What is 712,156 written in expanded form? 1 x 100,000 + 2 x 10,000 + 7 x 1,000 + 5 x 100 + 1 x 10 + 6 2 x 100,000 + 7 x 10,000 + 1 x 1,000 + 6 x 100 + 6 x 10 + 1 6 x 100,000 + 5 x 10,000 + 1 x 1,000 + 2 x 100 + 1 x 10 + 7 7 x 100,000 + 1 x 10,000 + 2 x 1,000 + 1 x 100 + 5 x 10 + 6 x 1

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

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step-by-step explanation:

b and c

95.03 is the answer. hope this !

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

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