Answer:
The graph is wider and is reflected across the x axis.
Step-by-step explanation:
See attached image.
It would be 18.37 because 4 is smaller then 5, so you round down.
Answer:
4hr 45 min
Step-by-step explanation:
A 1 = - 32, a 9 = - 120
a 9 = a 1 + 8 d
- 120 = - 32 + 8 d
8 d = - 88
d = - 88 : 8
d = - 11
a 32 = a 1 + 31 d = - 32 + 31 * ( -11 ) = - 32 - 341 = - 373
Answer: B ) - 373
132 in^2
10 x 10 = 100
(1/2)(10+6)(4) = 32
100 + 32 = 132