Answer:
He will travel 520 miles in 8 hours.
Step-by-step explanation:
Given : A man drove his car a distance of 260 miles in 4 hours. If continuing at this rate is possible,
To find : he will travel ____ miles in 8 hours.
Solution : We have given
Distance = 260 miles.
Time = 4 hour.
In 4 hour he cover = 260 miles.
In 1 hour he cover = .
In 1 hour he cover = 65 miles .
So, In 8 hour he cover = 65 * 8 = 520 miles.
Therefore, He will travel 520 miles in 8 hours.
Answer:
4/5 or -4/5
Step-by-step explanation:
We are going to use the Pythagorean Identity:
We are given the value of which is 3/5 so plug that in:
Simplify:
Subtract 9/25 on both sides:
Take the square root of both sides: