And throughout the 1990s, there was an increase of approximately 0.6% per year. So, we can set up an equation: 28 + 0.6x = 43, where x represents the number of years after 1990.

To solve for x, we can subtract 28 from both sides of the equation: 0.6x = 15. Then, divide both sides by 0.6 to isolate x: x = 15 ÷ 0.6. Using a calculator, we find that x is approximately 25. Therefore, if the trend continues, 43% of babies will be born out of wedlock in the year 1990 + 25 = 2015.

Answer 2

Final answer:

If the trend continues, 43% of babies will be born out of wedlock in the year 2015.

Explanation:

To find the year when 43% of babies will be born out of wedlock, we need to calculate how many years it will take for the percentage to reach 43% based on an initial value of 28% and an annual increase of approximately 0.6%.

Calculate the difference between the target percentage and the initial percentage: 43% - 28% = 15%Divide the difference by the annual increase rate to find the number of years: 15% ÷ 0.6% = 25 yearsAdd the number of years to the initial year (1990) to determine the year when 43% of babies will be born out of wedlock: 1990 + 25 = 2015

Therefore, if the trend continues, 43 of babies will be born out of wedlock in 2015.

Related Questions

1000p for an answer please

Answers

Well, it asks that you evaluate 24 for y.
Also, notice that it says "the difference of a number and 6"
So your equation should have been
y - 6

And after evaluating
24 - 6

Then solve
24 - 6 = 18
18 should have been the answer

So no, the student's work is not correct, because the student wrote a division expression instead of a subtraction equation

For customers purchasing a refrigerator at a certain appliance store, let A be the event that the refrigerator was manufactured in the U.S., B be the event that the refrigerator had an icemaker, and C be the event that the customer purchased an extended warranty. Relevant probabilities are below.
P(A) = 0.80 P(B | A) = 0.94 P(B | A' ) = 0.79
P(C | A ∩ B) = 0.76 P(C | A ∩ B' ) = 0.56
P(C | A' ∩ B) = 0.68 P(C | A' ∩ B' ) = 0.33

(c) Compute P(B ∩ C).,

Answers

The answers are the following:
P(A)=0.75
P(B|A)=0.9
P(B|A′)=0.8
P(C|A∩B)=0.8
P(C|A∩B′)=0.6
P(C|A′∩B)=0.7
P(C|A′∩B′)=0.3

The height of a cone is equal to the diameter of the base. What expression represents the volume of the cone, in cubic units?

Answers

By definition, the volume of a cone is given by:
[tex]V = (1/3) * (\pi) * (r ^ 2) * (h) [/tex]
Where,
r: radius of the circular base
h: height of the cone
Let's define a variable:
x: diameter of the base
We have then that the radio is:
[tex] r = x / 2 [/tex]
The height is:
[tex] h = x [/tex]
Substituting values:
[tex]V = (1/3) * (\pi) * ((x / 2) ^ 2) * (x) [/tex]
Rewriting:
[tex]V = (1/3) * (\pi) * (x ^ 2/4) * (x) V = (1/12) * (\pi) * (x ^ 3)[/tex]
Answer:
An expression that represents the volume of the cone, in cubic units is:
[tex]V = (1/12) * (\pi) * (x ^ 3)[/tex]

the product of two rational numbers

Answers

Answer:

'The product of two rational numbers is rational'

Step-by-step explanation:

Statement 'The product of two rational numbers'.

We know that, 'The product of two rational numbers is rational'.

We can prove it,

Let [tex]\frac{a}{b}[/tex] and [tex]\frac{p}{q}[/tex] are two rational number.

Where, a,b,p,q are integers and [tex]b,q\neq 0[/tex]

Now, Product the two rational number

[tex]\frac{a}{b}\times \frac{p}{q}=\frac{ap}{bq}[/tex]

Since, ap and bq are integers and [tex]bq\neq 0[/tex]

Thus, [tex]\frac{ap}{bq}[/tex] is an fraction with integers in the numerator and denominator making it a rational number.

Therefore, 'The product of two rational numbers is rational' is true.

What is the measure of R to the nearest degree?

Answers

R measures 42.8 degrees, which is around average.

