4 years ago

What is the answer to this question?

Mathematics

1 answer:

leonid [27]4 years ago

4 0

Exact form:

$10 + 2 \sqrt{21}$

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What is the area of ABC

Liula [17]

Answer:

1664 I think????

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3 years ago

For the month of June in a certain city, 41% of the days are cloudy. Also in the month of June in the same city, 21% of the

BaLLatris [955]

Answer:

0.5122 or 51.22%

Step-by-step explanation:

In a certain city, in June Probability of cloudy days = P(cloudy) = 0.41

Probability of cloudy and rainy = P(cloudy and rainy) = 0.21

Probability of rainy if we already know it is cloudy = $\frac{\text{[P(cloud and rainy)]}}{[P(cloud)]}$

= $\frac{0.21}{0.41}$ = 0.512195122 ≈ 0.5122

Therefore, the probability that a randomly selected day in June will be rainy if it is cloudy is 0.5122 or 51.22%

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4 years ago

brazil exports the most coffee in the world it cost approximately $2.55 to produce a pound of coffee.Also the us charges 20% tar

exis [7]

Answer:

I believe it is 3.1875.

Step-by-step explanation:

25% of 2.55 is 0.6375.

2.55 + 0.6375 = 3.1875.

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3 years ago

Which is an equivalent equation solved for y ?

Alborosie

D
divide both sides of the function by πx to get y=a/(πx)

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3 years ago

Read 2 more answers

What ratios are equal to 10:15

Zielflug [23.3K]

Answer:

It is 2/3

Step-by-step explanation:

Divide 10 and 15 by 5 to get 2:3

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3 years ago