a messenger is required to deliver 10 packages per day. each day, the messenger works only for as long as it takes to meet the daily quota of 10 packages. on average the messenger is able to deliver...

a messenger is required to deliver 10 packages per day. each day, the messenger works only for as long as it takes to meet the daily quota of 10 packages. on average the messenger is able to deliver...

I'm confused on what the similarities are between a rational expression and a rational equation.

A wheelchair company determines that the cost of manufacturing them follows the cost equation , where C = Total Cost and x = number of wheelchairs manufactured. a. The 500,000 represents...

Reduce the rational expression to lowest terms. If it is already in lowest terms, enter the expression in the answer box. Also, specify any restrictions on the variable. 40x^2...

how long will it take for the sink to fill with just the hot water faucet open?

x+3 . x2+3x+2 ----------------- 5x+20 x2+5x+6

Please answer the following 3 questions: 1) Find the value(s) of x for which the rational expression x is undefined, and explain why...

Hint: Use the formula v= d/t

solving applications using rational expressions

A rowing team rowed 90 miles while going with the current in the same amount of time as it took to row 10 miles going against the current. The rate of the current was 4 miles per hour...

Use the formula given below, where I is the temperature in Ferinheight and Vis the wind speed in mph and a calculator to determine the windchill when the temperature is 20 Ferinheight with a 25 mph...

x2-x-12 2x+6 --------- ------- x-4 ...

(6x^2 -3x+5) /(2x-3)

John takes 2 hours longer than Andrew to peel 600 pounds of apples. If together they can peel 600 pounds of apples in 8 hours, then how long would it take John to peel the apples working alone?

I need to rational numbers if possible!

Bob drove 120 km in traffic. On the returning trip, he drove twice as fast. The total time was 4 hours. What was the rate for each direction?

when x is divided by 12 the remainder is 7 when x is divided by 11 the remainder is 7 when x is divided by 10 the average is 7 what is the value of x

The distance between Atlanta, Georgia, and Albuquerque, New Mexico, is about 1270 miles. The groundspeed for jet traffic from Albuquerque to Atlanta can be about 18% faster than the groundspeed from...

Simplify completely: 2/3 - x 9/7 + x

Just need answer and explanation why?

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