What number is 35% of 22?

Answers

Answer 1

Hello,

Here is your answer:

The proper answer to this question is "7.7"

Here is how:

35*22
_____
100

=7.7

Your answer is 7.7!

If you need anymore help feel free to ask me!

Hope this helps!

Related Questions

Please help

According to Cavalieri's principle,
A) the volume of the sphere is equal to the volume of the cones.
B) the volume of the sphere is equal to the volume of the cylinder.
C) the volume of the sphere is equal to two times the volume of the cones.
D) the volume of the sphere is equal to the volume of the solid between the cones and the cylinder.

Answers

Answer:

Step-by-step explanation:

The answer is d.

Answer:

Step-by-step explanation:

what is the value of x that equals 14 y=310-25(x)

Answers

If you want y = 14,
x = (310 -y)/25 = (310 -14)/25 = 296/25
x = 11.84

If you want x = 14,
y = 310 -25*14 = 310 -350
y = -40

Please help(:
Two planes intersect to ____ form a line
A. Always
B. Sometimes
C. Never.
D. Inconclusive.

Which of the following is true?
A. All quadrilaterals are polygons with two pairs of parallel sides.
B. All quadrilaterals are polygons with four sides.
C. All quadrilaterals are polygons with at least one pair of parallel sides.
D. All quadrilaterals are polygons with four sides at least one pair of parallel sides.

Answers

Answer

Question 1. ALWAYS
Question 2. B. All quadrilaterals are polygons with four sides.

Explanations

Question 1:
When two planes meet they do so forming a line. This is to mean that the point of intersection is always a line.

Question 2:
It is not necessarily for a polygon to have a pair of parallel sides. A regular pentagon is polygon with no pair of parallel sides. So a quadrilateral is a polygon with four sides. The sides don’t have to parallel for it to be a quadrilateral. The correct answer is B.

Answer:

1. Two planes intersect to ALWAYS form a line. If two planes intersect, they intersect in a line. The two planes that do not intersect, they form parallel lines.

2. The true statement is :

All quadrilaterals are polygons with four sides. A quadrilateral is a geometrical shape that has four sides and four angles. These are also called polygons. There are many types of quadrilaterals like - the parallelogram, the rectangle, the square, rhombus etc.

On the rectangular coordinate system, what is the shortest distance between points (−4, 3) and (−2, −1)?

Answers

Shortest Distance = [tex] \sqrt{ (-4+2)^{2} + (3+1)^{2} } [/tex]
Shortest Distance = [tex] \sqrt{ (-2)^{2} + (4)^{2} } [/tex]
Shortest Distance = [tex] \sqrt{20} [/tex]
Shortest Distance = [tex]4.47 units[/tex]

Answer:

In other words to what the dude above me said, the answer is "a''

Step-by-step explanation:

Given the function f(x) = 0.5(3)x, what is the value of f−1(7)?

This question has been asked before but the answer is unclear to me.

Answers

as you already know, to get the inverse of any expression, we start off by doing a quick switcharoo on the variables, and then solve for "y".

[tex]\bf \stackrel{f(x)}{y}=0.5(3)^x\qquad \stackrel{inverse}{\boxed{x}=0.5(3)^{\boxed{y}}} \\\\\\ log(x)=log[0.5(3)^y]\implies log(x)=log(0.5)+log[(3)^y] \\\\\\ log(x)-log(0.5)=log[(3)^y]\implies log(x)-log(0.5)=y\cdot log(3) \\\\\\ \cfrac{log(x)-log(0.5)}{log(3)}=\stackrel{f^{-1}(x)}{y}\\\\ -------------------------------\\\\ f^{-1}(7)=\cfrac{log(7)-log(0.5)}{log(3)}\implies f^{-1}(7)\approx 2.402173502732879697[/tex]

Find the slope of the line that contains the points named.
X(2, -1), Y(0, 4)
5/2
2/5
-5/2

Answers

[tex]\bf \begin{array}{ccccccccc} &&x_1&&y_1&&x_2&&y_2\\ % (a,b) &&(~ 2 &,& -1~) % (c,d) &&(~ 0 &,& 4~) \end{array} \\\\\\ % slope = m slope = m\implies \cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{4-(-1)}{0-2}\implies \cfrac{4+1}{0-2}\implies \cfrac{5}{-2}[/tex]

I believe following the slope formula the answer should be -5/2
if I’m wrong I’m sorry.

