Mathematics High School

What’s the domain and range?

Answers

Answer 1

Answer:

Domain: [0,4]

Range: [0,64]

Step-by-step explanation:

The domain is all x values the function ranges in and the range is all y values the function ranges in.

x is from 0 to 4.

y is from 0 to 64.

Domain: [0,4]

Range: [0,64]

We use brackets to show that we include the endpoints

Related Questions

Someone please help!!!!

Answers

Answer:

Step-by-step explanation:

quadratic values always set to 0 due to the x-intercept which you find from the equation

A’B’C’ is a reflection of ABC over the y_axis. What is the length of A’C’?

Answers

~Denki~

Answer:

the length of "AC" should be the same as it was before it was reflected over the y-axis.

(there is no picture so i cant get as specific as intended)

hope this helps :D

A. >
B. <
C. =
D. none of the above

Answers

Answer:

i think the answer is >

Step-by-step explanation:

Hoped this helped

pls tell me if im wrong

Answer:

Step-by-step explanation:

You have to turn the scientific notation into standard form and compare the 2 and it comes into 8200 and 460000 and 8200 is less than 460000.

6. A number solid with faces labeled 1 through 16 is rolled. What is the probability that the number 16 will appear facing up when the solid is rolled? Record the answer as a simplified fraction.

Answers

Answer:

1/16 chance that it will land on 16 because there are 16 faces

Answer:

1/16.

Step-by-step explanation:

That will be 1 chance in 16.

Find the binomials that created the generic rectangle below.

Answers

I think the answer is 12x* - 14x +4

WORTH 80 sorry its zoomed out but is there cluster or outliers where and explain why

Answers

Answer:

15.42, 25.49, 46.19

Step-by-step explanation:

although 32.28, 40.40 could also be considered

What type of ballots are used when voting for president in the United States?

preference ballots

traditional ballots

alternative ballots

conventional ballots

Answers

Answer:

preference ballot

Step-by-step explanation:

A preference ballot is a ballot in which the voter ranks the choices in order of preference.

Answer:

Traditional ballots

Step-by-step explanation:

i took the test

The product of two rational numbers is 117/40. If one of them is - 13/5, find the other.

Answers

Answer:

= - 9/8

Step-by-step explanation:

(-13/5) * x = 117/40 multiply both sides by - 5/13

x = 117 / 40 * - 5/13 = - 9/8

The prism below has dimensions 2 inches by 3 inches by 4 inches. To the right of the prism, shade the number of prisms necessary, if stacked on top of each other as shown, to create a new prism with a surface area between 100 square inches and 130 square inches.
HELPPPPPPPPPPPP

Answers

The area of the stacked prism is the amount of space on it

To create a total area between 100 square inches and 130 square inches, 2 to 2.5 prisms

How to determine the number of prisms?

The dimension of the prism is given as:

2 inches by 3 inches by 4 inches

The surface area of the prism is calculated as:

A = 2 * (LW + WH + LH)

This gives

A = 2 * (2 * 3 + 3 * 4 + 2 * 4)

Evaluate the product

A = 52

When the prisims are stacked onto one another, the surface area is between 100 square inches and 130 square inches.

So, the number of prisms (n) needed is:

100/ 52 < n < 130/52

Evaluate the quotient

1.9 < n < 2.5

Approximate

2 < n < 2.5

Hence, 2 to 2.5 prisms are needed to create a total area between 100 square inches and 130 square inches.

Answers

Answer:

Step-by-step explanation:

The following points lie on a certain line.
х, у
-2, -11
1. -5
4, 1
6, 5
What is the equation of the line?
Oy=-3x + 3
Oy - 2x - 3
Oy - 2X-7
o y = -4x + 2

Answers

[tex]y = 2x - 7[/tex]

should be it

how many students are involved in the school music program but not school sports

Answers

Answer:

45% of the school because some will sign up

the function f(x) is defined by f(x)=3x. the inverse of f(x) is g(x) what is g(12)

Answers

Answer:

answer is 4

have a nice day

Solve for X please! Include small explanation as-well

Answers

Answer:

x = 26

Step-by-step explanation:

Take the sides in proportion.

7/56 = 8/(2x - 4 + 8)1/7 = 8/(2x+4)2x + 4 = 8(7) = 562x = 52x = 26

Helllllp!!!! Will Mark Brainliest!!!

Answers

Answer:

from my side it's blurry

If 140 people were surveyed how many preferred crab? /////Show your work!

