Rectangular prism has a volume of 1,000 cubic meters, the length is 10 m and width is 10m. how do i find the heigh of the prism?

What number should be added to both sides of the equation to complete this square? x^2-10x=7

Neoli is a nurse who works each day from 8: 00 am to 4: 00 pm at the blood collection centre. she takes 45 minutes for her lunch break. on average, it takes neoli 15 minutes to collect each sample and record the patient's details. on average, how many patients can neoli see each day?

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?