2 years ago

Find the missing side. Need help please. Need to show how to get the answer.

Mathematics

1 answer:

Nutka1998 [239]2 years ago

7 0

Answer:

Step-by-step explanation:

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Which statement is true?

NeTakaya

D. Hope this helps :))

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3 years ago

6x - 8 ≤ 184 <br> i need answer for test corrections

jekas [21]

I hope this helps.....

Explanation:
I took this in 9th grade so I know how to do this kind of stuff

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2 years ago

Which graph best represents the equation 2x + 4y equals negative 8

Hitman42 [59]

You have to solve for y
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2 years ago

Assume a normal distribution and that the average phone call in a certain town lasted 4 min, with a standard deviation of 1 min.

olya-2409 [2.1K]

SOLUTION

The mean is 4min

standard deviation is 1min

the z score is

$z=\frac{x-\bar{x}}{\sigma}$

where

$\begin{gathered} x=3 \\ \bar{x}=4 \\ \sigma=1 \end{gathered}$

then we have

$\begin{gathered} z=\frac{3-4}{1}=\frac{-1}{1}=-1 \\ z=-1 \end{gathered}$

The probability the call lasted less than 3 min will be

Therefore, the probability that (z < -1 ) is

[tex]\begin{gathered} Pr(z<-1)=Pr(0Hence, the percentage of the calls that lasted less than 3 min is 16%

4 0

11 months ago

Write and solve a word problem involving money that can be solved with a multiplication equation

ololo11 [35]

Answer:

You have a stand that sells bags of oranges. 25lb sells for $5. You sell 3 bags. How much money did you make?

3 * 5 =$15

Step-by-step explanation:

You have a stand that sells bags of oranges. 25lb sells for $5. You sell 3 bags. How much money did you make?

3 * 5 =$15

6 0

3 years ago

Read 2 more answers