Aha! by the price of $5 you have to distribute the 5. HINT: For any problem with weighted averages, you can multiply each value by the weight in the numerator, and then divide by the sum of all the weights that you’ve used. You’d have 10 boys and 4 girls, since 10 is 5 times 2, and 4 is 2 times 2. A waitress sold 13 ribeye steak dinners and 26 grilled salmon dinners, totaling $597.19 on a particular day. So, when you multiply month, I know that this is a constant. Free Algebra 2 worksheets (pdfs) with answer keys-each includes visual aides, model problems, exploratory activities, practice problems, and an online component It takes 2 minutes to print out 3 color photos on Erin’s printer. Example: if you drive 50 miles per hour, how many miles will you drive in 5 hours: 250 miles. Multiply both sides by 2 to get rid of the fraction, and then “push” the 2 through the parentheses. Since this is a set fee for each Find the total value of the substance …, Mixture word problem with sand and soil Not rated yet2 m 3 of soil containing 35% sand was mixed into 6 m 3 of soil containing 15% sand. The sandwich costs $1.40 more than the apple. Don’t worry if you don’t totally get these; as you do more, they’ll get easier. In, A train and a car start at the same place. How long will it be before you and your sister have the same amount of money? The final is worth two test grades. Copyright © 2009-2020 | Karin Hutchinson | ALL RIGHTS RESERVED. Elsa used her card only once to make a long distance call. problem and check your answer with the step-by-step explanations. If solution Z is made by mixing solutions X and Y in a ratio of 3:11, then 1260 ounces of solution Z contains how many ounces of ingredient a? Let x% be the amount …, Dr. Abdullah Kamran Soomro Not rated yetPROBLEM in three year, he will be twice as old as his sister. The math was pretty easy on this one! The sum of the kids in the class is 28. You will need to get assistance from your school if you are having problems entering the answers into your online assignment. \(\surd \). First, we need to translate the word problem into equation(s) with variables. What is population in 5 years? An equation is written with an equal sign and To receive credit as the author, enter your information below. We don’t need to worry about “\(n\)” being the smaller number (instead of “\(18-n\)”); the problem will just work out this way! not school related. Write an equation to represent the total ticket sales. Click the button and find the first one on your computer. 2. The sum of the kids in the class is 28. Teachers, Parents, and Students can print these out and make copies. Let "x" be how much …, Ages of 5 Children Born at the Intervals of 3 Years Each Not rated yetThe sum of ages of 5 children born at the intervals of 3 years each is 50 years. Erica must tutor at least 12 hour per week in order to be eligible for her work-study program at her university. In an algebra word problem… Hint: Profit = Selling Price – Purchase Price. Example: number of girls to total people can be represented by \(\displaystyle \frac{{\text{girls}}}{{\text{total}}}\). How many different groups of trainees can be selected? In a certain year, two baseball players hit a total of 104 home runs. Since the Since the Basic-mathematics.com. Do you have some pictures or graphics to add? How... You poured some 10% alcohol solution and some 12% alcohol solution into a mixing container. Converting repeating decimal to fraction problems can be easily solved with a little trick; we have to set it up as a subtraction, so the repeating part of the decimal is gone.
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