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vova2212 [387]
3 years ago
5

If the converse is true, what other statement is true?

Mathematics
1 answer:
larisa86 [58]3 years ago
4 0

Answer:

A

Step-by-step explanation:

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Ashley wants to divide her 63 shirts into two groups, so that the ratio of the number of shirts in the first group to the number
german
27 in the first group, 36 in the second. Here's the work: Divide 63 by 7 (3 parts plus 4 parts) equals 9. Multiply 9 by 3 for the first group and you get 27, multiply 9 by 4 for the second group to get 36.
8 0
4 years ago
A supervisor finds the mean number of miles that the employees in a department live from work. He finds x Overbar = 29 and s = 3
solong [7]

The Z-37 lies between the 2 and 3 standard deviations of the mean. Then the correct option is C.

<h3>What is normal a distribution?</h3>

It is also called the Gaussian Distribution. It is the most important continuous probability distribution. The curve looks like a bell, so it is also called a bell curve.

The z-score is a numerical measurement used in statistics of the value's relationship to the mean of a group of values, measured in terms of standards from the mean.

A supervisor finds the mean number of miles that the employees in a department live from work.

μ = 29 and σ = 3.6

Z-37

Then we have

\rm Z - 37 = \dfrac{37-29}{3.6}\\\\Z -37 = 2.22

Then Z-37 lies between the 2 and 3 standard deviations of the mean. Then the correct option is C.

More about the normal distribution link is given below.

brainly.com/question/12421652

4 0
3 years ago
The sum of two numbers is -5. Which graph represents this situation?
RUDIKE [14]

Answer:

(-5)-x=(-5)

Step-by-step explanation:

-(5)-x=-5()

6 0
3 years ago
Solve the system of equations.<br> y = 6x - 27<br> y = 4x - 17<br> a. (-5. 3)<br> b. (-3,-5)
Nadya [2.5K]

Answer: (5,3) y= 6(5)-27 = 3 y=4(5)-17= 3

7 0
3 years ago
-6z+(-5.5)+3.5z+5y-2.5 simplyfied?
frosja888 [35]

Answer:

  • \boxed{\sf -2.5z+5y-8}

Step-by-step explanation:

\sf -6z+(-5.5)+3.5z+5y-2.5

\sf -6z-5.5+3.5z+5y-2.5

\sf -6z+3.5z+5y-5.5-2.5

\sf( -6z+3.5z) \sf (5y) \sf (-5.5-2.5)

\sf -2.5z+5y-8

\underline{--------------}

Hope it helps! :)

3 0
3 years ago
Read 2 more answers
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