3 years ago

Below is a list of test scores for the ninth grade math and science classes at Campbell High School:

Mathematics

1 answer:

saveliy_v [14]3 years ago

4 0

Answer:

C. The mean is the best measure of central tendency for the math class.

Step-by-step explanation:

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Find the output value of the function. f(x)=5x-8 for f(7)

Molodets [167]

Answer:

Step-by-step explanation:

f(x) = 5x - 8

f(7) = 5(7) - 8 = 27

3 0

3 years ago

Read 2 more answers

NEED HELP QUICK PLEASE HELP

muminat

Answer:135

Step-by-step explanation:

7 0

2 years ago

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Elena says she needs 263 plastic sleeves for her comic book collection. She has comic books. Each sleeve holds 4 comic books. Do

mote1985 [20]

The answer would be no. She needs 264 plastic covers in order to fit all comic books.
Divide 1,056 by 4
You should get 264. <span />

7 0

3 years ago

Complete the square. Fill in the number that makes the polynomial a perfect-square

NeX [460]

Answer:

h² - 10h + <u>25</u>

Step-by-step explanation:

h² - 10h + _ → (h - 5)² = h² - 10h + 25

3 0

3 years ago

A circle with center at (-2,2) passes through (7,2). Find the circumference and area of the circle in terms of p.

____ [38]

Answer:

18pi units is the circumference

81pi units² is the area

Step-by-step explanation:

Radius² = (-2-7)² + (2-2)² = 9²

Radius = 9

Circumference = 2pi×r

= 18pi

Area = pi × r²

= 81pi

8 0

3 years ago