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UkoKoshka [18]
3 years ago
10

18/X=2.4/28 find X plz help

Mathematics
2 answers:
dmitriy555 [2]3 years ago
6 0
18/x = 2.4/28

So, x = 210

~Hope I helped!~

yulyashka [42]3 years ago
4 0
Cross multiply

18 / X = 2.4 / 28
so
18 * 28 = X (2.4)
and that becomes
504 = X * 2.4
then divide by 2.4
X = 210
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In the denominator:

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Zeros in the numerator that aren't in the denominator are r-intercepts.

Zeros in the denominator that aren't in the numerator are vertical asymptotes.

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m(⅞) = (-23/8)² (-41/8)² / ( (37/8)² (31/8)² )

m(⅞) = (-23)² (-41)² / ( (37)² (31)² )

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The hole is at (0.875, 0.676).

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m(0) = (5)² (-6)² / ( (9)² (3)² )

m(0) = 1.235

The m(r)-intercept is (0, 1.235).

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