Mathematics High School

Which equations are true for x = –2 and x = 2? Check all that apply.

x2 – 4 = 0
x2 = –4
3x2 + 12 = 0
4x2 = 16
2(x – 2)2 = 0

Answers

Answer 1
equation 1
equation 4
Answer 2

Answer:

x2 – 4 = 0

4x2 = 16

Step-by-step explanation:

Related Questions

1. which function is shown on the graph?
f(x)=1/2cosx
f(x)=−1/2sinx
f(x)=−1/2cosx
f(x)=1/2sinx

2. (picture)


3.(picture)


4.(which equation represents the function on the graph?

5. what is the period of the funtion f(x)=cos2x?

Answers

Problem 1

Answer: choice C) f(x) = (-1/2)cos(x)

We can rule out anything with sine in it since the graph does not go through the origin. We can rule out choice A as well since plugging x = 0 into f(x) leads to a positive result, when instead we want a negative value. So the only thing left is choice C

======================================================
Problem 2

See the attached image

Point A is approximately (1.57, 0) which is exactly (pi/2, 0)
Point B is approximately (3.14, -2) which is exactly (pi, -2)

======================================================
Problem 3

Answer: 1/pi

Period = pi since the graph repeats itself every pi units
Frequency = 1/Period 
Frequency = 1/pi 

======================================================
Problem 4

Answer: Choice A) f(x) = cos(2x)

This is a cosine function as it doesn't go through the origin. The period is T = pi, so b = 2pi/T = 2pi/pi = 2 is the coefficient of the inner x term. Therefore the function is f(x) = cos(2x)

======================================================

10 POINTS!!! FULL ANSWER WITH FULL STEP BY STEP SOLUTION PLEASE. DO BOTH PARTS OF 3 AND ALL OF 4.

Answers

see the attached picture for the answers:

3. Recognize that log(x) = ln(x)/ln(10)

3a) (d/dx)(ln(x)/(ln(x)/ln(10)) = (d/dx)(ln(10)) = 0

3b) (d/dx)(ln(log(x)) = (d/dx)(ln(ln(x)/ln(10))) = (d/dx)(ln(ln(x)) -ln(1/ln(10)))
.. = (d/dx)(ln(ln(x))) . . . . . . . . simplified form
.. = (1/ln(x))*(d/dx)(ln(x))
.. = 1/(x*ln(x))


4. y' = 1/x
.. y'' = -1/x^2
.. y''' = 2/x^3
.. yⁿ = -(n-1)!*(-1/x)ⁿ

Maria has three children. there is two years age difference between each child. the total ages of all three children is 36 years. tina is the youngest child. how old is tina? let t = the age of tina. which formula will calculate tina's age?

Answers

t= Tina's age
t+2= second child
t+4= third child
36= age of all children

Add the ages of all children equal to 36 years. Add 2 to each age because there is 2 years age difference between each child.

t + (t+2) + (t+4)= 36
combine like terms
3t + 6= 36
subtract 6 from both sides
3t= 30
divide both sides by 3
t= 10 Tina's age

t+2= 12
(10)+2= 12 age of second child

t+4= 14
(10)+4= 14 age of third child

ANSWER: The formula that will calculate Tina's age is t + (t+2) + (t+4)= 36.

Hope this helps! :)

t= Tina's age

t+2= second child

t+4= third child

36= age of all children

Add the ages of all children equal to 36 years. Add 2 to each age because there is 2 years age difference between each child.

t + (t+2) + (t+4)= 36

combine like terms

3t + 6= 36

subtract 6 from both sides

3t= 30

divide both sides by 3

t= 10 Tina's age

t+2= 12

(10)+2= 12 age of second child

t+4= 14

(10)+4= 14 age of third child

ANSWER: The formula that will calculate Tina's age is t + (t+2) + (t+4)= 36.

