Identify the variation as direct, inverse, joint or combined.

l = cmn

How do you express one half of the difference of a number cubed and one?

Justin is training for a bike race. He bikes 4/10 mile five times a week. How many miles will Justin have biked after 8 weeks?

Mike's checking account pays 0.5% interest monthly and has a $7.50 service fee. If Mike's balance last month was $1423, find the amount of credit or debit to his account after interest and service fee are both applied.

a house that costs 200000 will appreciate in value by 3% each year. find the value of the house after 3 years

Factor completely 2x3y4 - 8x2y3 + 6xy2. 2 (x3y4 - 4x2y3 + 3xy2) 2x (x2y4 - 4xy3 + 3y2) 2xy2 (x2y2 - 4xy + 3) Prime

Are the lines y=-x-2 and 4x+4y=16 perpendicular? Explain A. Yes; their slopes have product - 1 B. No; their slopes are not opposite reciprocals C. yes; their slopes are equal D. No; their slopes are not equal

89,000 rounded to the nearest hundred thousand

This square is drawn on a one-centimetre square grid. Work out the area of the square.

Given that 1 pound equals 16 ounces, how many pounds are in 116 ounces? a. 6.75 pounds b. 7.25 pounds c. 7.5 pounds d. 7.75 pounds

A rectangle has a height of 4xand a width of 3x + 1. Express the area of the entire rectangle.