Answer:
Alisha
Step-by-step explanation:
Given:
Bill drove 315 miles in 7 hours.
Alisha drove 235 miles in 5 hours.
Joanne drove 414 hours in 9 hours
.
Question asked:
Which person drove at an average speed of 47 miles per hour ?
Solution:
To know that who drove with an average speed of 47 miles per hour, we will have to find speed of each rider by using speed and distance formula:-
<u>For Bill</u>
<u />
<u>For Alisha</u>
<u />
<u>For Joanne</u>
<u />
Thus, Alisha drove with an average speed of 47 miles per hour.
Answer:
the rational numbers are _ A, F, D,and B
Answer:
Step-by-step explanation:
Next time, please share the answer choices. Thanks.
y = √(x - 4) has the same graph as does y = √x, except that the latter graph has to be translated 4 units to the right.
Answer:
30 minutes
Step-by-step explanation:
Walk rate = 88 paces/ minute
Average length of pace = 0.875 m
Time taken to walk 2.31 km ;
The distance in metres :
1000 m = 1 km
2.31 km = (1000 * 2.31) = 2310 m
Recall :
Time taken = distance / speed
Distance walked in a minute = 88 * 0.875 = 77 m
Time taken = 2310 / 77
Time taken = 30 minutes
The answer is c. Good luck