Hope this helps! :)




A) 90°

B) 180°

C). 6°

D). 86°

Answers

The sum of the angles in a triangle is 180°, then:
68°+26°+x°=180°
Solve it as an equation:
68+26+x=180
x=180-68-26
x=86°
The answer is D) 86 degrees

In a candy factory, the nutty chocolate bars contain 19.0 % pecans by mass. if 5.0 kg of pecans were used for candy last tuesday, how many pounds of nutty chocolate bars were made?

Answers

26.32 pounds of nutty chocolate were made.

Using the parameters given;

percentage of pecans per chocolate = 19%Mass of pecans used = 5kg

The amount of pounds of chocolate made ;

Mass of pecans used / Percentage of pecans 0er chocolate

Now we have ;

5/0.19 = 26.315

Hence, 26.32 pounds of nutty chocolate were made.

PLEASE MATH HELP WILL GIVEBRAINLIEST AND 20 POINTS!!!

1.What is the area of a regular hexagon with a side length of 12 cm?

Enter your answer in the box.

Round only your final answer to the nearest hundredth.

2.In a 30-60-90 triangle, what is the length of the hypotenuse when the shorter leg is 5 cm?

3.
What is the exact value of sin 30° ?

Enter your answer, as a simplified fraction, in the box.

Answers

 Question 1:
 
 By definition, the area of ​​a regular hexagon, depending on its sides, is given by:
 [tex]A = \frac{3 \sqrt{3}L^2}{2} [/tex]
 Where,
 L: side of the regular hexagon.
 Substituting values ​​we have:
 [tex]A = \frac{3 \sqrt{3}12^2}{2} [/tex]
 [tex]A = 374.1229744 [/tex]
 Rounding to the nearest hundredth we have:
 [tex]A = 374.12 cm ^ 2 [/tex] Answer:
 The area of ​​a regular hexagon with a side length of 12 cm is:
 [tex]A = 374.12 cm ^ 2 [/tex]

 Question 2:

 By definition, sides of a triangle 30-60-90 are given by:
 Largest side:[tex] \sqrt{3}x[/tex]
 Smallest side: x
 hypotenuse: 2x
 Therefore, since the smallest side length measures 5 cm, then the hypotenuse is:
 [tex]2x = 2 * 5 = 10 cm [/tex]
 Answer:
 the length of the hypotenuse when the shorter leg is 5 cm is:
 10 cm

 Question 3:

 The first thing you should know for this case, is that angle 30, is a notable angle.
 Therefore, the values ​​of the sine are defined for notables angles.
 The notable angles are:
 0, 30, 45, 60, 90
 Therefore, the value of sine (30) is given by:
 sine (30) = 1/2
 Answer:
 the exact value of sin 30 ° is:
 sine (30) = 1/2

How do you solve this?

Answers

You have correctly found a=2, b=5, c=3.
You know a > 0, so the parabola will open up.
If the parabola opens up, the vertex is a minimum.

Use the formula for the axis of symmetry.
.. x = -b/(2a) = -5/(2*2) = -5/4
.. f(-5/4) = 2(-5/4)^2 +5(-5/4) +3 = -1/8
The vertex is (-5/4, -1/8).

Use the formula for the discriminant.
.. b^2 -4ac = 5^2 -4*2*3 = 25 -24 = 1
This is positive and a perfect square, so there are 2 real roots. They are (1) rational and unequal.

Use the quadratic formula to tell you the roots.
.. x = -b/(2a) ±(√discriminant)/(2a)
.. = -5/4 ±√1/(2*2)
.. = -5/4 ±1/4
.. = {-3/2, -1}

HEY THERE

please help me in math>>>

Answers

The answer is C. Reason- It makes the most sense.
The answer is D. The total number of road accidents per year.

You are working at the register at a grocery store during the busiest time of the day. A customer buys a mud of cheese for 4.62 and a box of crackers for 1.29. She hands you $6.00, and the register says she still owes $0.54. Since you were in a hurry, you made a mistake by typing the numbers in the wrong order. What mistake did you make?