What are the properties of Triangle?

The properties of the triangle are:

1. The sum of all the angles of a triangle (of all types) is equal to 180°.

2. The sum of the length of the two sides of a triangle is greater than the length of the third side.

3. In the same way, the difference between the two sides of a triangle is less than the length of the third side.

The sine rule states that for a triangle with sides a, b, and c opposite to angles A, B, and C respectively,

a/sinA = b/sinB = c/sinC

Using this rule, we can find the measure of angle R as follows:

a = ST = 30

b = RT = 35

c = RS

Let angle R be opposite to side b.

sinR/sinS = b/c

sinR/sin69 = 35/c

c = 35/sin69 x sinR

Now we can use the sine rule to find c:

a/sinA = b/sinB = c/sinC

30/sin69 = 35/sinR = c/sin42

c = 35/sinR x sin42

Equating the two expressions for c, we get:

35/sin69 x sinR = 35/sinR x sin42

Simplifying this equation, we get:

sinR/sin69 = sin42

sinR = sin69 x sin42

sinR = 0.672

Taking the inverse sine of both sides, we get:

R = sin^{-1}(0.672)

R ≈ 42.8 degrees

Therefore, the measure of angle R is approximately 42.8 degrees.

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In your notebook, draw a right angle and then draw a bisector of the right angle. Label all parts. What are some properties of the angles formed by the bisector?

Answers

hope this helps you with what you were looking for

Answer:

Let's consider this right triangle described in the picture.

∠ABD = ∠CBD, since BD is a bisector.

Angles ∠ADB and ∠BDC are neighbor angles and their sum is equal to 180°.

∠BDC is an exterior angle and ∠BDC=∠ABD+∠ADB.

Similarly, ∠ADB is an exterior angle and ∠ADB=∠CBD+∠BCD

Step-by-step explanation:

Which table identifies points on the line defined by the equations y-5x=-9

Answers

Final answer:

The equation y - 5x = -9 defines a line that none of the given points (1,5), (2,10), (3,7), and (4,14) lie on, as substituting their x-values in the equation doesn't yield the corresponding y-values.

Explanation:

The question involves identifying points on a line described by the equation y - 5x = -9. To verify which points belong to this line, we can substitute the x-values of the given points into the equation and see if the resulting y-values match those in the points. We solve for y in the equation to get y as a function of x (dependence of y on x): y = 5x - 9.

Now, let's examine the points (1,5), (2,10), (3,7), and (4,14) to see if they satisfy this equation:

For (1,5): y = 5(1) - 9 = -4 which does not equal 5, so (1,5) is not on the line. For (2,10): y = 5(2) - 9 = 1 which does not equal 10, so (2,10) is not on the line. For (3,7): y = 5(3) - 9 = 6 which does not equal 7, so (3,7) is not on the line. For (4,14): y = 5(4) - 9 = 11 which does not equal 14, so (4,14) is not on the line.

None of these points lie on the line defined by y = 5x - 9. For a point to be on the line, plugging its x-coordinate into the equation must result in its corresponding y-coordinate.

Solve the system of linear equations by elimination. 3x−2y=4 3x−2y=4 6x−2y=−2

Answers

x = -2
y = -5

You can get this by multiplying the first equation by -1 and then combining. That will get your y values to cancel out.

HELP ASAP PLEASE!!!!

Answers

for this problem the steps are below

recall pythagorean theorem
[tex]a {}^{2} + b {}^{2} = c {}^{2} [/tex]
where and and b are the legs of the right triangle and c is the hypotenuse

[tex]4 {}^{2} + 4 {}^{2} = d {}^{2} [/tex]
apply Pythagorean theorem
[tex] \sqrt{16 + 16 } = d[/tex]
square each 4 and take the square root of both sides
[tex] \sqrt{32} = d[/tex]
simplify

reduce the radical
FINAL ANSWER
[tex]4 \sqrt{2} = d[/tex]

or you can simply see that it's a 45 45 90 triangle and know that the hypotenuse d equal one of the legs times the square root of 2

find the range of the function f(x)=4x-1 for the domain {-1,0,1,2,3}
how do I do this?

