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3 years ago

If m∠4 = 101.9°, find each of the following in degrees. (a) m∠5 (b) m∠8

Mathematics

2 answers:

Studentka2010 [4]3 years ago

4 0

Answer:

m<5=101.9 m<8=101.9

Step-by-step explanation:

alternate interior and vertical angles

LekaFEV [45]3 years ago

3 0

Answer:

(a) m∠5=<4[alternate angle]=101.9°,

(b) m∠8=<5[vertically opposite angle]=101.9°,

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Leviafan [203]

Answer:

Step-by-step explanation:

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Combine like terms. 1/4 and 7/8 are like terms and LCD of 4 and 8 is 8

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3 years ago

Write an appropriate direct variation equation if y = 18 when x = 2

Sergeu [11.5K]

Answer:

$y=9x$

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a direct variation if it can be expressed in the form $k=\frac{y}{x}$ or $y=kx$

In this problem we have

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3 years ago

Three numbers have a sum of 82. The second number is twice the first number. The third number is 7 more than the second number.

iVinArrow [24]

Answer: The number is 15

Step-by-step explanation: basically the equation you should solve is

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3 years ago

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Answer:

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Step-by-step explanation:

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2 years ago