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3 years ago

What is a ratio table? Please help soon. I am confused

Mathematics

2 answers:

alekssr [168]3 years ago

7 0

We're displaying ratios in a table format here, and then asking: given a ratio, solve for equivalent ratios. Here are a few examples to practice on. Created by Sal Khan. ... Practice: Ratio tables. Solving ratio problems with graph.

yarga [219]3 years ago

6 0

Numbers or quantities arranged in rows and columns. Data, Probability and Statistics.

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Mongoose McHuffy has a bike shop. He only has bicycles and tricycles in stock. In total he has 21 items in stock with a total of

olasank [31]

Answer:

12 bikes

9 tricycles

Step-by-step explanation:

x+y=21

2x+3y=51

x=-y+21

2(-y+21)+3y=51

-2y+42+3y=51

y+42=51

y=9

x=12

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3 years ago

The sum of two numbers is 66. Two times the smaller number is 15 more than the larger number. What are the numbers?

Rudiy27

Here is the set up:

Let x and y be the two numbers with x the smaller and y the larger number.

x + y = 66

2x = y + 15

We have two equations in two unknowns.

Take it from here.

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2 years ago

Read 2 more answers

What is 1/5 of 11????????????

Helga [31]

Multiply 1/5 by 11 to get 2.2, to check, multiply 2.2 by 5. The answer though, is 2.2.

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3 years ago

Compare the values of the underlined digits

katrin [286]

Unfortunately I can not answer this question because there are no underlined digits in your question

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3 years ago

Eleven less than three times a number

Zina [86]

If you are looking for how to turn that worded problem into an equation...
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3 years ago