The probability of an event is 1. What do you know about the event?

The probability of another event is 0.

What do you know about this event?

Multiply r^2 + 7r + 10/3 by 3r - 30/r^2 - 5r - 50

A quarter makes 8 rotations. How far did it roll? Diameter: 2.4

What is (-9x+3y-4) + (6x+2)

2x + 4y = 1 3x - 5y = 7 solve the simultaneous equations x

Triangle ABC has been translated to create triangle A'B'C'. Angles C and C' are both 32 degrees, angles B and B' are both 72 degrees, and sides BC and B'C' are both 5 units long.

Which angles are corresponding angles? check all that apply

An investment of d dollars at k percent simple annual interest yields $600 interest over a 2-year period. In terms of d, what dollar amount invested at the same rate will yield $2,400 interest over a 3-year period? A. (2d) / 3 B. (3d) / 4 C.

A bag contains 2 steel balls and 5 brass balls. The total weight is 13 pounds. If 2 steel balls are added and 2 brass balls are removed, the weight decreases to 12 pounds. How much does each kind of ball weigh?

A juice shop needed 360 oranges to make 40 L of fresh-squeezed juice. How many oranges would be needed to make 60 L of fresh-squeezed juice?

5) 6 (5a - 2) < 108 -1 0 1 2 3 4 5 6 7 8 9