What is total hours to this math probelm?

Diameter = 8 cm circumference =

What is the value of "c" in the quadratic equation 3x 2 + 5x + 7 = 0? 3 5 7

Mark takes 6 friends to play paintball. it costs 10.25 to play and 8.75 to rent equipment, per person what is the total cost for all seven people

Jasmine has 3/4 cup of flour in a mixing bowl. After adding more flour to the mixing bowl, Jasmine says that she now has 5/8 cup of flour. Why is her statement incorrect?

How do you estimate 282 times 19

Mike saves $42 a week for 7 weeks. During his 8-day vacation, he plans to spend $8.25 each day for snacks. Which expression shows how much money he will have left? (42 : 7) - (8 • 8.25) (42 • 7) - (8 • 8.25) (42 • 7) + (8 • 8.25) 42 • 7 • 8 • 8.25

A drinking glass contains 300 ml of juice. How much juice a dozen glasses holds?

Which algebraic expression represents "the class was divided into 6 equal groups"?

Solve for x in the equation x2 + 2x + 1 = 17 x=-11.15 x=-17 17 x=-2+2-6 x=-17 18

Find the sum of the first 25 terms. 2,8,14,20