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solmaris [256]
3 years ago
10

Recall that two angles are complementary if the sum of their measures is 90 degrees°. find the measures of two complementary ang

les if one angle is 20 degrees° more than fourfour times the other angle.
Mathematics
1 answer:
Julli [10]3 years ago
8 0
Let x represent the smaller angle. Then the larger one is 20+4x. Since they are complementary, their sum is 90. (All measures are degrees.)

90 = x + (20+4x)
90 = 5x +20
70 = 5x
14 = x

The smaller angle is 14°.
The larger angle is 76°.
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Elan Coil [88]

Answer:

44

Step-by-step explanation:

There are 4 quarters in a dollar.

"How many quarters are there in eleven (11) dollars?"

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There are 44 quarters in eleven dollars.

5 0
1 year ago
Read 2 more answers
Helppp i need answer now will give points
Papessa [141]

Answer:

f(g(3)) = 3

Step-by-step explanation:

We are told to solve for f(g(3)). This is also saying f of g of 3.

To find f(g(3)), we need to plug 3 in for x in g(x), since it says g(3).

g(x) = 3(3) - 4

Solve.

= 9 - 4

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Now, we plug that into f(x), because g(x) was placed inside f and replaces the x variable of f(x).

f(5) = 2(5) - 7

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f(5) = 3.

f(g(3)) = 3

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4 0
3 years ago
Brian ate 1/5 of a pie. The colin ate 1/5 of the pie, and david ate 1/5 of the pie.
sleet_krkn [62]

Answer:

2/5

Step-by-step explanation:

5 0
3 years ago
1/3 of 7 1/6 is what number
serg [7]
I believe its approx. 2.365 because if you do 

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8 0
3 years ago
Read 2 more answers
What does P equal to?<br><br> -4p=3p+28
VladimirAG [237]
-4p=3p+28
-4p+4p=3p+3p+28
-28=6p+28-28
p=-28/6
p=-4 2/3
6 0
3 years ago
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