Answer:
0.4375
Step-by-step explanation:
if F=ma that to find the acceleration then use the formula a = F/m which gives you 0.4375
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Answer:they all equal 69
Step-by-step explanation:
We observe that 14 is 4 more than twice 5.
The scooter's rate is 14 mph.
The bicycle's rate is 5 mph.
_____
time = distance/rate
14/(2b +4) = 5/b . . . . . . let b represent the bicycle's speed in mi/h
14b = 10b +20 . . . . . . . .cross multiply
4b = 20 . . . . . . . . . . . . . subtract 10b
b = 5 . . . . . . . . . . . . . . . divide by 4. Same answer as above.
Answer:
Step-by-step explanation:
