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Mathematics 30 Online
OpenStudy (anonymous):

1. 4:240 unit rate : 2. 35:70 unit rate : 3. 7:210 unit rate : 4. 8:64 unit rate :

sammixboo (sammixboo):

#1 Divide 4 on both sides of the ratio 4/4 : 24/4 1 : 24/4 Can you tell me what is 24/4?

OpenStudy (anonymous):

6

sammixboo (sammixboo):

Good, so our unit rate is 1:6 for Question #1

sammixboo (sammixboo):

For Question #2 we must divide 35 on both sides of the equation 35/35 : 70/35 1 : 70/35 Can you tell me what is 70/35?

OpenStudy (anonymous):

2

OpenStudy (anonymous):

hello

sammixboo (sammixboo):

Sorry I was brbing, so the unit rate for Question 2 is 1:2

sammixboo (sammixboo):

Now for question #3 we must divide 7 on both sides of the ratio 7/7 : 210/7 1:210/7 Can you tell me what is 210/7?

OpenStudy (anonymous):

30

sammixboo (sammixboo):

Correct so our unit rate for #3 is 1:30

sammixboo (sammixboo):

Now for question 4 you must divide 8 on both sides of the ratio 8/8 : 64/8 1 : 64/8

sammixboo (sammixboo):

So what is 64/8

OpenStudy (anonymous):

8

sammixboo (sammixboo):

Good, so our unit rate is 1:8

OpenStudy (anonymous):

medal is on ur way

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