College Algebra Word Problem Examples

Algebraic Word Problems Two inlet pipes lead into a large water tank. The sum of three numbers is 14.

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OR problems use set union.

College algebra word problem examples. A winery has a vat with two pipes leading to it. Khan Academy is a 501c3 nonprofit organization. Determine an area that is appropriate for your pet.

Consecutive Integer Word Problem. College Algebra Word Problem. Jane spent 42 for shoes.

The integer word problems may Involve 2 Unknowns or may Involve More Than 2 Unknowns. Example Question 1. Two trains headed towards each other or trying to catch up.

Left side Absolute Value sign simply dropped. Operations with Real Numbers. Below are more complicated algebra word problems Example 6.

Y x -. Ax b c. Power of a Product Rule.

Algebra Word Problems Area Calculations Functions Level. If the graph of y x - 22 - 3 is translated 5 units up and 2 units to the right then the equation of the graph obtained is given by. Numeric Word Problem Example 1.

Solving for a Variable. Working together how long will it take to empty the pool. Y x2 2.

Part 2 of Problem OR because it an absolute value greater than problem. Every word problem has an unknown number. Pump A can empty a pool in 20 hours and pump B can empty it in 24 hours.

The sum of four and five times the square of a number is equal to negative twelve times the same number. College Algebra Word Problems and Solutions. To the nearest tenth of a minute how long would it take the two pipes together to fill the tank if both were opened at the same time.

All problems like the following lead eventually to an equation in that simple form. She sold 10 more adult tickets than children tickets and she sold twice as many senior tickets as children tickets. Interest Problems involve calculations of simple interest.

Algebra Word Problems Linda was selling tickets for the school play. Below are some examples. What are the two numbers.

When raising a product to the same exponent each base in the product is raised to that exponent. Find the Numbers Word Problem. Cooperative Work Word Problems Time to Finish Examples.

This was 14 less than twice what she spent for a blouse. In this video we see an example of solving a word problem using a mathematical model. Part 1 of Problem.

Tough Rate Word Problems The examples in this video are a little tougher. Algebraic word problems Worked example Our mission is to provide a free world-class education to anyone anywhere. Lets look at an example of an algebra word problem.

The ratio of two numbers is 5 to 1. The largest is 4 times the smallest while the sum of the smallest and twice the largest is 18. How long will it take to fill the vat if both pipes are.

The other can fill it in 40 minutes. If this video isnt hard enough for you youre probably in Algebra 2 or College Algebra and you should check out these much harder videos. Y x - 22 5.

Mixture Word Problem Percent Mixture Word Problem. Divide both sides by 2. Xya xa ya.

In this problem it is the price of the blouse. A kayaker paddling upstream. Rates other than speed.

What are the possible numbers. X 3 6 0 8 displaystyle x frac 360 8 x 8 3 6 0. A painter can paint a building in 15 days and a coworker can do the same job in 10 days.

One pipe can fill the tank in 45 minutes. Therefore the trucks speed is 4 5 displaystyle 45 4 5 kmhr and the cars speed is 5 0 displaystyle 50 5 0 kmhr. Divide both sides by 2.

Right side Use opposite Inequality and additive inverse of non-absolute value side of problem. Weighted Average Word Problem. Integer Problems involve numerical representations of word problems.

Xy2 x2. Solution Let x be the first number. One side of a rectangle is 3 cm shorter than the other side.

All is covered here. Y x 22 2. Let y be the second number x y 5 1 x y 18 Using x y 5 1 we get x 5y after doing cross multiplication Replacing x 5y into x y 18 we get 5y y 18 6y 18 y 3.

For example a horse needs more space than a dog. The inlet pipe can fill the vat in 4 hours while the outlet pipe can empty it in 10 hours. The sum is 18.

Define the shape of the rectangular area by establishing a relationship between the length and width of the rectangle. Percent Increase Word Problem. Lever Problems deal with the lever principle described in word problems.

How much was the blouse. Age Word Problem Money Coins Word Problem. Lever problem may involve 2 Objects or More than 2 Objects.

Solving Absolute Value Equations. X 4 5 displaystyle x 45 x 4 5.

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