it takes 4 times as long to paint a privacy fence using an old fashioned brush as compared to the time it takes using a paint spryer. bill, using a paint brush, and bertha using the paint sprayer,...

it takes 4 times as long to paint a privacy fence using an old fashioned brush as compared to the time it takes using a paint spryer. bill, using a paint brush, and bertha using the paint sprayer,...

I have tried to solve this problem for hours and can't figure it out.

Part 1: Worst Buy, a local electronics store, advertises a sale price of 25% off all televisions 42" or bigger. Model the sales price (original price minus discount) of those televisions,...

(x4minus 1) divided by (x+1)

Since you?ve been so successful in your new position, you?ve decided to buy a new car. Since your salary varies from month to month, Sid Dillon Auto asks that you qualify for the loan by having an...

You have decided to budget $150 monthly for clothing out of your net pay. You need some new clothes for your new job. You have chosen several items whose total comes to $170 before discount and tax...

A ball is thrown upward with an initial velocity of 64ft/sec from a height of eight feet. The function; s(t)=-16^2+64t+8 ;gives the height of the ball t seconds after release. Determine...

f(x)=x4-16 ; find f(2), f(-2) and f(2-√5)

If f (x)=3x^2-1, find f (a+b) Please help me!

F(x)=x^2+5 and g(x)=(square root)x+4 f[g(x)]

find the 9th term in the expansion of (x-3)^11

Find the 12th term in the expansion of (2x+y)^14

Find the first 3 terms of (x+2)^7

Find the 6th term in the expansion of (X+2y)^17

1-square root of 3, 1+square root of 3, and 1+i.

College Algebra word problem. No idea what I'm doing

The points ( − 3,− 4 ) and ( 8, 5) are the endpoints of the diameter of a circle. Find the length of the radius of the circle.

My teacher's office is closed for the day and I just need some help figuring out the best way to do this problem. Solve the following exponential equation by expressing each side as...

evaluate the following: f(-1) and f(1) f(x)={x+1; x≤-1 {3; -1<x≤2 {x-1; x>2

A car dealership has 24ft of dividers with which to enclose a rectangular play space in a corner of a customer lounge. The sides against the wall require no partition. Suppose the play space is x...

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