Distance traveled by Robert = 292 miles
Time taken by Robert to cover this distance = 4 hours.
Now converting miles in feet.
1 mile = 5280 feet
so, 292 feet = 292 * 5280 = 1541760 feet
Now converting 4 hours in seconds.
1 hour = 3600 seconds
so, 4 hours have 3600 * 4 = 14400 seconds.
Now the question says, we have to find the speed in feet per second
equals,
= 107.067 feet per second
Answer: (4x + 5)/3
Explanation:
D = x
H = x + 5
R = 2x
Mean = (D + H + R)/3
= (x + x + 5 + 2x)/3
= (4x + 5)/2
Answer: The correct answer is option (C); 25 feet
Step-by-step explanation: The standard of conversion between feet and yards is given as;
3 feet = 1 yard.
In other words, in every yard you will find times 3 feet. So in a spool of twine that contains four and two-thirds (4 2/3) yards of twine, conversion to feet would be given as;
X feet = (4 2/3) x 3
X feet = (14/3) x 3
X feet = 14
For the second spool the measurement is 11 feet of twine, so the total measurement would be derived as,
Spool 1 + Spool 2 = Total
14 + 11 = Total
25 = Total
Hence, the total measurement of twine would be 25 ft.
Answer:
I'm pretty sure the answer is $48, but if you are including tax in the price, then it is $57.60.