Answers

The range of the function is your extent of y values. The range will be the highest and lowest functions of y.
Plug in all the values of the domain, which are x, into the equation for x. If you plug in those values you will get {-5, -1, 3, 7, 11} so the range will be (-5, 11).

Domain is the set of x-values and range is the set of y-values.
So, to find the range, substitute each value of the domain in the given function f(x)=4x-1
Domain is {-1,0,1,2,3}
When x=-1, f(x)= 4(-1)-1 =-4-1 = -5
When x=0, f(x)=4(0)-1 = 0-1 =-1
When x=1, f(x) = 4(1)-1 = 4-1 = 3
When x=2, f(x) = 4(2)-1 =8-1 =7
When x=3, f(x) = 4(3) -1 =12-1 = 11
Therefore the range is {-5,-1,3,7,11}

Using your knowledge of circles, label the following on the given diagram: chord, tangent, radius, secant, point of tangency and diameter. Name a minor arc and a major arc.

Answers

A chord is any line that touches two ends on a circle. Line segment AC is a chord.

A tangent is a line that only touches one point on the circle. The purple line on top of the circle is a tangent line.

A radius is a line from the center to any point on the circle. The red line is a radius.

A secant is like a chord, except it is a line and keeps going. The cyan (sky blue) line is a secant line.

A point of tangency is the point that the tangent line touches. The yellow point on the purple line is the point of tangency.

A diameter is a straight line that crosses the center and two points on the circle. You can say it’s two radii put together. Line segment BD (green) is a diameter.

Hope this helps!

In geometry, a chord, radius, diameter, tangent, secant, and the point of tangency are all parts related to a circle. A radius can also be an axis, a minor arc is the smaller arc between two points on a circle, and a major arc is the larger one. These terms help in understanding the properties and relations of lines to a circle.

In the context of circles in geometry, various terms define specific parts or aspects of a circle. Here's what each term represents:

A chord is a straight line segment whose endpoints both lie on the circle.The radius is a straight line from the center of the circle to any point on the circle. In other cases, it can form an axis which bisects a chord (as per a geometry theorem).A diameter is a chord that passes through the center of the circle, and it is also twice the length of the radius. Two radii forming a straight line constitute a diameter.A tangent is a straight line that touches the circle at just one point, this point is known as the point of tangency. A tangent is perpendicular to the radius drawn to the point of tangency.A secant is a straight line that intersects the circle at two points.

A minor arc is the shortest arc connecting two endpoints on a circle, and a major arc is the longer arc connecting the same two endpoints. The length of an arc is proportional to the size of its associated angle at the center of the circle.

When drawing or labeling the parts of a circle, it's important to note these definitions. For instance, if given a diagram with a point on the circle labeled 'A' and the center labeled 'O', the segment OA would be a radius. If there's a straight line that touches the circle at point A and doesn't cross through it, that would be your tangent, and point A is the point of tangency. Any straight line through A that crosses through another point on the circle, say, point B, would be a secant, and the line OAB (if extended through O) would be a diameter. The arc's size determines if it is a minor or major arc, depending on whether it is more or less than half the circle's circumference.

PLEASE HELP ASAP

Find a solution of the linear inequality.
7>(or equal to)4x-5

(3, 4)

(1, 1)

(3, 0)

(2, 1)

Answers

(1,1) please mark as brainliest

Abe has a coupon for $3.50 off a pack of 24 water bottles. The regular price of this pack is $21.98. Is Abe uses his coupon what is the price per bottle.

Answers

$0.77 cents is the answer bruh

The price per bottle would be $0.77. This can be found by subracting $3.50 from $21.98 to get $18.48. Then you divide $18.48 by 24 to get the answer.

Which transformation could not map trapezoid 1 to trapezoid 8?

reflection
translation
rotation

Answers

Answer:

A rotation

Explanation:

A reflection across the y-axis would map trapezoid 1 to trapezoid 8.

A horizontal translation would also map trapezoid 1 to trapezoid 8.

However, a rotation would map trapezoid 1 to trapezoid 7; it would not map it to trapezoid 8.

Answer: The answer is (c) rotation.

