3 years ago

Evaluate b/a - 1.2 when a=4 and b=12

Mathematics

1 answer:

Brums [2.3K]3 years ago

7 0

Answer: 46.8

Step-by-step explanation:

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tatyana61 [14]

$20*5=$100 (for the jeans)
$10*5=$50 (for the t-shirts)
$100+50=$150
Anna was able to buy 5 pairs of jeans and 5 T-shirts, for $150.

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3 years ago

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For which value of x is line L parallel to line M?

ycow [4]

Answer:

x=8

Step-by-step explanation:

5x+10+130=180

5x+140=180

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IrinaVladis [17]

Answer: The answer is 500,000.

Step-by-step explanation:

100% - 30% = 70%

x => 100%

350000 => 70%

x = 350000*100% / 70%

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The weekly sales of a magazine increased from 500,000 to 600,000. By what percentage did the magazine sales increase?

trapecia [35]

$600,000-500,000=100,000\\\\\frac{100,000}{500,000}\cdot100\%=\frac{1}{5}\cdot100\%=20\%\leftarrow solution$

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Step-by-step explanation:

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