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Mathematics 7 Online
OpenStudy (anonymous):

Sydney is 5 feet and 1 inch tall. What would her height be in centimeters? (1 foot = 12 inches, 1 inch = 2.54 centimeters) 24.015 centimeters 62.54 centimeters 154.94 centimeters 155.448 centimeters

OpenStudy (marie1738):

well first you need to multiply 12 by 2.54, because that will give you how many centimeters are in a foot.

OpenStudy (marie1738):

That gives you 30.48. Now take this number and multiply it by 5. (This will give you the centimeters in 5 feet)

OpenStudy (marie1738):

That is 152.4. Now you can add another 2.54 centimeters to that and it should give you the answer.

OpenStudy (marie1738):

So, the answer is C. 154.94

OpenStudy (anonymous):

How many ounces of trail mix are in a bag that weighs 0.5675 kilograms? Input only numeric values. (1 pound = 0.454 kg and 1 pound = 16 ounces)

OpenStudy (marie1738):

you can figure this out with the same method as the first

OpenStudy (anonymous):

im confused with this question

OpenStudy (marie1738):

So first you need to find out how many pounds are in the bag. To do this divide 0.454 by 0.5675.

OpenStudy (anonymous):

May u tell me the answer i have 2 mins keft and i have another question after this.

OpenStudy (marie1738):

well idk the answer or i would have told you by now

OpenStudy (anonymous):

=-(

OpenStudy (marie1738):

12.8. There are 12.8 ounces in the bag

OpenStudy (anonymous):

If 1 yard = 3 feet and 1 mile = 5,280 feet, how many yards are there in 4 miles? 7,040 yards 15,840 yards 21,120 yards 63,360 yards

OpenStudy (marie1738):

A. 7040

OpenStudy (anonymous):

Steve uses an app that shows him how many kilometers he has run to prepare for a marathon. The app said he ran 6.436 kilometers. He wants to post online how many miles he ran. Steve ran ___ miles. (1 mile = 1.609 kilometers)

OpenStudy (anonymous):

i have 40 secs left..

OpenStudy (marie1738):

4

OpenStudy (anonymous):

20

OpenStudy (marie1738):

the answer's 4

OpenStudy (anonymous):

Numerical Answers Expected!

OpenStudy (marie1738):

4. That is numerical

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