Step-by-step explanation: We are given a figure where 8 trapezoid are drawn on the coordinate plane. We are to select from the given option the transformation that will not map trapezoid 1 to trapezoid 8.

We can easily check that by reflecting and translating that both these transformations will definitely map trapezoid 1 to trapezoid 8.

Only the rotation will not work here. If we rotate trapezoid 1 by 180° taking origin as the centre of rotation, the the image will be opposite of trapezoid 8. Therefore, rotation will not map trapezoid 1 to trapezoid 8.

Thus, (c) is the correct option.

What is the equation of the line passing through the points (2, –1) and (5, –10) in slope-intercept form?

y=-3x-5

y=-3x+5

y=3x-5
y=3x+5,

Answers

here is the picture
as you see the line crosses Y-axis on point 5 so the intercept is +5
nowyou can put (2,-1)as x and y to find the slope
[tex] - 1 = 2a + 5 \\ - 1 - 5 = 2a \\ - 6 = 2a \\ a = \frac{ - 6}{2} = - 3[/tex]
the slope is -3
so the correct equation will be
y=-3x+5

The equation of line passes through the points (2, -1) and (5, -10) will be;

⇒ y = - 3x + 5

What is Equation of line?

The equation of line in point-slope form passing through the points

(x₁ , y₁) and (x₂, y₂) with slope m is defined as;

⇒ y - y₁ = m (x - x₁)

Where, m = (y₂ - y₁) / (x₂ - x₁)

Given that;

Two points on the line are (2, -1) and (5, -10)

Now,

Since, The equation of line passes through the points (2, -1) and (5, -10)

So, We need to find the slope of the line.

Hence, Slope of the line is,

m = (y₂ - y₁) / (x₂ - x₁)

m = (- 10 - (-1)) / (5 - 2)

m = - 9 / 3

m = - 3

Thus, The equation of line with slope - 3 is,

⇒ y - (-1)= - 3 (x - 2)

⇒ y + 1 = - 3x + 6

⇒ y = - 3x + 6 - 1

⇒ y = - 3x + 5

Therefore, The equation of line passes through the points (2, -1) and

(5, -10) will be;

⇒ y = - 3x + 5

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WILL GIVE BRAINLIEST, 15 points-The daily number of patients visiting a dentist's office during one week are 8, 41, 35, 39, 36, and 42.

Which statement is true?

The mean, median, and mode are all appropriate measures of center.

Both the mean and median are appropriate measures of center.

The median is the only appropriate measure of center.

Both the median and mode are appropriate measures of center.

Answers

we know that
Mean and median both try to measure the central tendency in a data set.The mean is commonly used, but sometimes the median is preferred.
Mode is the element which occurs the most times in the set

therefore
the answer is the option
Both the mean and median are appropriate measures of center.

Answer: The median is the only appropriate measure of center.

Step-by-step explanation:

The statement is ''Both the median and mode are appropriate measures of center''. Actually, the three, that is, the mean, media and mode can be used to measure the central of tendency. But the MEAN has a problem, it can be Skewed by large values in the distribution/data. Assuming, the days of the week when patients visiting a dentist's office are;

Monday: 8, Tuesday: 41, Wednesday: 35, Thursday: 39, Friday: 36, and Saturday: 42.

And the mean of the distribution = 33.5. Most patients visit the dentist Tuesday to Saturday, where Saturday is the highest. The data is skewed. So, the MEDIAN will do the job perfectly.

For the mode; since we do not have; (1). two highest mode with the same value in the data provided and, (2). the highest value and the second to the highest values are not too far from each other. We can use the MODE here for measuring the central tendency.

===> CONCLUSION: (1). Assuming the data fails the two condition for mode, the most correct statement will be ''The median is the only appropriate measure of center".

===> (2). Also, for this data, the MEDIAN will be the only appropriate measure of center.

someone help me please!

Answers

The answer is A.

Hope this helps :)

Answer:

hudadagra what does a say im sorry for putting this in answer but it wont let me comment.

