Two angles are supplementary. The first angle measures 40°. What's the measurement of the second angle?

2 answers:

8 0

Lets see, How many degrees are in a supplementary angle 180. Now if you where to subtract 180 from 40 you get 140. So in conclusion 140 degrees is the answer hope this helped you out.

mixer [17]3 years ago

6 0

The answer is 140 degrees because 180-40 = 140, can i get a brainly

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at an amusement park a person spends $30 on admission and food and then goes on r number of rides that cost $2 each

stepladder [879]

The question is find the equation, in the function and standard notations, that represent the amount spent in the range of 0 to 5 rides.

Constant cost: $30
Independent variable, number of rides: r
Variable cost: $2r

Total spend, s(r): 30 + 2r

Function: s(r) = 30 + 2r, for 0 ≤r ≤ 5 ----- this is the function notation

Standard form: s(r) is the dependent variable = s

s = 30 + 2r => s - 2r = 30 =>

s + (-2)r = 30, for 0 ≤ r ≤ 5 ------ this is the standard form

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The hypotenuse of a right triangle is 26 mm. One leg of the right triangle is 10 mm. What is the length of the other leg? (4 poi

PIT_PIT [208]

Answer:

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Step-by-step explanation:

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