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grandymaker [24]
2 years ago
11

Pls pls pls pls help

Mathematics
1 answer:
nasty-shy [4]2 years ago
6 0

Answer:

(f+g)(3)=20

Step-by-step explanation:

(f+g)(3)=f(3)+g(3)\\\\=(x^{2} +3x-7)+(5x-3)\\=((3)^2+3(2)-7)+(5(3)-3)\\=(9+6-7)+(15-3)\\=8+12\\=20

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SOMEONE HELP ME PLEASE
jenyasd209 [6]

Answer: The median, because the data distribution is skewed to the left

EXPLANATION

Given the box plot with the following parameters: 

Minimum value at 11

First Quartile, Q1 at 22.5

Median at 34.5

Third Quartile, Q3 at 36

Maximum value at 37.5

First, we notice that the data distribution is skewed to the left because the median (34.5) is closer to the third quartile (36) than to the first quartile

(22.5).

Furthermore, we know that the mean provides a better description of the center when the data distribution is symmetrical while the median provides a better description of the center when the data distribution is skewed.

Therefore, we conclude that for the given box plot, the median will provide a better description of the center because the data distribution is skewed to the left.

4 0
3 years ago
Mr. Eanes spent $205.60 at Target. There was a 15% off sale. How much discount did he get?
mojhsa [17]

Answer:

$174.76

Step-by-step explanation:

205.60                     205.60

x 0.15        ---->        - 30.84

-------------   Next      ---------------

30.84                        $174.76

Hope this helped!

8 0
2 years ago
Read 2 more answers
The graph of y=f(x) is a transformation of the graph y=h(x) write a formula for the function f in terms of function h
Marat540 [252]

Answer:

y=h(x)-8

Step-by-step explanation:

it shifted down 8 units

7 0
3 years ago
Enter an algebraic expression for the word expression.
Eva8 [605]

Answer: 2/3 times 4

Step-by-step explanation:

8 0
2 years ago
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Natalija [7]

Answer:

4/7 greater

Step-by-step explanation:

5/7-1/7=4/7

7 0
3 years ago
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