Step-by-step explanation:

i cant see the pic

PLEASE HELP WILL GIVE 20 POINTS MARK BRAIN~LEST 5 STAR RATTING FOR ONE QUESTION

Answers

step 2 has the error, the exponents should be added not multiplied

Lets get started :)

[tex]( \frac{x^-^4y^2}{yx^2*x^2y^-^4} )^3[/tex]

The first step has been done correctly.
Leaving us with:
[tex] \frac{x^-^1^2y^6}{y^3x^6*x^6y^-^1^2} [/tex]

The second step, however, has been done incorrectly.

Why?

Because what has been applied on the exponent is product rule, where the exponents should get added and not multiplied

So, we should have an answer like this:
[tex] \frac{x^-^1^2y^6}{y^-^1^2^+^3x^6^+^6} = \frac{x^-^1^2y^6}{y^-^9x^1^2} [/tex]

So your answer will be the second option:
Step 2, the exponents in the denominator are multiplied

The midpoint of a line segment with end points as (-10, y1) and (-6, 7) is (-8, 6). What is the value of y1?

Midpoint formula is (x1 + x2)/2 , (y1 + y2)/2 but I keep getting a wrong answer.,

Answers

The formulae for the midpoint are correct:

M ( (x₂-x₁)/2 , (y₂-y₁)/2 )

You need to invert these to get x₁ and y₁:
x₁ =2xm - x₂
y₁ =2ym - y₂

Try with the x to prove the formulae are correct:
x₁ =2·(-8) - (-6) = -16 + 6 = -10 which is what we have!

Then, use the other formula for y:
y₁ =2 ·(6) - (7) = 12 - 7 = 5

Therefore y₁ = 5

a 12-ft-long ladder is leaning against a wall and makes an 80 degree angle with the ground.how high up the wall does the ladder reach, and how far is the base of the ladder from the base of the wall? round to the nearest inch.,

Answers

Height of ladder = sin80 x h = 11 feet 10 inches Base of ladder to wall = cos80 x h = 2 feet 1 inch

Answer:

The ladder reaches 142 inches and the base of ladder is 25 inches far from the base of the wall.

Step-by-step explanation:

Let us draw a diagram for the given situation.

In the attached figure,

AB = the height of wall where the ladder reaches

AC = ladder

BC = distance of base of ladder from the base of the wall

In triangle ABC,

[tex]\sin C=\frac{AB}{AC}\\\\\sin80=\frac{AB}{12}\\\\AB=12\sin80\\\\AB=11.82[/tex]

And

[tex]\cos C=\frac{BC}{AC}\\\\\cos80=\frac{BC}{12}\\\\BC=12\cos80\\\\BC=2.08[/tex]

Now, 1 feet = 12 inches

Hence, 11.82 ft = 141.84 inches

and 2.08 feet = 24.96 inches

Therefore, in the nearest inches, we have

The ladder reaches 142 inches and the base of ladder is 25 inches far from the base of the wall.

Find the volume of the composite space figure to the nearest whole number.

Answers

Answer:

The volume is 180 cube cm.

Step-by-step explanation:

By the given diagram,

The composite figure is made by the two cuboids,

First having dimensions, 2 cm × 5 cm × 6 cm,

And second having dimensions, 8 cm × 5 cm × 3 cm,

So, the volume of the given composite figure = the volume of first cuboid + the volume of second cuboid

= 2 × 5 × 6 + 8 × 5 × 3,

= 60 + 120

= 180 cube cm

The volume of the composite space figure to the nearest whole number is: 180 cube cm.

Here, we have,

from the given information, we get,

By the given diagram,

The composite figure is made by the two cuboids,

First having dimensions, 2 cm × 5 cm × 6 cm,

And second having dimensions, 8 cm × 5 cm × 3 cm,

So, the volume of the given composite figure

= the volume of first cuboid + the volume of second cuboid

= 2 × 5 × 6 + 8 × 5 × 3,

= 60 + 120

= 180 cube cm

Hence, the volume of the composite space figure to the nearest whole number is: 180 cube cm.

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helppppppppppppppppp

Answers

See the attached graphic.
X is negative and Y is positive so it is Quadrant 2 (or Quadrant II)

y = 2/3 x + 20
when x = 21 PLEASE EXPLAIN FUNCTION AND SOLUTION

Answers

In this problem, you are asked to compute for the value of y when x = 21. The function shows how the value of y changes with the given value of x.

