B. 15/8 because you count all of it
Answer:
A
Step-by-step explanation:
If angle a is less then 90 then it’s acute
Speed against current = 120 miles / 6 hours = 20 miles / hour
Speed with current = 120 miles /5 hours = 24 miles / hour.
Speed of boat in still water = (20+24)/2 = 22 miles / hour
Answer:
I did the math and got an answer of 17.5
Step-by-step explanation:
I divided 70 by 4 and got a result of 17.5. This probably means Caleb started his collection about 17 and 1/2 months ago. (I apologize if it's wrong)
Answer:
0.028
Step-by-step explanation:
1 - P good = P faulty
1 - 0.972 = 0.028