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2 years ago

Please help!!!!!!!!

Mathematics

1 answer:

Verdich [7]2 years ago

6 0

Answer:

a) 62

b) 24

Step-by-step explanation:

For A, add the students who watched only one movie: 18+24+20=62

For B, look at how many students only watched Star Wars: 24

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2 years ago

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3 years ago

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2 years ago

Question 5 (1 point)

riadik2000 [5.3K]

Answer:

The area of sector AOB is 75.36 unit²

Step-by-step explanation:

Consider the provided information.

Circle O with minor arc AB=60 degrees and OA =12.

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Area of the sector: $A=\frac{\theta }{360} \times \pi r^2$

Substitute $\theta=60$ and r =12 in above formula.

$A=\frac{60}{360} \times 3.14\times (12)^2$

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Hence, the area of sector AOB is 75.36 unit²

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3 years ago

How many states were added in the US between 1795 and 1855

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There were 16 states added.
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2 years ago