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3 years ago

10

Proof: it is given that angle 1 and angle 2 are supplementary. angle 1 and angle 3 are also supplementary, so angle 2 is equal o

r equivalent to angle 3. since ___ are corresponding angles, a | | b

1 answer:

Fofino [41]3 years ago

3 0

Angle 2 and 3 are corresponding angles

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Does anybody know what measures a, b, and c would be?

Mumz [18]

Answer: A = 28 B = 47 C = 105 in degrees

Step-by-step explanation:

OKAY JUST A DISCLAIMER:

I did Geometry last year and the concepts are basically gone but I think I remember how to do this one

So I think one of the theorems stated that the inner angle is half of the outer arc.

So.. angle a would be 56/2 = 28

Angle b would be 94/2 = 47

Angle C is a vertical angle to the angle in the triangle, so it would be 180-47-28=105

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3 years ago

Ben had $158 in the bank. He had a debit of $32 and then a credit of $48. What is Ben's balance after these two changes to his a

EastWind [94]

Answer: 142

Step-by-step explanation: debit is adding crefit is subtracting

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3 years ago

Find the Gp of 30th of 3,9,

krek1111 [17]

Answer:

2.06×10^14

Step-by-step explanation:

nth term of G.p = ar^n-1

the first term, a = 3 common ratio, r = 2nd term/ 1st term, 3rd term/ 2nd term, etc.

r = 9/3 = 3

30th term = 3(3)^30-1 = 2.06×10^14

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3 years ago

15 people prefer Hot Cheetos and 10 prefer cool Ranch Doritos. for each set of data, write a statement of comparison using ratio

Maurinko [17]

15:10. (part to part)
15:25 (part to whole)

40% prefer doritos
60% prefer cheetos

Hope this is the answer you were looking for !!

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3 years ago

If a boat depreciates in value according to the simple interest formula Y=20,000(.92)^2 find the rate of decay. Write as a perce

zhenek [66]

Answer:

$28,000

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers