3 years ago

The table shows the heights of ten students to the nearest centimeter.

Mathematics

1 answer:

Vera_Pavlovna [14]3 years ago

3 0

The average hight will be lower

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Please help! I will mark brainliest :))

Valentin [98]

First do inside the parenthesis first.

When dividing two exponents subtract them.

15-5 = 10

So w^15 / w^5 becomes w^10

Now you have (w^10)^4

Now multiply the exponents:

10 x 4 = 40

Final answer is w^40

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2 years ago

How many faces does a pyramid with a square base have? A. Five B. Eight C. Six D. Seven

Luda [366]

Answer:

A. Five

Step-by-step explanation:

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3 years ago

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Given S'T'U'V' is a dilation of STUV, find the scale factor of dilation.

Lyrx [107]

Step-by-step explanation:

Scale factor of STUV to S'T'U'V

= Length of T'U' / Length of TU

= 6/12 = 0.5.

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2 years ago

Josh is mixing together concrete to build a brick wall. He's made 6 gallons of concrete with a mixture of 50% water. The instruc

katrin2010 [14]

Answer:

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3 years ago

Write an expression to represent: "the difference of 8 squared and a number"

Gnom [1K]

Answer:

The expression is (64 - x).

Step-by-step explanation:

The statement is:

"the difference of 8 squared and a number"

Let the number be denoted by <em>x</em>.

The value of 8 squared is:

$8^{2}=8\times 8\\$

$=64$

Then the expression for the provided statement is:

(64 - x)

Thus, the expression is (64 - x).

3 0

2 years ago