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3 years ago

6

two angles are supplementary if the sum of their measures is 180 degrees. if one angles measure is 90 degrees more than twice th

e measure of the other angle, what are the measures of the angles?

1 answer:

inessss [21]3 years ago

3 0

The measures of the other angles is 45°
90+2x=180
2x=90
x=45

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If f(x) =1/x and g(x) = x - 2 what is f(g(x)) when X = 1

Fed [463]

Answer:

f(g(x)) = -1

Step-by-step explanation:

$f(x) = \frac{1}{x} \\ \\ g(x) = x - 2 \\ \\ \implies \: f(g(x)) = \frac{1}{x - 2} \\ \\ \implies \: f(g(1)) = \frac{1}{1 - 2} \\ \\ \implies \: f(g(1)) = \frac{1}{ - 1} \\ \\ \implies \: f(g(1)) = - 1$

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2 years ago

A bill from a plumber was $306 The plumber charged $150 for parts and $52 per hour for labor. How long did ths plumber work at h

ludmilkaskok [199]

We can make an equation from this.
Our intial value is 150 for parts, and he works for 52 dollars an hour.
We can define <em /><em>h</em> for hours and <em /><em>c</em> for total cost.
Therefore, we have:
c = 150 + 52h.
We can set this equal to 306 dollars, as that's the given total cost:
306 = 150 + 52h
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He worked 3 hours.
hope this helped!

6 0

3 years ago

Please help!! thank you

uysha [10]

Answer: It would be E

Step-by-step explanation:

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3 years ago

If a bag contains 16 red 6yellow 24 blues 8 white ballons what is the part to whole ratio of yellow ballons to all ballons

Aleks [24]

6/54 = 3/27 = 1/9

1:9 ratio

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4 years ago

Plsss help me! It would mean everything! ASAP! Brainlist! Plssss

Orlov [11]

Answer:

the awnser is 20/4 as an improper fraction or 5 as a whole number.

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3 years ago