Answers

the mistake is that instead of typing 1.29 you typed 1.92
4.62+1.92=6.54
she gave you 6 and looks like she still own 0.54 cents 

What transformations change the graph of f(x) to the graph of g(x)? f(x)=x^2 g(x)=(x+3)^2-7
The graph of g is the graph of f translated to the right 3 units and up 7 units
The graph of g is the graph of f translated to the left 3 units and down 7 units
The graph of g is the graph of f translated up 3 units and to the left 7 units
The graph of g is the graph of f translated down 3 units and to the right 7 units

Answers

The graph of g is the graph of f translated to the left 3 units and down 7 units .

Answer:

The graph of g is the graph of f translated to the left 3 units and down 7 units

Step-by-step explanation:

As you can see, the F(X) graph has its origin on (0,0) since when X is equal to 0, Y will be equal as 0 as well, so having both quadratic graphs, we just have to see how the graph is translated, in this case you just have to make x=0, when X is equal to 0 on g(x) Y=-7, so the graph will be translated 7 units down, the only option you have that has the graph tranlated 7 units down is option 2:"The graph of g is the graph of f translated to the left 3 units and down 7 units"

And that is your correct answer.

Edna says that when (x - 2)2 = 9, that x - 2 = 3. Use complete sentences to explain whether Edna is correct. Use specific details in your explanation.

Answers

Assuming the given equation is (x-2)^2 = 9, Edna is partially correct. Saying x-2 = 3 is halfway there in terms of getting the ful solution. She forgot about the minus form of the plus minus. If (x-2)^2 = 9, then applying the square root to both sides leads to these two equations: x-2 = 3 or x-2 = -3. So we have a plus 3 and then a minus 3.

Answer:x=5,-1

Step-by-step explanation:

Edna says that when \left ( x-2\right )^2=9[/tex]

then x-2=3

such that x=5

but this is not true as when we put the value of x in equation then it will not satisfy the equation.

It can be solved by taking the terms either on LHS or RHS

[tex]\left ( x-2\right )^2-9=0[/tex]

[tex]x-2=\pm 3[/tex]

x=5

x=-1

A new car is purchased for 20300 dollars. The value of the car depreciates at 9.5% per year. What will the value of the car be, to the nearest cent, after 11 years?

Answers

Answer:

6670.65

Step-by-step explanation:

Final answer:

After 11 years, the value of the car will be $1,913.50.

Explanation:

To find the value of the car after 11 years, we need to calculate the depreciation of the car each year.

The value of the car depreciates at a rate of 9.5% per year, meaning that each year the value of the car will decrease by 9.5% of its current value.

Let's calculate the value of the car after 11 years:

Step 1: Find the depreciation of the car each year.

Depreciation = 9.5% of $20,300 = $1,928.50

Step 2: Calculate the value of the car after 11 years.

Value after 11 years = $20,300 - (11 * $1,928.50)

Value after 11 years = $20,300 - $21,213.50

Value after 11 years = $1,913.50

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How many positive integers less than 1000 are divisible by exactly one of 7 and 11?

Answers

994/7(number of multiples of 7 smaller than 1000) + 990(number of multiples of 11 smaller than 1000) - 924/(lcm of 7 and 11) (number of multiples of 77 smaller than 1000) = 142+90-12
                   = 220

hope i helped :)

Sam is walking to Joe’s house at a rate of 2 miles per hour. Joe left his house at the same time and is walking at a rate of 1.5 miles per hour. If Sam and Joe live 7 miles apart, how long will it take for Sam and Joe to meet?

Answers

In order to answer this questions, let's suppose,

The time it takes for Sam and Joe to meet in hours= t
Joe's speed = 1.5miles/hour 
Sam's speed = 2 miles/hour
Distance between Joe and Sam = 7 miles
When they meet Joe covers a distance of J miles and Sam covers S miles
Now,
J+S=7
J=1.5 miles/hour *t
S= 2 miles/hour * t
1.5t + 2t =7
3.5 t = 7
t=2 hours
It will take 2 hours for Sam and Joe to meet

A convex, 11 sided polygon can have at most how many obtuse interior angles?

Answers

I think it would depend on the way the shape is made. If it's just a regular hendecagon, then it would have at most 11 obtuse interior angles.