Answers

[tex]\qquad\qquad\huge \: \sf Answer[/tex]

Number of people who prefer crabs are :

[tex] \\qquad \tt \dashrightarrow \:{30\% \:\: of \:\: 140} [/tex]

[tex]\qquad \tt \dashrightarrow \: \dfrac{30}{100} \times 140 [/tex]

[tex]\qquad \tt \dashrightarrow \:3 \times 14[/tex]

[tex]\qquad \tt \dashrightarrow \:42 \: \: people[/tex]

The change in the x-coordinates of any two points on a line in the xyplane is
the
O A. slope
B. rise
C. run
D. angle
SUBMIT

Answers

Answer: The change in the x-coordinates of any two points on a line in the XY plane is the:RUN

Step-by-step explanation:

ayuda porfa, quien entiende???

Answers

Answer:

Step-by-step explanation:

the right answer is c it good

$1500 at 8.5% for 6 months. What is the interest?

Answers

Answer:63.75

Step-by-step explanation: 1500x0.085x0.5=63.75

Write a two-column proof on a space provided

Answers

Answer:

Step-by-step explanation:

Select the correct answer. Which graph represents this equation? y − 4 = -3(x + 5) A. B. C. D.

Answers

D is the graph closest to the one shown

Which is the recursive formula for this arithmetic sequence? an = an – 1 7 where a1 = –10 an = an – 1 17 where a1 = –10 an = 7an – 1 - 17 where a1 = –10 an = an – 1 – 7 where a1 = –10.

Answers

Answer: 1. 10

2. an = an - 1 + 7 where a1 = -10

Step-by-step explanation:

Answer: A. an = an – 1 + 7 where a1 = –10

Step-by-step explanation:

Rectangular pyramid B is the image of rectangular pyramid A after dilation by a scale factor of 33. If the surface area of rectangular pyramid B is 1215 cm^2
2
, find the surface area of rectangular pyramid A, the preimage.

Answers

After dilation by a scale factor of 33, the surface area of rectangular pyramid A, the preimage is 1.12 cm²

To find the area of rectangular pyramid A given rectangular pyramid B, we need to know its scale factor.

What is scale factor?

Scale factor is the ratio of the corresponding sides of two objects.

Now, since rectangular pyramid B is the image of rectangular pyramid A, we have that (since we are dealing with areas)

(Scale factor)² = surface area of rectangular pyramid B/surface area of rectangular pyramid A

Surface area of rectangular pyramid A

So, surface area of rectangular pyramid A = surface are of rectangular pyramid B/(scale factor)²

Since

scale factor = 33 and surface area of rectangular pyramid B = 1215 cm²

surface area of rectangular pyramid A = surface area of rectangular pyramid B/(scale factor)²

So, substituting the values of the variables into the equation, we have

surface area of rectangular pyramid A = 1215 cm²/33²

= 1215 cm²/1089

= 1.12 cm²

So, after dilation by a scale factor of 33, the surface area of rectangular pyramid A, the preimage is 1.12 cm²

Learn more about scale factor here:

https://brainly.com/question/26467371

I don't know how to answer this, please help!

Answers

the simplified equation is 4x^2-3x+2

pls help me !!

a sector of a circle has a central angle measure of 90°, and an area of 7 square inches. what is the area of the entire circle?

area of the circle = __ square inches

Answers

Step-by-step explanation:

area of circle - pie x r x r

22/7 x 7/2 x 7/2 ( 7 as diameter because it's straight line passing through centre)

77/2 is the sq inches

Order -3,5, 16, and -10 from least to greatest.
Then order the same numbers from closest to
zero to farthest from zero. Describe how your
lists are similar.

Answers

Least to greatest: -10, -3, 5, 16
Closet to farthest from 0: -3, 5, -10, 16

The length of a rectangle is twice its width, The perimeter of the rectangle is 36ft. what are the length and width of the rectangle?

Answers

Answer:

length is 12 feet and the width is 6 feet

Step-by-step explanation:

w=width l=length

l=2w

2l+2w=36ft

4w+2w=36ft

6w=36ft

w=6ft

l=2*6=12ft

Solve the following inequality

Answers

Answer:

14<x<20

Step-by-step explanation:

14<x<20 is your required answer

On Saturday, Mark sold 2 7/8 gallons of lemonade.On the same day, Regan sold 2/3 as much lemonade as Mark. How much lemonade, in gallons, did Regan sell?

Answers

The quantity of lemonade that Regan sold on saturday given the amount sold by Mark is 1 11/12 gallons.

What are fractions?

Fractions are non-integers that consist of a numerator and a denominator. A proper fraction is a fraction in which the numerator is less than the denominator. e.g. 2/3. A mixed fraction is made up of a whole number and a proper fraction. An example is 2 7/8.

How much lemonade did Regan sell?

2 7/8 x 2/3

23/8 x 2/3 = 23/12 = 1 11/12 gallons

To learn more about multiplication of fractions, please check: https://brainly.com/question/1114498

Sheila is biking at a constant speed. She travels 54 meters in 9 seconds.
How long in seconds would it take Sheila to travel 90 meters at this speed?
Enter the number in the box.

Answers

It would take her 15 seconds to reach 90 meters

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