3 years ago

For these questions, give your answers to 1 decimal place.

Mathematics

1 answer:

Flauer [41]3 years ago

4 0

Answer:

a) 26.3% b) 58.5%

Step-by-step explanation:

(5/19) * 100 = 26.3

(72/123) * 100 = 58.5

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Please help and possibly explain? ( 15c + 8w ) • 10w

iVinArrow [24]

Answer:

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Step-by-step explanation:

so we start with

(15c + 8w) • 10w

we would distribute it to the 15c and the 8w

once we distribute it it would become

150cw because of 15c • 10w

and 80w^2 because of 8w • 10w

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If JKL - PNM. then M = L and the sides NP and KJ are proportional. True Or False???

nikklg [1K]

Answer:

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Step-by-step explanation:

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find the length of each isosceles right triangle when the hypotenuse of the given measure given 5 to the square root of 6

iragen [17]

In isosceles right triangle, legs are equal. Let each leg is of x units . And the given hypotenuse is 5 square 6. We use pythagorean identity here, which is

$a^2 + b^2 = c^2$

Where a=b=x and c= 5 square root 6

$x^2 +x^2 =(5 \sqrt6)^2$

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$x^2 =75$

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Solve x^2-8x=3 by completing the square.

vfiekz [6]

Answer:

x=4+(19)^1/2,x=4-(19)^1/2

Step-by-step explanation:

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