Answer:

11

Step-by-step explanation:

A four sided sandbox has exactly two right angles side lengths 5ft and two side lengths 6ft what shape best describes the shape of the sandbox

Answers

The sandbox is most likely in the shape of a kite. As it has only two right angles, it cannot be a square or other form of rectangle. It also cannot be a parallelogram, which has no right angles, nor is it a rhombus- all four sides are not of the same length.

A kite, however, has two pairs of equal-length sides that are adjacent to each other. It also has two sets of equal-measure angles, one of which can be 90° if it is a cyclic kite.

The sandbox has two right angles and two side lengths of 5ft and two side lengths of 6ft. This shape is consistent with a rectangle. Therefore, the shape of the sandbox is best described as a rectangle.

The sandbox described possesses two right angles and two pairs of opposite sides with equal lengths. Specifically, it has two sides of 5ft and two sides of 6ft. These characteristics are indicative of a rectangle.

Rectangles are quadrilaterals with four right angles, meaning each corner of the shape forms a 90-degree angle. Additionally, opposite sides of a rectangle are equal in length, which is evident in this sandbox with its 5ft and 6ft sides. The presence of two right angles further reinforces the shape's rectilinear nature.

Moreover, rectangles have parallel opposite sides, which allows for uniformity in the sandbox's shape. This geometric feature is crucial for ensuring a consistent and stable structure.

By definition, squares are also rectangles, but not all rectangles are squares. Given that the sides of the sandbox are not all of equal length (i.e., not a square), it is more appropriate to classify it as a rectangle.

Therefore, considering the sandbox's right angles, equal opposite sides, and parallel sides, it aligns most closely with the characteristics of a rectangle.

Describe how to transform -------- into an expression with a rational exponent.
(a index of 3, square root of x^4) raised to the 5th power

Answers

The answer is :x^20/3

Solution:
Simplify. ( cube root of x to the power of 4 )from the given :(a index of 3, square root of x^4) raised to the 5th power.
=x to the power of 4/3
multiply it by five will give you the answer of x to the power of 20/3

p[x]=5b exponent x what do the a and b in exponential function represent

Answers

P(x) = 5·b^x

You have a = 5, the initial value, the value of P(0).
"b" represents the growth factor, the multiplier corresponding to each unit of x.

what ones are relatively prime?

A) 11 & 121
B) 35 & 125
C) 39 & 75
D) 34 & 49

Answers

A) 11 & 121 should be your answer

because you can divide 11 (a prime number) from both numbers, and they both give you prime numbers (1 and 11)

hope this helps

Answer:

it is 34 and 49

Step-by-step explanation:

because i'm big smart

Which of the following fractions is in simplest form?
9/16
8/14
6/20
15/35

Answers

9/16
thats the correct answer bro

The correct fraction in simplest form is 9/16. Hence option 1 is true.

Used the concept of the fraction that states,

A fraction is a part of the whole number and a way to split up a number into equal parts. Or, A number which is expressed as a quotient is called a fraction.

Ask about the simplest form of a fraction.

When a fraction is in the simplest form then the GCD of numerators and denominators would be 1.

From (i);

9/16

Clearly, GCD (9, 16) = 1

Hence this shows the simplest form of a fraction.

Therefore, option 1 is true.

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1. Use the above figure to answer the following questions.

a. What is the intersection of plane P and plane R?

b. Name three points that are collinear

c. Name plane R in two more ways

d. Name four coplanar points

e. Name a point that lies on both plane P and plane R

Answers

a. Plane R and plane P intersect at AB. 
Planes are when 3 points that are not on the same line can be used to describe a plane. Plane P is horizontal and Plane R is vertical and these 2 planes intersect at line AB. Intersecting is where these 2 planes meet, therefore line AB is common to both planes.

b. 3 points that are collinear are A, D and B. As the word collinear implies, this is when three points or more are all aligned in a single straight line. 

c. Planes can be named indicating three points that are on the same plane yet not on the same line. In other words these points are not collinear. Plane R can be written as DBG or FAD.

d.Coplanar points are three or more points that lie on the same plane. planes are usually flat surfaces, therefore any three or more points lying on this flat surface be used as coplanar points. 4 coplanar points are ACDE, these lie on plane P.

e. A point that lies on both plane P and plane R is point D, as its on the line of intersection, hence its common to both planes.

