2 years ago

40% of what number is 14

1 answer:

3 0

14) You would put 14 over unknown is poportional to 40 over 100. Then multiply 14 by 100 then divide it by 40 to receive 35.

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Mandarinka [93]

Step-by-step explanation:

By Cosine rule, we have

s² = t² + u² - 2(t)(u)(cosS)

=> cosS = (t² + u² - s²)/2tu

=> cosS = (58² + 27² - 50²) / (2 * 58 * 27) = 0.5086.

Therefore S = cos^-1(0.5086) = 59.4° (1d.p.)

4 0

2 years ago

artcher [175]

Answer:

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Step-by-step explanation:

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abruzzese [7]

Answer:

Step-by-step explanation:

Lets verify with Pythagorean:

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2 years ago

SashulF [63]

Answer is B- you might begin to visualize the story.

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Gnom [1K]

I think D 3 bc the ratio is 12:12

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3 years ago