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2 years ago

The two-way table shows the number of students in a school who have bikes and/or skateboards at home:

2 answers:

6 0

I believe it's 10 because if there is a total of 32 that have bikes and 42 that have skateboards you just subtract 32 from 42 to get a total of 10. The table is a little messed up but I tried.

blagie [28]2 years ago

3 0

The answer is 30, because you have to retrieve the <u>totals</u>. The total amount of people who have bikes is 72. The total amount of people with skateboards is 42. Subtract 42 from 72. You get 30.
Answer: 30.

Hope this helps! ^_^<u />

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How much is 1/4 of 1/3 of a chocolate cake

hoa [83]

1/3 ÷1/4 = 1/3 × 1/4 = 1/12

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2 years ago

What is the inverse of f(x) = one-thirdx + 2? h(x) = one-thirdx + 2 h(x) = one-thirdx - 2 h(x) = 3x - 2 h(x) = 3x - 6

Anettt [7]

Answer:

Step-by-step explanation:

h(x) = 3x - 6

i just did the quiz ;-;

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2 years ago

Read 2 more answers

Suppose that 30% of all houses need a paint job. Also, 15% of all houses need both a paint job and a new roof. Further, 7% of al

ivann1987 [24]

Answer:

0.0105

Step-by-step explanation:

given that 30% of all houses need a paint job. Also, 15% of all houses need both a paint job and a new roof. Further, 7% of all houses that need a new roof also need new windows.

If total houses are 100, then 30 require a paint along. 15 require both paint and new roof.

Out of 15 houses which require new roof 7% need new windows

i.e. no of houses which need new windows = $15*7%\\=1.05$

If there are total 100 houses, 1.05 houses require a new window

So probability that a randomly selectede house needs a new window

= 0.0105

8 0

2 years ago

Efectuati calculele:

NNADVOKAT [17]

$\sqrt{(5 - 1)^{2}} + \sqrt{20}$

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2 years ago

Hilary's Horse Hideaway is buying dirt to fill their circular training area. The training circle is 28 feet across. What is the

AnnZ [28]

Answer:

A = 615.75

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Step-by-step explanation:

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5 0

1 year ago