The square below has an area of x^2+4x+4 square meters.
What expression represents the length of one side of the square?

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.