Greetings!
"<span>A machine produces 75 widgets an hour. How many widgets does it produce in 6 minutes?"...
An hour/60 minutes is ten times more than 6.
Therefore, we divide the amount per hour by ten:
75/10
=7.5
The machine produced 7.5 widgets /7 full widgets every six minutes.
Hope this helps.
-Benjamin
</span>
I believe it is positive because two negatives make a positive
Pi x (radius)^2 = Area of circle
Hope that helps!
Answer:
400mph and 465 mph
Step-by-step explanation:
let the speed of first plane be x
speed of 2nd plane = x+65
dist travelled by first plane in 2 hrs = 2x
dist travelled by 2nd plane = 2(x+65)= 2x+130
when they meet, the sum of dist travelled by them is 1730
4x + 130 = 1730
4x = 1600
x = 400moh
x+65 = 465 mph
