How do you solve an equation with the quadratic formula when b=0? -9x^2 +5=0 that is my equation i have to show my work and i have to use the quadratic formula

Is it true or false i’m trying to pass this test so i can leave school

The probability that you roll a two on a six-sided die is 1 6 16 . if you roll the die 60 times, how many twos can you expect to roll

Select the correct answer. employee earnings per month($) 1 1,200 2 2,600 3 1,800 4 1,450 5 3,500 6 2,800 7 12,500 8 3,200 which measure of spread is best for the data in the table? a. range b. quartiles c. interquartile range d. mean absolute deviation