What is the discriminant of the quadratic equation 0 = - x2 + 4x - 2?

What does mean median mode and range mean in math terms?

johny has a circular garden that has a radius of 4.5 meters. using the formula to find the circumference pi=3.4

Boris is ordering supplies for his company. He ordered 20 boxes of pencils and 32 boxes of pens. What is the ratio of boxes of pens ordered to boxes of pencils ordered? A. 1:20 B. 5:8 C. 20:1 D. 8:5

6. what percent the comes clonefro modelories e A serving of ice cream contains 5000 calories. 200 calories come from fat. What percent of the total calories come from fat?

A 6-foot pine tree was planted and grew 2 feet each year. Write an algebraic expression for the height after y years.

An antique painting has a 40% chance of increasing in value by $10,000 and a 60% chance of decreasing in value by $5000. Based on this information, would you recommend investing in the painting? A.

What is [ (17 - 9) x (3 x 2) ] : 2? tell me your answer with the PBB or Parentheses, Brackets, Braces () [] {}

Rachel took out a personal loan for $4,500 with a monthly payment of $173.06 for 36 months. Determine the finance charge on Rachel's loan if she takes all 36 months to pay it off.

How do I solve y = a + 151

Sanah and Madiyah share some money in the ratio 4:3. Sanah gets £60. How much does Madiyah get?