Answer: B
Step-by-step explanation:
They meet (or pass) each other two hours after B leaves.
When B starts trip A has already gone 23 miles (46 x 0.5)
This means they are still 220 miles apart.
Their closing speed is 46 + 64 = 110 mph.
They will meet 2 hours after B leaves home. (220 / 110)
A will have travelled 46 x 2.5 = 115 miles and B will have travelled 2 x 64 = 128 miles
P(total of 3) = 2C1 * (0.5) * (0.5) = 2 * 0.25 = 0.5 = 1/2
Answer:
4
Step-by-step explanation:
A=h(sum of base)
60=h(15)
60/15=h
h=4
I'm thinking its a im not sure though since i just finished getting out of that unit