Y = 2/3x + 20

Y = 2/3 (21) + 20

Y = 14 + 20

Y = 34

Answer:

Step-by-step explanation:

just trust me

It rained 2/8 inch in one hour. If rained 4/8 inch in the next hour.find the total amount of rain.wrote in simplest form

Answers

2/8+4/8=6/8 = 2/3 I believe if there isn't some hidden text I don't understand...

So just add the fractions together but keep the denominator the same. So now the fraction is 6/8, To simplify just find the greatest common factor which is 2 and divide both the numerator and the denominator by 2. Now the fraction should turn out into 3/4.

9x^2 - 8x - 1 = 0
What are the x intercepts?

Answers

9x^2 - 8x - 1 = 0

(9x + 1(x - 1) = 0

x = -1/9 , 1

x intercepts are -1/9 and 1.

The points at which the quadratic equation intersects the x-axis are referred too

Answers

we know that

The x coordinates of the points where the graph intersects the x axis would be the solutions or otherwise called zeros of the quadratic equation

Spray from a lawn sprinkler makes a circle 40 feet and radius what are the approximate diameter circumference and area of the circle of the lawn watered

Answers

251.3 ft. I am in 5th grade and I know this.

The approximate diameter of the circle is 80 feet, the circumference is approximately 251.327 feet, and the area is approximately 5026.548 square feet.

To find the diameter, circumference, and area of the circle watered by the lawn sprinkler, we can use the formulas:

1. **Diameter [tex]($d$) = $2 \times \text{radius}$[/tex]

2. **Circumference [tex]($C$) = $2 \times \pi \times \text{radius}$[/tex]

3. **Area [tex]($A$) = $\pi \times \text{radius}^2$[/tex]

Given:

Radius[tex]($r$) = 40 feet[/tex]

1. Diameter:

[tex]\[d = 2 \times r\]\[d = 2 \times 40 \text{ feet}\]\[d = 80 \text{ feet}\][/tex]

2. Circumference:

[tex]\[C = 2 \times \pi \times r\]\[C = 2 \times \pi \times 40 \text{ feet}\]\[C \approx 2 \times 3.14159 \times 40 \text{ feet}\]\[C \approx 251.327 \text{ feet}\][/tex]

3. Area:

[tex]\[A = \pi \times r^2\]\[A = 3.14159 \times 40^2 \text{ square feet}\]\[A = 3.14159 \times 1600 \text{ square feet}\]\[A \approx 5026.548 \text{ square feet}\][/tex]

Answer:

The approximate diameter of the circle is 80 feet, the circumference is approximately 251.327 feet, and the area is approximately 5026.548 square feet.

PLZ SOMEONE HELP ME ON THIS

Answers

It just might be the first one,
I may be wrong let me know
Hope it helps

Identify the polynomial. x 3 y 3 monomial binomial trinomial

Answers

I believe binomial since there are 2 monomials being multiplied.

Answer:

x³y³ is monomial.

Step-by-step explanation:

Given :Polynomial x³y³ .

To find : Identify monomial binomial trinomial.

Solution : We have given that

Polynomial x³y³ .

Monomial : A polynomial with just one term.

Examples : 1) 3xy

2) 5y²x³ Both are monmial .

x³y³ is also a monomial because it has only one term.

Therefore, x³y³ is monomial.

Graph the information presented in the table. Use that graph to predict the week that revenue will equal expenses for this small company.

Note: Revenue and Expenses are drawn on the vertical axis and Month is on the horizontal axis.

Week 6

Week 7

Week 5

Week 8

Answers

Answer:

Step-by-step explanation:

We plot the points on a graph with months on x-axis and Revenue/expenses on y-axis.

A straight line shows the decrease in expenses and another line showing increase in revenue.

The point of intersection shows the common point where the revenue and expenses become equal. This point of intersection we get at 6.5 months as shown in the graph attached.

Answer:

Week 7

Step-by-step explanation:

You can solve this problem by graphing the revenue and the expenses and it's asking on which week the lines intersect.

