I believe it is f-1(x)=-2+5x
Let me know if I am wrong because I love math and I want to learn from my mistakes. Thank you
3 3/10 x $2.27 = $7.49 total cost of the fabric
Answer:
h(t) = -16t^2 + 40t + 120
h(t) = -16(t^2 - 5/2*t) + 120
h(t) = -16(t^2 - 5/2*t + (5/4)^2 - (5/4)^2) + 120
h(t) = -16(t^2 - 5/2*t + (5/4)^2 - 25/16) + 120
h(t) = -16(t^2 - 5/2*t + (5/4)^2) + 120 + 25
h(t) = -16(t - 5/4)^2 + 145
The rock needs 5/4 = 1.25 seconds to travel to the highest point wich is 145 m high.
Answer:
40 and 8 is the only multiple of 8
8x5=. 40
8x1 = 8
Answer I think A
Step-by-step explanation:
