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galben [10]
4 years ago
10

The complement of a 35 angle is an with a measure of ? A)55 B)35 C)145 D)65

Mathematics
1 answer:
MaRussiya [10]4 years ago
5 0
Hello!

So, complementary angles have to add up to 90 degrees, so just subtract 35 degrees from 90 degrees to get your answer of 55 degrees. 

Hope this helps :))
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Calculate the average rate of change for the given function, from x = 2 to x = 7.
Marina86 [1]
\bf slope = m = \cfrac{rise}{run} \implies 
\cfrac{ f(x_2) - f(x_1)}{ x_2 - x_1}\impliedby 
\begin{array}{llll}
average~rate\\
of~change
\end{array}\\\\
-------------------------------\\\\

\begin{array}{ccll}
x&f(x)\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
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5 0
3 years ago
It takes three identical water pumps 7 hours to fill a pool. How long would it take two of these same pumps to fill the pool, as
ra1l [238]

Answer:

Step-by-step explanation:

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after this you times it but i dont know by what

5 0
3 years ago
Read 2 more answers
Bettina spent $75 on 5 shirts that each cost the same price. Three of the shirts.were red. Wich expression represents the total
maw [93]
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7 0
3 years ago
Fine the Slope, <br> please explain!!
Rina8888 [55]

Answer:

-3

Step-by-step explanation:

Because slope is rise over run.

Rise = -3

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5 0
2 years ago
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julia-pushkina [17]

Answer:

by the distance formula

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and subtituting d=sqrt((2-(-2))^2+(2-7)^2)

which is equal to sqrt of 41

and it is equal to 6.40



3 0
3 years ago
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