What percent of 82.5 is 21.12

Answers

100%/x%=82.5/21.12
(100/x)*x=(82.5/21.21)*x
100=3.90625*x
100/3.90625=x
25.6=x
x=25.6

Thus: 21.12 is 25.6% of 82.50

The 25.6 percentage of the number 82.5 is 21.12

Given data:

To find the percentage of 21.12 in relation to 82.5, the proportion is simplified as:

21.12 is to 82.5 as x is to 100.

This can be expressed as:

21.12/82.5 = x/100

On solving for x by cross multiplying:

21.12 * 100 = 82.5 * x

2112 = 82.5x

To isolate x, divide both sides by 82.5:

2112/82.5 = x

On simplifying:

25.6 ≈ x

Hence, 21.12 is approximately 25.6 percent of 82.5.

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Experimental vs. Theoretical Probability:
John is about to roll a six-sided, fair number cube 60 times. He wants to predict how many times the cube will land on an even number. He makes a prediction of 20 times. Is it a good prediction? What would your prediction be based on theoretical probability?

Answers

Hello Nitagomez,

To start the numbers 1 through 6 are on a number cube.
Half of them are even, 2, 4, and 6.

So it makes sense that when you roll the cube 60 times, you should have 30 even numbers. The theoretical probability is 30.

A predication of 20 is 10 less than the expected value of 30.
10 out of 30 is 33%.

The predication is off by 33%, I would argue that it is not a very good prediction.

I hope this helps, Good luck!
MrEquation

Answer:

Guy above is correct

Step-by-step explanation:

Compare the properties of the diagonals of a kite with those of a square.

Answers

1.Two distinct pairs of adjacent sides are congruent (i. e they have the same angle)
2. Diagonals of a kite intersect at right angles
3. One of the diagonals is the perpendicular bisector of another.

While the square..
1. Diagonals are equal and are perpendicular bisectors of each other

Diagonals of square are congruent while diagonals of kite are not congruent to each other.

What is diagonal?

" Diagonal is a straight line segment which connects the opposite vertices of any polygon or polyhedron."

Compare the properties of diagonal of square and kite

1) Diagonals of square are congruent while diagonals of kite are not of same length.

2) Diagonals of square bisect each other while in kite longer diagonals bisects the smaller one.

3) Diagonals of square and kite are perpendicular to each other.

Hence, diagonals of square are congruent while diagonals of kite are not congruent to each other.

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please help me please

Answers

Okay. By looking at the question, 2.75 is the distance ran for ½ an hour, because DeAngelo runs at 5.5 miles an hour, but he doesn't run the full 5.5 miles, because of the time. 2.75 is the base. He increases his speed for 1.5 hours for total of 13.25 miles. The equation would be set up as this:

2.75 + 1.5p = 13.25

How to solve it:

We will solve this by subtract 2.75.5 from both sides. 2.75 - 2.75 cancels out. 13.25 - 2.75 is 10.5. We will divide that number by 1.5 now. 1.5p/1.5 cancels out. 10.5/1.5 is 7. There. DeAngelo ran the last 1.5 hours at 7 miles per hour.

What is the sum of the geometric series

Answers

Which one theres many!! :)

Answer:

Hence, the sum of the geometric series is:

259

Step-by-step explanation:

We are given a geometric series as:

[tex]\sum_{i=1}^4 6^{i-1}[/tex]

i.e. we are asked to fnd the sum of first four terms of the geometric series with first term as 1

Since, the series is:

[tex]6^0+6^1+6^2+6^3[/tex]

Also, the common ratio of the series is: r=6

Since, each of the term of the series is 6 times it's preceding term.

