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Yuliya22 [10]
3 years ago
11

Shirts cost $9.00 each. There is a 9% sales tax. If Mrs. Meagher buys three shirts, how

Mathematics
1 answer:
BARSIC [14]3 years ago
8 0

Answer: $29.43

Step-by-step explanation: 3 shirts for $9 each adds up to $27. 9%= 0.09 so you can multiply the cost of the shirts by 1.09 because that is the base price plus the sales tax. Then you get $29.43.

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Answer:

Step-by-step explanation:

A) 4x + 6 = 2x - 12

Subtract 6 from both sides

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4x = 2x - 18

Subtract 2x form both sides

4x - 2x = 2x - 18 - 2x

2x = -18

B) 24 = 6x - 18

6x - 18 = 24

6x - 6*3 = 24

6(x - 3) = 24

Divide both sides by 6

\frac{6(x - 3)}{6}=\frac{24}{6}\\\\

x - 3 = 4

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On a normally distributed anxiety test with mean 48 and standard deviation 4, approximately what anxiety test score would put so
lbvjy [14]

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54.56

Step-by-step explanation:

Given:

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Required:

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The anxiety test score that would put someone in the top 5% is 54.56

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if a triangle has a side length of 8 inches and a side length of 4 inches what could be the length of the remaining side
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4in

Step-by-step explanation:

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