The first thing we must do is subtract both speeds.
We have then:
64.4 km / h - 64.0 km / h = 0.40 km / h
We now change units taking into account the following conversions:
1h = 3600s
1km = 3280.84 feets
We have then:
0.40 * (3280.84 / 3600) = 0.364537778 feet / s
Answer:
a zebra is faster 0.364537778 in feet per second
Answer:
x = 2
Step-by-step explanation:
-3 +6x = 25 -8x
Add 8x to each side
-3 +6x+8x = 25 -8x=8x
-3+14x = 25
Add 3 to each side
-3+3+14x = 25+3
14x = 28
Divide by 14
14x/14 = 28/14
x = 2
A factor is a number that leaves no remainder behind after it divides the specific number. On the contrary, multiple is a number reached by multiplying a given number by another.
Answer:
615.75216 ft
Step-by-step explanation:
diameterd=2r
d=2×14
d=28
circumferenceC=2πr
C=2×π×14
C=28π
C=87.9645943
areaA=πr2
A=π×142
A=196π
A=615.75216
Hope this helps~
All the love, Ya boi Fraser :)
A) a=the initial value ($1650)
b=1-percent of decrease (0.81 or 81%)
B) About 3 years
