A group of 6 workers can paint the walls in a house in 72 hours. How long will it take a group of 9 to complete the same job? Let x be the number of hours that 9 workers need to complete the job

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn. if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.

What is the explicit formula for this sequence? -7, -4, -1, 2, a.) an = 8 + (b - 1)3 b.) an = -7 + (n - 1)3 c.) an = 3 + (n -1) (-7) d.) an = -7 + (n - )

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?