Answer:
10408 ft
Step-by-step explanation:
convert miles to ft
4 miles/hr * 5280 ft/ mile = 21120 ft/hr
convert hr to min
21120 ft/hr * 1hr/60 min = 352 ft/ min
multiply by 40 minutes
352 ft/min * 40 min =14080 ft
Answer:
1,3
Step-by-step explanation:
=(x^2-1)(x^2-9)=0
x=1,x=3
Answer:
2
Step-by-step explanation:
if x is 4 then y is 2 unlesss uknwo
Answer:
B
Step-by-step explanation:
10 ÷ 8
=0.8
≈1% probability
Answer:
1/2 now substitute 45 degrees
Step-by-step explanation:
