How would I simplify this expression 7m^4/21m^5

X+12/2x-5 - 3x-2/2x-5

Simplify the expression - 8+3

Use the shell method to find the volume of the solid generated by revolving the region bounded by the line yequals=55xplus+66 and the parabola yequals=xsquared2 about the following lines. a. The line xequals=66 b. The line xequals=minus-11 c.

Marta is solving the equation

9 23 18 14 20 14 18 12 8 13 21 22 28 10 7 19 24 20. Hank made a histogram using the intervals of 6-10, 11-15 and so on. How many bars did her histogram have? What was the height of the highest bar?

There are 790 cal in 610 ounce bottles of apple juice how many calories are there in one 10 ounce bottle of apple juice

At a summer camp there are 10 teenagers sleeping in each tent. assume that these 10 teenagers are independent of each other. what is the probability that at least one of them suffers from arachnophobia?

32x-4=12 (3x-8) Which statement best describes the solution set of the equation? Answer Choices The equation has no solutions because there is no value of x that makes the equation true.

Choose the ratio that you would use to convert 2.5 centimeters to meters

In exercises 1-4 write the expression as a phrase