Mathematics, 08.07.2019 10:30 villatoroo84502

At a bicycle store, there were a bunch of bicycles and tricycles. if there were 32 seats and 69 wheels, how many bicycles and how many tricycles were there?

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You have to find a divisible number by the subtracted amount of seats left

60wheels/29 seats doesn't equal a whole number

your most likely confused what im talking about so lets break it down a tricycle has three wheels one seat so three tricycles have 9 wheels 3 seats 69 - 9 = 60
32 - 3 = 29 60/29

but 48/24 = 2 so the do some critical thinking

24 bicycles 69 wheels 24 bicycles have 48 wheels 69 - 48 = 21
21/3 = 7

so now we know we have 24 bicycles and 7 tricycles

Answer from: Quest

Not enough information

Answer from: Quest

ratios represent a pattern or relationship that can be scaled.

equivalent ratios are pairs of ratios that represent the same relationship between quantities, and can be generated by multiplying or dividing both quantities in the ratio by the same factor.

in this lesson, students will use double number lines and ratio reasoning to solve ratio problems. by partitioning double number lines into proportionate intervals, students will build an understanding of equivalent ratio relationships as those that are generated by multiplying or dividing two related quantities by the same number. this lesson will build upon students' prior understanding of multiplicative comparisons, number line reasoning and equivalent fractions (while highlighting the difference between equivalent fractions and equivalent ratios); and will build toward future work in this unit on building ratio tables, and work in future grades in proportionality, scaling, and expressing and graphing linear functions.

step-by-step explanation:

ratios represent a pattern or relationship that can be scaled.

equivalent ratios are pairs of ratios that represent the same relationship between quantities, and can be generated by multiplying or dividing both quantities in the ratio by the same factor.

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