3 years ago

Find the area of each figure. Use 3.14 for pie.

Mathematics

1 answer:

Murrr4er [49]3 years ago

7 0

Answer:

sorry

Step-by-step explanation:

i think hope this helps

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Jamestown Steel Company manufactures and assembles desks and other office equipment at several plants in western New York State.

frosja888 [35]

Answer:

a. %u03BC = 200

Step-by-step explanation:

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3 years ago

Which equation can be used to find the unknown length, a, in this triangle?

solniwko [45]

9514 1404 393

Answer:

(a) a squared + 15 squared = 17 squared

Step-by-step explanation:

The Pythagorean theorem tells you the sum of the squares of the sides is equal to the square of the hypotenuse.

a^2 + 15^2 = 17^2 . . . . . . matches the first choice

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2 years ago

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Mrs. Daly's reading classes were surveyed about their reading preferences. The data is summarized in the table below.

andriy [413]

Answer:

Required probability is 0.19

Step-by-step explanation:

The two-way table for the given data is,

Fiction Non-Fiction Total

9th grade 35 8 43

10th grade 52 12 64

Total 87 20 107

It is required to find the probability of the students who prefer to read non-fiction novels, given that they are in 9th grade.

That is, to find the conditional probability $P(Non-fiction| 9th\ grade)$ .

Now, $P(A|B)=\dfrac{P(A\bigcap B)}{P(B)}$

So, we get,

$P(Non-fiction| 9th\ grade)=\dfrac{(Non-fiction\bigcap 9th\ grade)}{P(9th\ grade)}\\\\P(Non-fiction| 9th\ grade)=\dfrac{8}{43}\\\\P(Non-fiction| 9th\ grade)=0.19$

<h3>Thus, the required probability is 0.19.</h3>

5 0

3 years ago

He table shows the solution to the equation |2x − 5| − 2 = 3:

ozzi

The solution is completely correct, as putting 5 or 0 in the formula again will make it true.

$|2(0)-5|=5$
$|-5|=5$
$5=5$

$|2(5)-5|=5$
$|10-5|=5$
$5=5$

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3 years ago

Which equation represents a nonproptional relationship

Luba_88 [7]

I need to see a picture

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3 years ago