Given, 18 pumps----2170 tonnes----10*7 hrs.
So, 16 pumps-------2170 tonnes----10*7*18/16 hrs.
And, 16 pumps-------1736 tonnes----10*7*(18/16)*(1736/2170)hrs. = 63 hrs.
So, no. of days req.= 63/9 = 7 days
Answer: Answer is in the step.
Step-by-step explanation:
The student made a mistake by identifying the maximum point by the x coordinate value of the vertex. Minimum or maximum points are determine using the y coordinate value.The student can determine the difference between a maximum and minimum by identifying the y coordinate of the vertex.
Answer:
Yes it is
Step-by-step explanation:
Each x value is represented by exactly one y value.
The mean is the average.
i’ve found this a helpful way to remember:
the medians the middle
the mean old average
Answer:
y=(1/3)x-2
Step-by-step explanation:
Plug into equation of y=mx+b
y=(1/3)x-2