Also we know that sum of a finite geometric series with n-terms and common ratio r is calculated by the formula:

[tex]S_n=a(\dfrac{r^n-1}{r-1})[/tex]

Here we have: a=1 and r=6 and n=4

Hence,

[tex]S_4=1(\dfrac{6^4-1}{6-1})\\\\\\S_4=\dfrac{1295}{5}\\\\\\S_4=259[/tex]

Hence, the sum of the series is:

259

How to find out how much you pay if there was a sale tax?

Answers

Money time tax owed

Write an equation to represent, "sum of eight and a number is one hundred". What is the number?

Answers

The equation is "8 + x = 100" and the number is "92". You get 92 by subtracting 8 from each side which leaves "x = 92"

Jason draws an angle and then places the compass on the vertex and draws arc that intersects both rays. He then places the compass on each intersecting mark on each ray and draws arcs that intersect inside the angle. Which construction is he creating?

A. copying an angle
B. angle bisector
C. perpendicular bisector
D. perpendicular line through vertex of angle

Answers

the answer for apex wold be .. angle bisector<<<APEX

Fan for everyone who helps, medal for whoever helps the most! :)

1. What is the sum of the polynomials?
(m + n + 3) + (m + n + 4)

2. Which expression can be used to find the difference of the polynomials?
(10m – 6) – (7m – 4)

3. Which expression can be used to find the difference of the polynomials?
(4m – 5) – (6m – 7 + 2n),

Answers

Answer:

1- The sum is: 2m + 2n + 7 = 2(m+n) + 7

2- The difference is: 3m - 2

3- The difference is: -2m - 2n + 2 = -2(m+n-1)

Explanation:

Before we begin, remember the following:

+ve * +ve = +ve

-ve * -ve = -ve

+ve * -ve = -ve

-ve * +ve = -ve

Also, remember that, we only add/subtract like terms. There are terms which have the same variable(s) raised to the same degree

Now, let's check the problems:

Problem 1:

Adding two polynomials:

(m + n + 3) + (m + n + 4)

We first start by getting rid of the brackets:

m + n + 3 + m + n + 4

Now, we add like terms:

2m + 2n + 7

As an additional step, we can take 2 as a common factor from the first two terms:

2(m+n) + 7

Problem 2:

Subtracting two polynomials:

(10m - 6) - (7m - 4)

We first start by getting rid of the brackets. Take care of the different signs while doing so:

10m - 6 - 7m + 4

Now, we add/subtract like terms:

3m - 2

Problem 3:

Subtracting two polynomials:

(4m - 5) - (6m - 7 + 2n)

We first start by getting rid of the brackets. Take care of the different signs while doing so:

4m - 5 - 6m + 7 - 2n

Now, we add/subtract like terms:

-2m - 2n + 2

As an additional step, we can take -2 as a common factor from the above expression:

-2(m+n-1)

Hope this helps :)

Help Please!!!
A cylindrical pressure vessel has a height of 9 feet and a diameter of 6 feet. How much gas can the pressure vessel hold when full?

I know the answer is 81pi cubic ft

but not sure what formula to use to get that answer. It's not Volume of a cylinder.,

Answers

This is a volume of a cylinder question, so I wonder why you dismiss that. The equation is pi x radius^2 multiplied by height, which indeed comes to 81pi, which is somewhere in the neighborhood of 250 pounds per cubic foot.

Answer:

You would need to use the formula for the volume of cylinder in order to get this. That's how I got to the answer of 81 pi. Maybe you used a different/wrong formula but you do need the formula for the volume of a cylinder.

Two cones have the same radii but one has a height four times larger than the other. How many small cones would be needed in order to have the same volume as the larger cone?

4

8

16

64

Answers

since the radius is the same but the height changes, the volume would change by the multiple of the height.
In this case the volume of the larger cone would be 4 times as large as the smaller cone so you would need 4 small cones

What is the value of x?

20

40

45

85

Answers

2x+10=90
2x=80
x=40
the answer is 40.

Answer:

the answer i 40 hope this helps :)

Step-by-step explanation:

Batteries for an MP3 player usually cost $8.00, but they are on sale for 40% off. What is the discount amount? What is the sale price for these batteries?

