(1) Washington
(2) West Virginia
(3) Wisconsin
(4) Wyoming
Answer:
c
Step-by-step explanation:
i think it is c bec 1ft is 6m
(x+108) and (x+88) are supplementary angles. This means that they add to 180.
(x+108) + (x+88) = 180
Solve for x:
2x + 196 = 180
2x = -16
x = -8
Arctan(3.4) ≈ 73.6°. You can view the 3.4 as the slope of a line. Then it is clear the the 52.9 and 99.8 can't be right. If you have to do this without a calculator, it can be quite tricky...
Answer:
6.24 is a rational number
Step-by-step explanation:
This is because it can be put into a fraction
