4. Mr. Kirk graded 4,212 word problems. Each problem took about the same amount of time to grade. Mr. Kirk graded about 4 word
problems per minute. About how many minutes did he spent
grading?

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

In the equation sqrt(n+5)-sqrt(11-10)=1. what is the value of n

In an isosceles triangle, the vertex angle is 112 degrees. what is the measure of each base. a.34 b.24 c.44 d.54