What's the answer and how?

1 answer:

5 0

Hey can you take another pic

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liberstina [14]

$P_{freshman}=\frac{freshman}{total}=\frac{7}{30}=0.2333\approx23\%$

7 0

3 years ago

trasher [3.6K]

Answer:

Height of prism = 7 inches

Step-by-step explanation:

Let h be the height of prism.

Hence,

$h = \frac{vol \: of \: prism}{l \times w} \\ \\ = \frac{315}{9 \times 5} \\ \\ = \frac{315}{45} \\ \\ h= 7 \: inches$

5 0

3 years ago

uranmaximum [27]

the answer is -1.065

3 0

3 years ago

8_murik_8 [283]

$4a^2-6a+8$

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3 years ago

Tatiana [17]

Answer:

Step-by-step explanation:

8 0

3 years ago