Answer:
slope = 0
Step-by-step explanation:
Answer: 1,552
Explanation: you want to set up a proportion
Ex:
97 X
—- x —
30. 480
The way I got 480 was I converted 8 hours into minutes because you want the same value of measurement.
After this, just cross multiply and you get the equation
46560 = 30mile
Then just isolate the miles (because you are trying to solve for 1 mile
Miles = 1,552
Answer:
2.35 yards/second or 7.07 ft/second
Step-by-step explanation:
The distance to be covered is 55 yards.
The casting cools at the rate of 
and the temperature must not be allowed to cool more than 
.
We know that, 
By the time, the temperature reaches , it will take about,
, so it will take about 23.33 seconds.
Also, 55 yards = 
So the minimum speed that conveyor must move is,
Hence, the speed of conveyor is 7.07 feet per second.
Add up all the sides!
and did you mean 2m or 2cm?
if you meant 2m...
2m = 200cm
so 200cm + 10cm + 45cm = answer
of if you meant 2cm
then 2cm + 10cm + 45cm = answer
Hope this will help you!! <3
