Ken drew a square pyramid and its net to repersent a patio umbrella. Complete the measures net by filling in the missing answers are 39 ft squared 22.5 ft squared 60 ft squared 75 ft squared 45 ft squared

Y=4x^2+x-1 solve using quadratic formula

News cameras take an overhead picture of a crowd at an outdoor event journalist then count the total number of people in the picture and use the sample of estimate the total number of people in the crowd this process is an example of

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.