Mathematics, 22.03.2021 18:10 asiaboo0
Plants and animals that live in the forest depend on the calcium that is taken up from the soil. An experiment is conducted to investigate the effect fire has on calcium levels. A forest is segmented into 12 homogeneous plots. Soil samples are taken from each plot prior to a controlled burn and again after a controlled burn. The average difference in calcium levels for each plot are tested to see if the calcium levels decreased after the burn. What type of procedure is appropriate for this scenario
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Mathematics, 21.06.2019 20:30
Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x
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Mathematics, 21.06.2019 22:00
3women sell hats at a craft fair weekly. the money they make at the fair is split into categories. 9% goes to pay taxes. $55 goes to pay rent for the space they sell in. the rest is split between the women. if the group make $706 at the fair, how much does each women get paid once the money is divided
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Mathematics, 21.06.2019 22:00
Tom drove 206 miles in 3.9 hours. estimate his average speed.
Answers: 2
Plants and animals that live in the forest depend on the calcium that is taken up from the soil. An...
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