Unit A topic math notes

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An animal gained 3 kilograms steadily over 12 years. What is the unit rate of kilograms per year? So you would do 3/12, which simplified is 1/4

In a bouquet of flowers, there are 2 daisies and 15 roses. Write the ratio daisies to roses three different ways. There are 2 daisies and 15 roses. so daisies to roses would be 2 to 15, 2:15, and 2/15. Remeber to answer the question correctly if it says "Write the ratio daisies to the total number of flowers." That would be adding the two numbers up and do 2 to 17, 2:17, and 2/17

Find the ratio that is equivalent to 2/5 in greater terms. Options for answers: 6/15, 5/2, 15/6, or 5/8. All you have to do is figure out if any of them can multiply by the same number to get one of the answers. So 2/5 multiplied both by two is 4/10. That is none of the answers, so both 2 and 5 multiplied by three is 6/15, that's one of the answers so that's your answer. ​​​​​​​​​​​​​​

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