Mathematics, 23.10.2020 18:50 oliviapolerop7209
Park Crest Middle School has a population of about 400 8th graders. Parkcrest is one of several middle schools in the state which has a total of 806, 240 8th graders. Use powers of 10 to estimate about how many times greater the States population of eighth-graders is compared to the number of 8th graders at Park Crest Middle School.
I know that the answer is 8.05 x 10 to the 5th power but my teacher is only providing the answers:
2
2x10 to the power of 1
2x10 to the power of 2
2x10 to the power of 3
can sombody please help im so lost
Answers: 3
Mathematics, 21.06.2019 18:10
An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years
Answers: 3
Mathematics, 21.06.2019 21:30
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Answers: 1
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