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Mathematics, 21.06.2019 18:00
The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed
Answers: 2
Mathematics, 21.06.2019 19:30
At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?
Answers: 3
Mathematics, 21.06.2019 21:50
What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?
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Mathematics, 21.06.2019 22:00
Given: β³acm, mβ c=90Β°, cp β₯ am , ac: cm=3: 4, mp-ap=1. find am.
Answers: 2
Simplify the expression 5 β(2 + β(18))...
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