4+2/5r=-2 and steps?

Which answer describes the type of sequence? 200, 40, 8, 1.6, ... geometric neither arithmetic nor geometric arithmetic

Cylinder A and cylinder B have the same height Cylinder A has a radius that is twice as long as cylinder B's Which statement is true? The volume of cylinder A is tvice the volume of cylinder B.

1. What is the sum of the two vectors (-1,-4) and (3,5) ? (-5,8) (2,1) (0,1) (-3,-20) 2. Evaluate the following expression: - 1 (5,-1) + 2 (1,1) (5,-2) (-3,3) (-5,2) (7,1) 3. Evaluate the following expression (1,4) - 5 (1,1) 4.

What is the reflection of (99, - 35) over the x-axis? What would be the new ordered pair?

Each term of sequence is 2 more than the previous term. If the third is 8, find the first five terms of the sequence.

Solve the system of equations by elimination. x-4y=-31 -7x+6y=41

Between them, Terry and Shelley have 50 cassettes. If Shelley has more than two thirds as many cassettes as Terry, at least how many cassettes does Shelley have? At most how many does Terry have?

The county fair charges $1.25 per ticket for the rides. Jermaine bought 25 tickets for the rides and spent a total of $43.75 at the fair. Jermain sepnt his money only on ride tickets and fair admission.

Write3/16 as a percent

Two dimensonal shapes