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Find the equation for the line that is perpendicular to the line with the equation x = 4 passing through the point (−1, 2)

A biker mixed 11 pounds of raisins that cost \$2.30 per pound with peanuts that cost \$4.50 per pound to make a mixture that cost \$3.29 per pound. How many pounds of peanuts did the biker use?

A man 1.5 m tall is walking at a speed of 2m/s away from a lamppost which has a lamp 5 m above the ground. Find    (a) the rate at which the length of his shadow is increasing,   (b)...

Hello, Thank you for taking your time to look at this message. I am doing a wind energy science project. Would you mind to answer these 3 questions really quick? 1. What design...

A construction company needs to remove 3 1/6 tons of dirt from a construction site. They can remove 5/8 tons of dirt each hour. What is the total number of hours it will take to remove the...

The fuel consumption (gallons per hour) of a car traveling at a speed of v miles per hour is c = f(v).   1) What is the meaning of the derivative f ' (v)?   2) What are its...

The pay for a government major graduating from college is given by the formula P=40,700+3150t   how many years would a government major expect to work to be earning more than the mathematics...