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anyanavicka [17]

4 years ago

9

A trampoline has a rectangular jumping surface that is 10.3 feet long and 9.2 feet wide. What is the area of the jumping surface

?

1 answer:

Maslowich4 years ago

4 0

The area of the trampoline is 94.76 because if you multiply 10.3 and 9.2 you will get the answer

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M(arc DE)=105 and M(arc BC)=70 Find M

FromTheMoon [43]

Answer:

a. 70

Step-by-step explanation:

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3 years ago

A car travels at an average speed of 56 miles per hour. how many miles does it travel in 5 hours and 45 minutes?

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On a separate piece of graph paper, graph y = -|x + 3|; then click on the graph until the correct one appears.

Drupady [299]

Answer:

See the picture attached

Step-by-step explanation:

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4 0

4 years ago

Read 2 more answers

Given that events A and B are independent with P(A)=0.24P(A)=0.24 and P(B|A)=0.85P(B∣A)=0.85, determine the value of P(B)P(B), r

NemiM [27]

Answer:

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Step-by-step explanation:

We use the conditional probability formula to solve this question. It is

$P(B|A) = \frac{P(A \cap B)}{P(A)}$

In which

P(B|A) is the probability of event B happening, given that A happened.

$P(A \cap B)$ is the probability of both A and B happening.

P(A) is the probability of A happening.

In this question:

$P(A) = 0.24, P(B|A) = 0.85$

These events are independent.

This means that $P(A \cap B) = P(A)*P(B)$ . So

$P(B|A) = \frac{P(A \cap B)}{P(A)}$

$P(B|A) = \frac{P(A)*P(B)}{P(A)}$

$P(B|A) = P(B)$

So

$P(B) = 0.85$

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3 years ago

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3 years ago