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2 years ago

PLEASE HELP

Mathematics

1 answer:

vesna_86 [32]2 years ago

5 0

HEre my Answer :))))

D 0.0785

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Pleeeeeeeeeeeeeeeeeeease i need this answer

geniusboy [140]

Answer:

12^2(Pi)+24*(Pi)*35

Step-by-step explanation:

12^2(Pi)+24*(Pi)*35

4 0

3 years ago

Carey creates the table below to help him determine 75% of 36. 75% of 36 25% 25% 25% 25% One-fourth One-fourth One-fourth One-fo

alina1380 [7]

Answer:

The correct option is (A).

Step-by-step explanation:

The expression Carey is solving is:

$X=75\%\ \text{of}\ 36$

Simplify the expression as follows:

$X=75\%\ \text{of}\ 36$

$=\frac{75}{100}\times 36\\\\=\frac{3}{4}\times 36\\\\=3\times 9\\\\=27$

So, in Carey's calculation the third step is incorrect.

Instead of 27 the three-fourth must be multiplied by 36 to get the correct answer.

Thus, the correct option is (A).

7 0

3 years ago

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5) The scale on google maps is

Svetllana [295]

Answer:

9/2 inches or 4 1/2

Step-by-step explanation: Try to find the unit rate FIRST. Divide 2 on both sides and you will get that ONE INCH = 3/2 miles.

Since you need to know the distance for 3 inches, MULTIPLY both SIDES by 3, and you will get 3 INCHES = 9/2 MILES.

5 0

3 years ago

A nickel has a mass of 5g and a volume of approximately 0.689cm what is the approximate density of a nickel

Gwar [14]

Answer:

about 7g/cm^3

Step-by-step explanation:

$p = m \div v$

where p is density is equal to mass (5g) divided by volume (.689cm^3).

$p = 5 \div .689$

= 7.25 or approximately 7g/cm^3

or approximately .007kg/cm^3 dependent on what metric they want their answer in.

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3 years ago

Randy saves money using an account which earns interest over the course of several years. Which statement is true?

nordsb [41]

Answer:

Step-by-step explanation:

What are the options?

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3 years ago

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