Given: Quadrilateral ABCD is inscribed in circle O.
Prove: m∠A + m∠C = 180°

Drag an expression or phrase to each box to complete the proof.

Statements → Reasons
1. ___________ → Given
2. mBCD = 2(m∠A) → ________
3. mDAB = 2(m∠C) → Inscribed Angle Theorem
4. _________ → The sum of arcs that make a circle is 360°.
5. 2(m∠A) + 2(m∠C) = 360° → _________
6. m∠A + m∠C = 180° → Division Property of Equality

Answer Choices:
Substitution Property
Inscribed Angle Theorem
Central Angle Theorem
mBCD + mDAB = 360°
mBCD = mDAB
Quadrilateral ABCD is inscribed in circle O.


I'm guessing:
1. Quadrilateral ABCD is inscribed in circle O.
4. mBCD + mDAB = 360°
5. Inscribed Angle Theorem

I'm not sure about 5 or 2.

Thanks.

Answers

1. Quadrilateral ABCD is inscribed in circle O
A quadrilateral is a four sided figure, in this case ABCD is a cyclic quadrilateral such that all its vertices touches the circumference of the circle.
A cyclic quadrilateral is a four sided figure with all its vertices touching the circumference of a circle.

2. mBCD = 2 (m∠A) = Inscribed Angle Theorem
An inscribed angle is an angle with its vertex on the circle, formed by two intersecting chords. 
Such that Inscribed angle = 1/2 Intercepted Arc
In this case the inscribed angle is m∠A and the intercepted arc is MBCD
Therefore; m∠A = 1/2 mBCD

4. The sum of arcs that make up a circle is 360
Therefore; mBCD + mDAB = 360°
The circles is made up of arc BCD and arc DAB, therefore the sum angle of the arcs is equivalent to 360°

5. 2(m∠A + 2(m∠C) = 360; this is substitution property
From step 4 we stated that mBCD +mDAB = 360
but from the inscribed angle theorem;
mBCD= 2 (m∠A) and mDAB = 2(m∠C)
Therefore; substituting in the equation in step 4 we get;
2(m∠A) + 2(m∠C) = 360

Answer:

I took the test :) have a great day!

Step-by-step explanation:

The difference of two numbers is 3 and their quotinet is 2 what are the 2 numbers

Answers

The two numbers are 6 and 3

Name the type of symmetry for the figure.
reflectional
rotational
rotational and reflectional
no symmetry
DOES ANYONE HAVE THE WHOLE QUIZ????

Answers

Answer:

Rotational

Step-by-step explanation:

Reflectional symmetry is when a figure can be folded in half through some given line and half each half congruent to the other.  There is no line through which to fold this figure, so there is no reflectional symmetry.

Rotational symmetry is when a figure can be turned some degree and be congruent to itself; This figure can be rotated 180°, so this has rotational symmetry.

Final answer:

Without the figure, it's impossible to determine the type of symmetry it has. Symmetry in mathematics can be reflectional, rotational, both, or none at all depending on the characteristics of the given figure.

Explanation:

To answer your question, we need the figure in order to determine the type of symmetry. In mathematics, symmetry can be classified as reflectional, rotational, both reflectional and rotational, or it can have no symmetry at all. Reflectional symmetry is when one half is the mirror image of the other half. Rotational symmetry is when the figure can be rotated to some degrees and still appears the same. The term doesn't have a specific figure attached, so without more information, a direct answer cannot be given.

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Eighty percent of a roof, or 2800 square feet of the roof, has been re-shingled. What is the total area of the roof? a. 22,400 sq ft b. 2240 sq ft c. 3500 sq ft d. 35000 sq ft

Answers

Given that "80% of the roof" is same as "2800 square feet of the roof".

Let's consider total area of roof = X square feet.

