Answer:
a
Step-by-step explanation:
3-5 is -2
Okay too answer this you have to take the two smallest numbers and add them, in this case the answer would be 5 + 4 = 9. The answer has to be greater than the last number, In this case, 7. So the answer is yes.
The total 'parts' of the ratio is 10 (3+7).
Complementary angles add to 90 degrees.
Divide 90 by 10 and you get 9.
Each 'part' is 9.
3:7 * 9 = 27:63
One angle is 27 degrees and the other is 63 degrees.
Answer:
5
Step-by-step explanation:
so 1/5 of 10 is 5 and 1/5 5 would be 1
area is LxW
so 5x1=5
The 3 panes would cost $7.65.
