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Wewaii [24]
3 years ago
6

I will mark brainliest if ur answer is correct

Mathematics
2 answers:
lina2011 [118]3 years ago
4 0

Answer:

B

Step-by-step explanation:

80 is the outer green line, and 37 is the inner smaller line. To find the other side, you have to do 80-37, which is 43.

sergeinik [125]3 years ago
3 0

Answer:

43°

Step-by-step explanation:

80°-37°= 43°

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If Roger were 32 years older, he would be three times as old as he is now. How old is<br> Roger?
stellarik [79]

Answer:

16

Step-by-step explanation:

Set up the equation ->

x+32=3x  

(you can get this easily by writing the equation down as you read the problem)

--> revisiting  x+32=3x

-x on both sides to isolate the number and put the like terms together

We are left with  32=2x

Divide 2 on both sides, and you will get x (his current age) --> x=16

Roger is currently 16 years old.

6 0
3 years ago
Read 2 more answers
Is 10 a solution of 7=-x+3
Olin [163]

7 = -x + 3

7- 3 = -x

4 = -x

x = -4 <===== 10 is not a solution

5 0
3 years ago
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What is the range of the function?
levacccp [35]
The answer is D. {-2, 2, 3, 4}
5 0
3 years ago
What is the effect if two parallel lines are rotated 90 clockwise
Olin [163]
They will be perpendicular to their pre image


good luck
6 0
3 years ago
After two consecutive years of 5% rates of return, what rate of return in the third year will produce a cumulative gain of 16%?
murzikaleks [220]

Using decimal multipliers, it is found that a rate of return of 5.2% in the third year will produce a cumulative gain of 16%.

The <u>decimal multiplier</u> for a increase of a% is given by:

M = \frac{100 + a}{100}

In this problem, two increases of 5%, thus:

M = \frac{100 + 5}{100} = 1.05

Another of x, that we want to find, and the result is a increase of 16%, thus:

M = \frac{100 + 16}{100} = 1.16

The three increases(5%, 5% and x%) result in a increase of 16%, thus:

1.05(1.05)(x) = 1.16

x = \frac{1.16}{(1.05)^2}

x = 1.052

1.052 - 1 = 0.052

A rate of return of 5.2% in the third year will produce a cumulative gain of 16%.

A similar problem is given at brainly.com/question/21806362

5 0
3 years ago
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