Answer:
211.75 miles
Step-by-step explanation:
121 miles = 2 hours
divide both sides by two to get the distance per hour
60.5 miles = 1 hour
multiply both sides by 3.5 to figure out the distance
60.5 (3.5) = 1 (3.5)
211.75 miles = 3.5 hours
Simple, you are adding a negative to a positive, so think of it as a subtraction, 5/6 - 2/3 = .
2/3 is 4/6.
5/6 - 4/6 = 1/6
Answer:
Which explains the information needed to calculate speed and velocity?
Both require the total distance, but velocity also requires time and displacement.
Both require time, but velocity requires displacement and speed requires distance.
Speed requires displacement, while velocity requires distance.
Speed does not require time, while velocity does require time.
Step-by-step explanation:
Answer:
$68.99
Step-by-step explanation:
This is called percentage decrease:
(100 - 72)% = 28%
246.40 × 28/100
= $68.99
