Ratio=2 ft/s
ratio=2 ft/s * (1 mile / 5280 ft)*(3600 s / 1 h)=1.36363636.. miles/h≈1.36 miles/h.
Answer: 1.36 miles/h
Answer:
Step-by-step explanation:
4^(4-7+1) = 4^-2
B. To be careful, use brackets: 10(1*2) + 4x which will be 20 + 40x or as you have it, 10*2 + 40x.
Answer: 36
Step-by-step explanation:
area of a triangle: base times height then divide by two
