The reason you chose the form y=mx+b is because that is the equation of any straight line, also known as a linear equation.
Answer:
20hours
Step-by-step explanation:
Old Job hours = 54 -34 = 20 hours
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.
Answer:
-8x^2+26x-21
Step-by-step explanation:
It would have a greater slope and perhaps start higher on the y axis.