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ale4655 [162]
3 years ago
14

(15 POINTS IF CORRECT) The width of a rectangle is 3cm less than the length. If the area of a rectangle is 10cm^2, find the leng

th and width.
Mathematics
2 answers:
Makovka662 [10]3 years ago
7 0

Answer:

w is 2

L is 5

very sure

OLga [1]3 years ago
4 0

Answer:

Length = 5cm, Width = 2cm

Step-by-step explanation:

W = L - 3

LW = 10

L(L-3)= 10

L²-3L-10=0

(L-5)(L+2)=0

L=5

W=2

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20 pts, try to find short story and novel pages, A novel has 13 times as many pages as a short story. The combined number of pag
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Answer:

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Step-by-step explanation:

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5 0
2 years ago
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Given that Janice monthly salary is $2,396. And she has deductions of federal income tax withheld at the rate 15%, social security tax at the rate of 6.2% and medicare tax at the rate of 1.45% and health insurance premium worth 95$ per month.

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Social security tax  = 6.2% of 2396=0.062*2396    =$148.552

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