3 years ago

Eachratio stars n squares

1 answer:

3 0

There are 400 students in a school. In Zachary's class, 18 out of 30 students participate in after-school activities. Based on Zachary's class, about how many students in the school are predicted to participate in after-school activities?

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Help!!!!!!!!!!!!!!!!!!!!!!!!!!

lana [24]

3.78 x 10^9 = 3780000000 = 3,780,000,000

3,780,000,000 / 14,000 = 270,000

270,000 = 2.7 x 10^5

8 0

3 years ago

Marcelo scored 7 points for his basketball team. This was 20% of his team’s points. How many points did his team score?

baherus [9]

Answer:

Step-by-step explanation:

20% = 7

Therefore, 100% = Total Points By Whole Team

20% x 5 = 100%

7 x 5 = 35 Points

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2 years ago

The balance of an account earning compound interest is found using the formula A=p(1+r)t , where p is the principal (the amount

Nataly [62]

Hi there

A=1,000×(1+0.08)^(6)
A=1,586.87

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3 years ago

Problem Solving each problem by solving a simpler problem. solve There are two identical figures with all sides of equal length.

PolarNik [594]

Pentagon and each side is 2 units

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3 years ago

Pls help me

ikadub [295]

Answer:

113.1

Step-by-step explanation:

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2 years ago

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