Basic Word Problems - Wyzant Lessons
Basic Word Problems. A word problem in algebra is the equivalent of a story problem in math. When you solved story problems in your math class you had to decide what information you had and what you needed to find out. Then you decided what operation to use. Addition was used to find a totals and subtraction was used to find changes in values.
Two trains leaving the station at different times... - Wyzant
2013年8月13日 · The trick with word problems is to pick them apart to see what you know, then build equations that you can solve. It takes some practice. In this problem, we know that one train starts two hours before the other one and travels at a known rate. Let's calculate how far it goes in those two hours: d = rt = 2 hrs * 60 mi/hr = 120 mi
Newest College Algebra Word Problem Questions - Wyzant
2018年10月7日 · College Algebra Word Problems Algebra Help Math Equations Word Problems Exponential Functions Algebra 2 Help Asap Please Struggling Student College Inverse Functions RELATED QUESTIONS Total annual income of investments was $1257.50 How much was invested at 3% if he invested 2.75% and then invested $4000 twice the amount at 3%
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2015年5月3日 · Math Word Problem Help A conductor notes that the number of mistakes her orchestra makes one week before performance is proportional to the length of the piece. One piece is 22 minutes, 30 second long and the conductor notices 18 …
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2019年2月27日 · math word problem. Against the wind a small plane flew 715 miles in 2 hours and 10 minutes. The return ...
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2021年10月14日 · Math Elementary Education Algebra 1 Elementary (k 6th) Sat Math Algebra Word Problem Fractions Division Maths... Word Problems 6th Grade Proportions Ratios Mixed Numbers Mathematics 3rd Grade 4th Grade 5th Grade Math Word Problem
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2017年7月29日 · math word problem a car travel 300 miles in the same amount of time it takes a bus to travel 180 miles. If the rate of the bus is 20 miles per hour slower than the rate of the car, find the average rate for each.
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2020年3月31日 · Calculus word problem An object is moving along a line, with time in seconds, and distance in feet. The acceleration of the object at timet is a(t) = -32 feet per second per second.
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2018年9月11日 · Math Word Problem. Angela W. asked • 09/11/18 Math word problem. gina wants to ship books that weigh 2 7 ...
When will the two trains meet? Word Problem - Wyzant
2015年4月27日 · Word Problem two trains leave station 228 miles apart at the same time and travel towards each other . one train travels at 105 miles per hour while the other travels at 85 miles per hour. how long will it take the two trains to meet?