For this case we have:
Diana:
mile in 5 minutes.
To find the speed we divide the distance by the time:
Thus, Diana's speed is
Fernando:
mile in
Thus, Fernando's speed is
We find the speed in miles per hour considering that an hour has 60 minutes.
Diana:
Fernando:
Answer:
Diana's speed is
Fernando's speed is
Hello from MrBillDoesMath!
Answer:
Choice A
Discussion:
As the lines are parallel, corresponding angles are equal. This means that
angle x (just to the left of the letter a) and its corresponding angle ( just above line b -- above the the "2x" value shown) are equal..
In other words,
x = 180 -2x
as there is 180 degrees in a straight line.
Add 2x to both sides of the equation:
x + 2x = 180 - 2x + 2x =>
3x = 180 =>
x = 60
Regards,
MrB
Answer:
B
Step-by-step explanation:
Answer:
no 75
Step-by-step explanation:
look up 30% of 250 on google
Answer:
the answer is 6.25
Step-by-step explanation:
in fraction form it would be 6 and 1/4