35/12. When you multiply the operation this is the answer you get.
The answer is 0.444 repeating.
11.66 or 12
Step-by-step explanation:
c^2 = a^2 + b^2
19^2 = 15^2 + b^2
361 = 225 + b^2
361 - 225 = b^2
136 = b^2
(square root of both sides)
b = 11.66or 12
Answer:
420miles
Step-by-step explanation:
240/4=60MI/H
Oscar's speed is 240mi/4h = 60mi/h
How far he drives in 7 hours: 60mi/h * 7h = 420mi
2/4 = 0,5
3,5 every 1/6 of an hour. To get the rate per hour multiply by 6.
3,5 x 6 = 21