Then "80 percent of X" = "2800 square feet".

[tex] 80\% \;of X = 2800 \;square \;feet \\\\\frac{80}{100} *X = 2800 \;square \;feet \\\\\frac{4}{5} *X = 2800 \;square \;feet \\\\X = \frac{5}{4}* 2800 \;square \;feet \\\\X = \frac{14000}{4} \;square \;feet \\\\X = 3500 \;square \;feet \\\\ [/tex]

So total area of the roof would be 3500 square feet.

Hence, option C is correct i.e. 3500 square feet.

Will mark brainliest and give 20 points! In what ways can vertical, horizontal, and oblique asymptotes be identified? Please use your own example to identify.

Answers

Vertical asymptote:
When you have a rational expression in which the denominator is zero, you have a vertical asymptote. So to find vertical asymptotes, just set the denominator of your rational expression equal to zero, and then, solve for [tex]x[/tex]:
[tex] \frac{x-1}{x-3} [/tex]
Set the denominator equal to zero:
[tex]x-3=0[/tex]
Solve for [tex]x[/tex]:
[tex]x=3[/tex] is the vertical asymptote of our rational expression.

Horizontal asymptote:
Here we have two scenarios.
1) Is the degree of the denominator is higher than the degree of the numerator, you will have a horizontal asymptote at [tex]y=0[/tex]:
[tex]y= \frac{x-1}{x^{2}+3} [/tex]
Since the degree of the denominator is higher of the degree of the numerator, our rational expression will have an asymptote at [tex]y=0[/tex]
2) If the degree of both denominator and numerator is the same, the rational expression will have an horizontal asymptote at the ratio of the leading coefficients:
[tex] \frac{3x^{2}+5}{2x^2-3x+1} [/tex]
Leading coefficients: 3 and 2
Ratio of leading coefficients:
[tex] \frac{3}{2} [/tex]. Our rational expression will have an horizontal asymptote at [tex]y= \frac{3}{2} [/tex]

Oblique asymptote:
If the degree of the numerator is higher than the degree of the numerator, you will have an oblique asymptote. To find it, we are going to perform long division; the quotient (without the remainder) will be the equation of the oblique asymptote line:
[tex] \frac{x^2+5x+2}{x+1} [/tex]
The quotient of the long division is [tex]x-1[/tex] with a remainder of 2; therefore, the equation of the oblique asymptote line will be:
[tex]y=x+4[/tex]

How to solve: \frac{1}{y^{\frac{2}{5}}} ?

Answers

well, there's nothing to solve per se, however assuming you meant "rationalizing the denominator", which means namely to "get rid of that pesky radical at the bottom", then

[tex]\bf a^{\frac{ n}{ m}} \implies \sqrt[ m]{a^ n} \qquad \qquad \sqrt[ m]{a^ n}\implies a^{\frac{ n}{ m}}\\\\ -------------------------------[/tex]

[tex]\bf \cfrac{1}{y^{\frac{2}{5}}}\implies \cfrac{1}{\sqrt[5]{y^2}} \quad \stackrel{rationalizing~it}{\implies }\quad \cfrac{1}{\sqrt[5]{y^2}}\cdot \cfrac{\sqrt[5]{y^3}}{\sqrt[5]{y^3}}\implies \cfrac{\sqrt[5]{y^3}}{\sqrt[5]{y^2}\cdot \sqrt[5]{y^3}} \\\\\\ \cfrac{\sqrt[5]{y^3}}{\sqrt[5]{y^2y^3}}\implies \cfrac{\sqrt[5]{y^3}}{\sqrt[5]{y^{2+3}}}\implies \cfrac{\sqrt[5]{y^3}}{\sqrt[5]{y^5}}\implies \cfrac{\sqrt[5]{y^3}}{y}[/tex]

Which is a true statement about any two congruent chords in a circle? A.They are parallel. B.They are perpendicular. C.They form an angle. D.They are equidistant from the center of the circle.

Answers

They are equidistant from the center of the circle because two congruent chords have the same length, angles, and radii meaning the answer would be D.

