To find the answer, we can first convert all their speed to feet per second.
Also note that:
1 miles = 5280 feet
1 minute = 60 seconds
We can then proceed to find the answer:
Debbie: 10 ft/s
Stephanie: 131/10 = 13.1 ft/s
Jessica: 1x5280/440 = 12ft/s
Ron: 547/1x60 = 9.1166..ft/s
Therefore, Stephanie has the highest speed (13.1 ft/s)
Hope it helps!
Answer:
x⁴-196x³+9204x²+32200x+40000
Step-by-step explanation:
(x+2)(x+2)×(x-100)(x-100)=
(x²+4x+4)×(x²-200x+10000)=
(x⁴-200x³+10000x²+4x³-800x²+40000x+4x²-800x+40000)
=x⁴-196x³+9204x²+32200x+40000
Answer:
Approximately 13 weeks
Step-by-step explanation:
GIven data
Amount to be save= $175
Weekly allowance = $14
Hence the number of weeks it will take to save $175 is given as
=175/14
=12.5
Therefore the number of weeks is approximately 13 weeks
Below is the conversion table for letter A to D:
1 deciliter = 0.001 hectoliters
1 liter = 100 centiliters
1 kilolieter = 10 hectoliter
1 liter = 10 deciliter
The correct one would be letter C - There are 6.8 kiloliters in 68 hectoliters. Since 1 kiloliters (kl) is equal to 10 hectoliters (hl), 6.8 kl times 10 is equal to 68 hl.