Other Questions

The rate at which blood flows through the human body changes in response to many factors. Which statement describes one of these factors and its effect on blood flow? A.The narrowing of blood vessels increases pressure and leads to faster blood flow. B. High blood viscosity increases the resistance in the blood vessels and leads to slower blood flow. C. Low blood pH decreases the rate of diffusion through the blood vessels and leads to slower blood flow. D.The changing of the shape of red blood cells to a crescent shape decreases resistance and leads to faster blood flow. Select all of the potential solution(s) of the equation 2log5x=log54. Which of the following was not used by the United States and Western Europe to increase political and economic cooperation after World War II? A. the UN B. NATO C. NAFTA D. the Marshall PlanPLEASE HURRY!!!!!!!!!!!!!!!!!!!!!!!! What was the hiker's average velocity during part B of the hike? In Part A, a hiker travels four kilometers east from nine to nine-forty-five a.m. In Part B, a hiker travels six kilometers south from nine-forty-five to ten-forty-five a.m. In Part C, a hiker travels four kilometers west from ten-forty-five to eleven-fifteen a.m. In Part D, a hiker travels six kilometers north from eleven-fifteen a.m. to twelve p.m. Chief jones has been a police officer since 1960, when he was hired when he was 20 years old. he will be retiring as the police chief of a police department in a city located 60 miles outside of new york city. he has seen many changes in policing over the past fifty years. Which ones are correct? PLEASE ANSWER QUICK IF YOU KNOW which of the following best describes the noble gases?have an outer electron shell that needs only 1 electronare highly reactivehave a full outer electron shellcombine easily with other elements Distinguish between the structure of pyrimidines and purines. explain why adenine bonds only to thymine. Which of these BEST describes the reason the United States wanted to overtake the rebuilding of Japan in 1945? A)The Korean War put all of Japan at economic risk. B)The U.S. wanted to punish Japan for having started the war. C)Japan was in a key strategic location in the Pacific Ocean. D)Communist China pose a military threat to a war-ravaged Japan. The graphic compares two basketball shoes.After researching many different shoes, Chris narrows down his choice to these two. Which shoes are the best deal?1 the Hyper-Dunks because they will last for two seasons2 the Air Slammers because they are the best price3 the Hyper-Dunks because his favorite pro player wears them4 the Air Slammers because those are what his teammates chose How does the decision in meyer v. nebraska expand the definition of liberty protected by the fourteenth amendment? The House Judiciary Committee issued three articles of impeachment against President Nixon. What were they? abuse of power obstruction of justice lying under oath treasonous activities Constitutional misconduct contempt of Congress What did the executive branch do after 9/11 find the arithmetic mean an of an-1=3.9 and an+1=7.1 Will mark as Brainliest.Two hundred grams of a substance requires 0.52 kJ of heat to raise its temperature from 25C to 45C. Use the table to identify the substance. q = mCT. Mass (m) is in grams. Temperature is in degrees Celsius.Substance: Specific Heat (C) in joules per gram/degrees centigrade: Water (ice) 2.05 Iron 0.46 Aluminium 0.90 Gold 0.13 Copper 0.39 Ammonia (liquid) 4.70 Ethanol 2.44 Gasoline 2.22 Water (liquid) 4.18 Water (vapor) 2.08 Air (25 degrees Celsius) 1.01 Oxygen 0.92 Hydrogen 14.30Question options:watergasolineammoniagold Help me anyone please !!!!! A liquid that evaporates at a slow rate exhibits __________.strong intermolecular forcesweak intermolecular forcesno intermolecular forcesa low volatility Complex carbohydrates, such as fruits and vegetables, are universally viewed as healthier than simple carbohydrates like sugar. Why are complex carbohydrates a better dietary choice? You need a quick $20 for dinner with a friend at a place that doesn't take credit cards. What should you do? 1.You stop by an ATM machine and do a quick $20 cash advance on your credit card. 2.You borrow $20 bucks from a parent or a friend. 3.None of the above. How do I solve #21???? Please don't just give me the answer.... tell me how u got it... thanks!