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SCORPION-xisa [38]
3 years ago
8

Sharon is working her way through school. She works two part-time jobs for a total of 22 hours a week. Job A pays $5.90 per hour

, and job B pays $6.90 per hour. How many hours did she work at each job the week that she made $142.80
Mathematics
1 answer:
slavikrds [6]3 years ago
8 0
The answer is 11


Hope this helps :D
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An oblique hexagonal prism has a base area of 42
AlekseyPX

Answer:

168 cm³

Step-by-step explanation:

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7 0
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The volume of a rectangular prism is represented by the function x3 + 11x2 + 20x – 32. The width of the box is x – 1 while the h
Oksi-84 [34.3K]

we know that

the volume of a rectangular prism is equal to

V=L*W*H

where

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W is the width of the box

H is is the height of the box

in this problem we have

V=x^{3\ }+11x^2+20x-32

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Using a graph tool-------> we will determine the roots of the equation of volume

see the attached figure

the roots are

x=-8\\x=-4\\ x=1

so

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therefore

<u>the answer is</u>

the length of the box is equal to (x+4)

8 0
2 years ago
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Answer:

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