Answer:
D is 90 E is 81 F is 99
Step-by-step explanation:
D is 90 because a straight angle equals 180 degrees. E is 81 because it is directly across from 81. F is 99 because 180-81 is 99
A line that goes through the x axis or y axis
Answer:

Step-by-step explanation:
Given the equation;

Rearranging the equation, we have;

Lowest common multiple (LCM) of S and T is ST.

Cross-multiplying, we have;

Making R, the subject of formula;

About 190% because its almost two times the original number
I hope that answers your question
Answer:
- {0, 11, 22, 33, 44, 55, 66, 77, 88, 99, 110}
Step-by-step explanation:
<u>The relationship is:</u>
y - is the money received for the coupons, x- is the number of coupons
<u>x is the domain and it includes whole numbers from 0 to 11:</u>
- x = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}
<u>y is the range and it includes the set of numbers:</u>
- y = {0, 11, 22, 33, 44, 55, 66, 77, 88, 99, 110}