Which of the following statements must be true about an equation before you can use the quadratic formula to find the solutionsl

What is the value of the expression (-8/9) divided by (-2/3) multiplied by (-4 1/2)

Translate and solve: twelve less than a is less than - 132

Britney is buying a shirt and a hat at the mall. The shirt costs $34.79, and the hat costs $18.18. If Britney gives the sales clerk $100.00, how much change should she receive? (Ignore sales tax.) A. $47.03 B. $56.78 C. $52.97 D. $43.93

Fair spinner a has four equal action labels 1,2,3,4

A die is thrown 300 times with frequencies for the outcome 1 2 3 4 5 6, whats the probablity of getting a prime number, given the frequencies are 42 60 55 53 60 and 30 respectively?

A pile of dirt is cone-shaped and it has a height of 10 feet and a diameter of 24 feet. Find the volume.

Cassie rolls a fair number cube with 6 faces labeled 1 through 6. She rolls the number cube 300 times. Which result is most likely?

Lori solved this multiplication problem. 29 * 31 = 699 However, the mistake Lori made when multiplying is that she didn't

Can - 38 be written as a ratio of two integers

Which of these is mostly likely to describe the change received from a cash purchase? A. Whole Number B. Negative Integer C. Rational Number D. Irrational Number