Tony needs to create a platform shaped like the diagram with the labeled dimensions. How many cubic feet of concrete are required? A) 60 cubic feet B) 81 cubic feet C) 108 cubic feet D) 135 cubic feet

What value is the 4 in number 358.547

Solve the quadratic equation. 3x2 - 14x - 5 = 0 A) x = - 3, and x = 5 B) x = 3, and x = - 5 C) x = - 1 3 , and x = 5 D) x = 1 3 , and x = - 5

Find the distance between (3,4) and (-5,7)

How would you shape the distribution change if the salesman decides to also deal in cars priced under $5,000 and in cars priced from $45,000 to $50,000 and projects sales of 200 cars in each category?

Izzy is Iago's little sister. She is counting her coins. Izzy finds that she has three more quarters ($0.25) than she has dimes ($0.10), twice as many nickels ($0.05) as she has dimes, and four times as many pennies ($0.01) as she has dimes.

Combine the like terms to create an equivalent expression: -k - (-8k)

How many terms are in the algebraic expression - 7 + 12x4 - 5y8 + x? 1 2 3 4

What is the equation of a line, in general form, with a slope of - 2 and a y-intercept of 8?

which do you think has the longest perimeter of a regular octagon with sides 8.7 cm for a regular hexagon with sides 11.4 cm show how you know

X^2+bx-11 Solve for b.