762 Answered Questions for the topic College Algebra Word Problem
solve this word problem for college algebra
College algebra word problem
the winner of a 500 mile race drove his car to victory at a rate of 122.1698 mph. What was his time?
How much heavy cream and low-fat milk should you combine in order to obtain 2 cups of half and half?
There are two numbers which add up to 32 . If one number is eight more than three times the other, find the numbers.
How many quarts of pure antifreeze must be added to 9 quarts of a 10% antifreeze solution to obtain a 20% antifreeze solution?
1). A coffee merchant combines coffee that costs $5 per pound with coffee that costs $3.20 per pound.
The length of the rectangular sign is 3 feet longer than the width. If the sign's area is 54 square feet, find its length and width.
Frank can type a report in 7 hours. James takes 5 hours to type it. How long will it take the two of them typing together?
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The cost function for a certain company is c=30x+600 and the revenue is given by r=100x-0.5x^2 Recall that profit is revenue minus cost. Set up a quadratic equa
Suppose that u=log10(3) and v=log10(5). Find possible formulas for the following expressions in terms of u and/or v. Your answers
if the three schools have a total enrollment of 96,000 students, what is the enrollment at each school?
After 5 years there was approximately 701 grams of the substance remaining. To the nearest gram, how many grams of this substance were initially present?
What is the annual rate of interest for this account?
The number of students infected with the flu on a college campus after t days is modeled by the function. p(t)= 320/1+39e^-0.3t
suppose the quantity(in grams) of a radioactive substance present at time t is Q(t)=1,000(5^-0.3t) where t is measured in months.
The cost of producing x filters is c(x)=25x+22455 . The revenue from selling x filters is r(x)=40x. Find when revenue is greater than the cost.