Answers

Let's think. What is 50% of 8.00? It's 4.00. So, 40% would be about 3.20.

Answer:

its b!

Step-by-step explanation:

discount is $8 = 40/100 to find that discout

is $3.20

sale price : $8.00 - $3.20 which is $4.80!

Your welcome! :D

Which coordinate Gird shows the correct locations of P (1,2.5) Point Q which is a reflection Of point P across the Y-axis And R (2.-2.5)

Answers

The first thing we are going to do is define point Q
"Point Q which is a reflection Of point P across the Y-axis"
Therefore, we have:
Q = (-1, 2.5)
Now we graph each ordered pair.
Note: See attached image.

Suzy likes to mix and match her 3 necklaces, 2 bracelets, and 6 hats. The colors are listed in the table. On Monday, she randomly picks a bracelet, a necklace, and a hat. What is the probability of Suzy choosing a red bracelet and silver hat? NECKLACE COLORS: RED ,GREEN ,GOLD BRACELET COLORS: RED AND BLACK HAT COLORS: SILVER, YELLOW, GREEN, GOLD, BLACK, AND WHITE A. one-half B. one-fourth C. start fraction 1 over 6 end fraction D. start fraction 1 over 12 end fraction

Answers

Answer: Option D. 1/12

We have:
3 Necklaces (red, green, and gold)
2 Bracelets (red and black)
6 hats (silver, yellow, green, gold, black, and white)

The number total of combinations is:
C=3x2x6→C=36 possible combinations

What is the probability of Suzy choosing a red bracelet and silver hat?
Possible combinations with a red bracelet and silver hat:
C1=1 (red bracelet) x 1 (silver hat) x 3 (necklaces: red, green, and gold)
C1=3 possible combinations with a red bracelet and silver hat

Probability of Suzy choosing a red bracelet and silver hat: P=C1/C
P=3/36

Simplifying the fraction dividing the numerator and the denominator by 3:
P=(3/3) / (36/3)
P=1/12

Answer: The probability of Suzy choosing a red bracelet and silver hat is 1/12

Answer:

The probability of Suzy choosing a red bracelet and silver hat is 1/12

Step-by-step explanation:

Each one of the red, green, and gold necklace have a probability of 1/3.

Each one of the red and black bracelet have a probability of 1/2.

Each one of the silver, yellow, green, gold, black, and white hat have a probability of 1/6.

Hence, the probability of Suzy choosing a red bracelet and silver hat becomes:

[tex]\frac{1}{2}*\frac{1}{6} =\frac{1}{12}[/tex]

So, the answer is 1/12.

One inch on a map equals 300 miles. it is 1/4¨ from el paso texas, to bismarck north dakota. how many miles would it be?

Answers

if 1in=300 miles, then 1/4 of an in would be 75miles. because there are four 1/4ths in an inch. 300/4=75

The value of 1/4 inch in miles from the given map is; 75 miles

How do you convert the measurement?

We are given that;

1 inch on the map = 300 miles

Now, we want to find what 1/4 inch will give us in miles from the given conversion. Thus;

1/4 inch in miles = 1/4 * 300

⇒ 75 miles

Thus, we will conclude that 1/4 inch will yield 75 miles on the map.

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Describe the relationship among the lengths of the segments formed by the secant, , and the tangent segment, .You may use words and/or an equation.

Suppose in. and in. Is it possible to find the length of ? If so, show how to find the length. If not, explain why not.

Answers

Answer: The relationship show in the picture is that TU squared is equal to ST multiplied by RT.

If we know that RT is 9 and ST is 4, we could write the following equation.

Let TU = x

x^2 = 9 x 4
x^2 = 36
x = 6

We found the length of TU to be 6 inches.

We can write the answers as -

TU² = TR x TSTU = 6

What are algebraic expressions?In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.Mathematical symbols can designate numbers (constants), variables, operations, functions, brackets, punctuation, and grouping to help determine order of operations and other aspects of logical syntax.

