3 years ago

A weather forecaster predicts that there is a 45% probability of snow today. What is the probability that it will not snow?

1 answer:

8 0

55% if the percent is out of 100%. in which most weather statisics are out of 100. in which you take 100-45= giving you 55%

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Step-by-step explanation:

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3 years ago

Which of the following variables are correlated because one causes the other? Select all that apply.

Dmitrij [34]

167 in that percentages

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4 years ago

If y = 8x − 2, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs?

Nataly [62]

You just need to try with all of the pair f.ex
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3 years ago

Read 2 more answers

Question 45 A length of pipe that weighs 45 pounds is cut into two pieces. One of the pieces is 3 feet long and weighs 18 pounds

dmitriy555 [2]

Answer: 4.5 pounds.

Step-by-step explanation:

Given : Weight of original pipe =45 pounds

Weight of first piece = 18 pounds

Then, Weight of other piece = 45- 18 = 27 pounds

Length of first piece = 3 feet

Let x be the length of other piece.

As length is directly proportional to weight.

Then, $\dfrac{x}{27}=\dfrac{3}{18}$

$\Rightarrow\ \dfrac{x}{27}=\dfrac{1}{6}\\\\\Rightarrow\ x=\dfrac{1}{6}\times27 =4.5$

Hence, the he length of the other piece = 4.5 pounds.

7 0

3 years ago

If f ( x ) = 6 x + 54 with f ( x ) = y , what is the vertical intercept?

Verizon [17]

<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3

Answer:

x - intercept(s) : ( -9, 0 )

y - intercept(s) : ( 0, 54 )

<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3<3

3 0

3 years ago