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Ilya [14]
3 years ago
6

Complementary angles have a sum of 90 degrees true or false​

Mathematics
1 answer:
swat323 years ago
8 0
True would be the answer, sorry if it’s wrong
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Which equation represents an exponential function that passes through the point (2, 80)?
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3 years ago
Read 2 more answers
3.) (4 x 9 - 21) \ 3+6^2
nignag [31]

Answer:

41

Step-by-step explanation:

Given Expression:

(4 x 9 - 21) \ 3+6^2

Multiply 4 and 9 to get 36.

36 - 21 / 3 + 6^2

Subtract 21 from 36 to get 15.

15/3 + 6^2

Divide 15 by 3 to get 5.

5+6^2

Calculate 6 to the power of 2 and get 36.

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Add 5 and 36 to get 41.

41

3 0
3 years ago
Ryan estimates the measurements of the volume of a container to be 36 cubic inches. the actual volume of the popcorn container i
vlada-n [284]
The absolute error is 4 cubic inches. To find the absolute error, you simply subtract the two values.

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6 0
3 years ago
Please help me out on this​
LenKa [72]

Answer:

D

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5 0
3 years ago
Help? I'm not sure I understand how to solve this.
KiRa [710]
Okay so CBE is a right angle which equals 90 degrees. CBD and DBE makes up CBE which is 23 degrees is part of CBD. So subtract CBE from CBD to get DBE which is 67 degrees.
8 0
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