Given is the equation as -

3√x + 3 = 15

{ 1 } -

When a tangent and a secant are drawn from one single external point to a circle, square of the length of tangent segment must be equal to the product of lengths of whole secant segment and the exterior portion of secant segment. We can write -

TU² = TR x TS

{ 2 } -

We can write -

TU² = TR x TS

TU² = 9 x 4

TU² = 36

TU² = ± 6

TU = 6 {non - negative}

Therefore, we can write the answers as -

TU² = TR x TSTU = 6

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helpppppppppppppppppppppppppppp

Answers

Answer:
The last option

Explanation:
The range is defined as all the possible values of y.
For the first function:
2^x can give a value less than 2
For example:
2^-1 = 1/2 ..........> This choice is not correct

For the second choice:
2(5^x) can also give a value less than 2
For example:
2 * (5^-1) = 2/5 ...............> This choice is wrong

For the third choice:
5^(x+2) ca also give a value less than 2
For example:
5(-3+2) = 5^-1 = 1/5 ..........> This choice is wrong

For the last option:
5^x + 2
This one will always give a value greater than 2 no matter what the value of exponent is. .......> This is the correct choice

Hope this helps :)

A sphere has a radius of 4x + 1. Which polynomial in standard form best describes the total surface area of the sphere? Use the formula S = 4pir2 for the surface area of a sphere.

Answers

Answer:
area = pi * (64x² + 32x + 4)
Using pi = 3.14:
area = 200.96 x² + 100.48 x + 12.56

Explanation:
We are given that:
area of sphere = 4 * pi * r²
radius = 4x + 1

Substitute with the radius in the given formula to get the area as follows:
area = 4 * pi * (4x+1)²
area = 4 * pi * (16x² + 8x + 1)
area = pi * (64x² + 32x + 4)

Using pi = 3.14:
area = 200.96 x² + 100.48 x + 12.56

Hope this helps :)

Two angles that are supplementary have a ratio of 7 to 5. what are their measurements?

Answers

7x + 5x = 180
12x = 180
x = 15
Therefore, the 2 angles equal (7*15) and (5*15) which equals
105 degrees and 75 degrees

Consider the functions f(x) = (4/5)^x and g(x) = (4/5)^x + 6. What are the ranges of the two functions?

f(x): {y| y > _____}
g(x): {y| y > _____}

(Fill in the blank with the correct answer)

Answers

Answers:
The number 0 goes in the first blank for f(x)
The number 6 goes in the second blank for g(x)

----------------------------------------------------------------------------------

Explanation:

As x gets larger and larger, the expression (4/5)^x will get smaller and smaller. What's going on is that we are repeatedly multiplying (4/5) with itself over and over if we assume x is some whole number. For example, if x = 100, then we'll have 100 copies of (4/5) multiplied out. Each time we multiply by (4/5), the result gets smaller.

The results will approach 0 but not actually get there. So this is why f(x) has the horizontal asymptote y = 0. The function values f(x) will essentially be the set of positive y values, in other words, y > 0. This covers the range for f(x). To get the range of g(x), we add 6 to the range of f(x). This is because everything on g(x) is a vertical shift upward of 6 units.

Final answer:

The range of f(x) = (4/5)^x is {y| y > 0}, and the range of g(x) = (4/5)^x + 6 is {y| y > 6}.

Explanation:

The range of a function refers to the set of all possible output values of the function. To determine the range of f(x) = (4/5)^x, we need to consider that any positive real number raised to any power will yield a positive result. Therefore, the range of f(x) is {y | y > 0}.

For g(x) = (4/5)^x + 6, we can see that adding a constant term of 6 to the function will shift the entire graph upwards by 6 units. Consequently, the range of g(x) is {y | y > 6}.

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PLEASE HELP! WILL MARK BRAINLIEST!

Answers

applies distributive property
5x + 20 - 5 = 3x -18 + 1
combines like terms
5x + 15 = 3x - 17
subtraction properties of equality
2x + 15 = -17
subtraction properties of equality
2x = -32

coefficients: 2 and -32

answer
first one -32 and 2

The probability that it'll rain tomorrow in Ohio is 30%
The probability that it'll rain tomorrow in both Ohio and Alaska is 12%
If it rains tomorrow in Ohio what is the probability that it will rain tomorrow in Alaska?

Answers

It raining in Alaska and raining in Ohio are independent events. One does not control the other or affect the other in any way.

For two independent events (let's call them A and B), the Probability of A and B both occurring is given by P(A and B) = P(B) x P(B).

For this problem, let A = rain in Ohio and B= rain in Alaska.

P(A and B) = P(A) x P(B)
[tex] \frac{12}{100} =(P(A))( \frac{3}{10} ) [/tex]
[tex]( \frac{12}{100}) ( \frac{100}{30} )=P(A)[/tex]
[tex]P(A)= \frac{12}{30}= \frac{2}{5} [/tex]

PLEASE HELP ME ON THIS AND SHOW UR WORK
THX

Answers

When an exponential function is given as
f(x)=ab^x, and
knowing that b^0=1, that means that
f(0)=ab^0=a value of function when x=0, or the initial value.
In the case of
f(x)=20.b^x, f(0)=20.b^0 = 20 (initial value)

If b=1.2, then the hourly growth rate is (1.2-1)=0.2=20%.
If b=1.85, then the hourly growth rate is (1.85-1)=0.85=85%.

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A solid right pyramid has a square base. The base edge length is 2 cm longer than the height of the pyramid. If the height is 6 cm, the volume of the pyramid is cm3. Write 6 percent as a decimal The supply and demand curves reflect the availability and cost of a new gaming system. The producer announces that the new system will be compatible with existing games under the same brand. Which change will most likely occur to the graph?, The function y = 41 ? 0.95x models the difference (in minutes) between men's and women's finishing times for the boston marathon. the number of years since women first officially ran the race in 1972 is represented by x. a. does the exponential function represent growth or decay? b. estimate the difference between finishing times in 1990. c. predict the difference between finishing times in 2005. After the collapse of the Soviet Union, which steps did Russia, the former Soviet Republics, and East European nations take to attract foreign investment? Select all that apply.discontinued free university tuitionbanned independent labor unionsended fixed low prices for basic goods and servicesraised tariffs to protect manufacturersInstituted guaranteed employment privatized industries Can someone please help me with number 11, 12, 13, 14, and 15! biomes are classified and counted:A. According to the climate and elevationB. As boundariesC. In many different waysD. According to the invertebrates Referring to Oliver Twist, Charles Dickens wrote that "to show [criminals] as they really are, for ever skulking uneasily through the dirtiest paths of life . . . would be a service to society." How does his claim reflect the goals of realism? Calculate.0 = x + 10x + 16Enter your answers in the boxes. If the discriminant of a quadratic equation is greater than zero, which of the following is true of the equation? A.It has two complex solutions. B.It has one real solution. C.It has two real solutions. The point (5, -2) is rotated 90 about the origin. Its image isa.(-2, 5)b.(2, 5)c.(-5, 2) What'sone goal for the future to help with climate change? how many different plates are clearly shown on the map fish is an example of a comple protein true or false How much more interest is owed on $900 for 9 months then for 6 months? 6 months = 2.4% rate 9 months = 2.9% rate is a banana more closely related to a lemon or an onion what group of people in the russian empire were forbidden to own land? Can anyone solve this? check my answers please.1.)which question do you ask if you want to say something in spanish?a.) Que pasa ? b.) como se dice ?c.) como te llamas?d.) Que tiempo hace ?****2.)how do you say " i dont like to skate at all " in spaish?a.) no me gusta practicar deportes.b.) me gusta trabajar mucho.c.) no me gusta nada patinar. *****d.) me gusta mas patinar 3.)Miguel ______ matematics. a.) ensena b.) estudian ***c.) hablod.) necesitamos4.)Ellos _____ una ensalada de frutas .a.) comenb.) comes ***c.) comeisd.)como@Nnesha Gravel would most likely exist in the ________ of a river.