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3 years ago

Please help I give Brainllest, stars, and hearts!

Mathematics

1 answer:

Neporo4naja [7]3 years ago

6 0

Answer is in screenshot. Can I now have Brainliest?

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A personnel officer in a governmental agency administered four newly de- veloped aptitude tests to each of 25 applicants for ent

Anvisha [2.4K]

Answer:

Following are the solution to these question:

Step-by-step explanation:

Please find the complete question in the attached file. $\text{Stem and leaf plot}\\\\\text{Stem-and-Leaf Display:}\ \ x_1\\\\\text{Stem-and-leaf of} \ \ x_1 \ N = 25\\\\$

$1 6 2\\3 7 4 8\\6 8 4 6 7\\10 9 1 4 6 8\\(7) 10 0 1 4 4 5 6 9\\8 11 0 2\\6 12 0 0 0\\3 13 3\\2 14 0\\1 15 0\\$

$\text{Stem-and-Leaf Display:}\ \ x_2\\\\\text{Stem-and-leaf of} \ \ x_2 \ N = 25\\\\$

$1 7 3\\2 7 7\\4 8 1 3\\6 8 5 9\\7 9 4\\8 9 7\\10 10 1 2\\11 10 7\\(3) 11 0 3 4\\11 11 7 8 9\\8 12 0 1 1 1 2\\3 12 5 9 9\\$

$\text{Stem-and-leaf of} \ \ x_3 \ N = 25$

$1 8 01 85 9 0 1 3 312 9 5 5 5 6 7 8 9(4) 10 0 0 2 39 10 5 6 7 8 94 11 3 42 11 5 6$

$\text{Stem-and-leaf of} \ \ x_4 \ N = 25$

$1 7 42 7 85 8 0 3 410 8 5 7 8 8 911 9 0(3) 9 5 5 711 10 0 2 2 3 3 45 10 5 8 8 91 11 0$

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3 years ago

WILL MARK BRAINLIEST IF CORRECT!!!

wlad13 [49]

I got C. 92.08

I'm not 100% sure I did this right, but I took the money gained between years nine and eleven and divided it by 2. I tried a few other ways, but none of my answers were choices.

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3 years ago

What’s the solution to the system of equations

sesenic [268]

Answer:

The answer to the system of equations is 4, -4

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3 years ago

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The school PTA invested 200.00 for the DJ. If they only made 125.00 on the dance, their profit would be -75.00? What does this m

Lerok [7]

Answer:

The answer is D

Step-by-step explanation:

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3 years ago

Will mark brainliest please help <br>

snow_lady [41]

Answer:8_1

Step-by-step explanation:

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3 years ago