Tayshaun is doing a science experiment in which he measures the rate at which bacteria multiply. Every 20 seconds, the bacteria double in number. If there are 10 bacteria now, how
many will there be in 2 minutes?

What are the soultion(s) to the quadratic equation 40- x^2=0

Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?