What is the simplified answer to the problem 9+5r-9r??
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In 2008, the population of 10- to 14- year- olds in the united states was 20,484,163. Write this number in expanded form plz help me I'm confused
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20,000,000+400,000+80,000+4,000+100+60+3
A divers final score 77.7 what is the degree of difficulty of the dive
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the answer is 3.5 I did this in class today! haha
Hannah scored 14/18 on her math test and trey scored 16/20 his math test.Who did the best?
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compare first simplify each 14/18=2/2 times 7/9=1 times 7/9=7/9
16/20=2/2 times 2/2 times 4/5=1 times 4/5=4/5
7/9 and 4/5 make bottom number same 7/9 times 5/5=35/45 4/5 times 9/9=36/45 36/45>35/45
trey scored better
Trey had the best score. 16/20 is equal to 80% and 14/18 is equal to 70.7%. So acknowledging that information Trey had the better score on his math test.
A dispenser holds 5652 cm3 of liquid soap and is now full. The radius of the dispenser is 7.5 cm. What is the difference between the height of the soap in the full dispenser and the height when 4239 cm3 of soap remains in the dispenser? Use 3.14 to approximate pi.
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30cm is the difference between the height of the soap in the full dispenser and height of the remaining soap.