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Natasha2012 [34]

3 years ago

9

Please help me!!! 30 points, will report for ridiculous responses.

1 answer:

Bumek [7]3 years ago

3 0

Answer:

The value of an exterior angle is the sum of the two interior angles not adjacent to it so

a:

x = 64 + 45 = $\boxed{109}$

b:

3x + 6 = 153 so

3x = 147 so

x = $\boxed$ $\boxed{49}$

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An astronaut who weighs 85 kilograms on earth weighs 14.2 kilograms on the moon. How much would a person weigh on the moon if th

STatiana [176]

Answer:

Weight on the moon=x=15.87 kilograms

Step-by-step explanation:

This can be expressed as;

Weight on earth=Constant×Weight on moon

where;

Weight on moon=14.2 kilograms

Constant=k

Weight on Earth=85 kilograms

Replacing in the expression above;

85=14.2×k

k=(85/14.2)=5.986

If the person weighs 95 kilograms on Earth;

Weight on the earth=Constant×Weight on moon

where;

Weight on the moon=x

Constant=5.986

Weight on the earth=95 kilograms

Replacing;

95=5.986×x

x=95/5.986=15.87

Weight on the moon=x=15.87 kilograms

4 0

3 years ago

-17x + 2 +3x^2 + 2x^3 divided by x-2

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Answer:

2x^2+7x-3

remainder is -4

Step-by-step explanation:

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3 years ago

What equation represents the proportional relationship displayed in the table? x 2 4 6 8 y 10 20 30 40 Enter your answer by fill

hjlf

Answer: y=5x

Step-by-step explanation:

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2 years ago

Solve for b.<br> - 32 + 106 = -22

Eddi Din [679]

Answer:

-30+10b=-22

32-22=10b

10b=10

-32+10=-22

hope it helps

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3 years ago

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Umm... c. <span>Certificate of deposit </span>

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3 years ago

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