Please vote Brainliest, thanks.

The statement (D) "They are equidistant from the center of the circle" is correct.

What is a circle?

It is described as a set of points, where each point is at the same distance from a fixed point (called the center of a circle)

We have a statement:

Which is a true statement about any two congruent chords in a circle?

As we know, due to the similar length, angles, and radii of two congruent chords, they are equally spaced from the circle's center.

Thus, the statement (D) "They are equidistant from the center of the circle" is correct.

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Using the image, explain which angles are angles of elevation and which are angles of depression. Name all the angles that apply.

Answers

Angles of depression are measured below the horizontal.
Angles 1 and 3 are angles of depression.

Angles of elevation are measured above the horizontal.
Angles 2 and 4 are angles of elevation.
Elevation - 1, 3
Depression - 2, 4 

PLEASE HELP ASAP!! BRAINLIEST TO RIGHT/BEST ANSWER

Answers

12x^4 / 8

Answer is B
Other Questions
The Doppler effect changes the A) Frequency due to motion B) Speed of sound due to motion C) Speed of light due to motion D) Radar waves in a police car find volume of 9 pls- the number u cant see is 9 mafaaaaaaaaaaaaaaaaaaaaa Read the selection below from The Acts of King Arthur and His Noble Knights by John Steinbeck and answer the question that follows. And Lancelot knelt down and took the kings beloved hand in both of his and kissed it. Good night, my liege lord, my liege friend, he said, and then stumbled blindly from the room and felt his way down the curving stone steps past the arrow slits. As he came to the level of the next landing, Guinevere issued silently from a darkened entrance. He could see her in the thin light from the arrow slit. She took his arm and led him to her dark chamber and closed the oaken door. A strange thing happened, she said softly. What is the authors purpose in the above passage, and how does he achieve it through his organization and choice of details? at what point does the tone of "The Fruit Garden Path" change? Aimee is writing a report on how natural hazards can be made worse by human activity. Which natural hazards are most likely to appear in her report?droughts and wildfireswildfires and tsunamistsunamis and rip currentsrip currents and tornadoes Read the passage: He danced round and round her and made faces and sang and laughed. "Mistress Mary, quite contrary, How does your garden grow? With silver bells, and cockle shells, And marigolds all in a row." Which future event does this passage foreshadow? Question 7 options: Mary will find silver bells. Mary will tend a garden of her own one day. Mary will plant marigolds in her garden and decorate it with shells and bells. Mary will yell at Basil. When considering light moving through a diffraction grating, you should treat the light as A) both a particle and a wave. B) a particle. C) a wave. D) neither a particle nor a wave. The president can influence the supreme court by Which disease is characterized by brain lesions, such as neurofibrillary tangles and senile plaques? parkinson's disease delirium alzheimer's disease tardive dyskinesia? help!!!!!!! please !!!!!!! glass harmonica facts Select all that apply. According to scientists, the distribution of volcanoes throughout the world Is fairly even and widespread Forms a specific pattern across fault lines Corresponds to plate boundaries Is constantly changing and shifting Which label can be given to foods that do not exceed 60 mg of cholesterol A 150 g baseball is traveling horizontally at 50 m/s. If the ball takes 20 ms to stop once it is in contact with the catchers glove, what average force did the ball exert on the catcher? (x,y)(x-8,y+4)what is the image of A(2,6)B(-1,5) How many square feet of outdoor carpet will we need for this hole? What metric can be assigned to cluster members to control the balance of traffic between cluster members? Consider a single spin of the spinner. grey 1 white 2 grey 3 white 4Which events are mutually exclusive? Check all that apply. landing on a shaded portion and landing on an even numberlanding on a shaded portion and landing on a number greater than 3 landing on a shaded portion and landing on a 3landing on an unshaded portion and landing on an odd number landing on an unshaded portion and landing on a number less than 2 An explosion causes debris to rise vertically with an initial velocity of 160 feet per second. What is the speed of debris when the height is 300 feet?I am using the formula: -16t^2 + vot + h0 because the question is referring to feet.