Mathematics, 09.09.2020 20:01 HappyBeatrice1401
In triangle DEF, the measure of angle F=90°, ED = 25, DF = 24, and FE = 7. What ratio represents the sine of angle D?
Answers: 1
Mathematics, 20.06.2019 18:04, Shiey0409
Agrocery store has 12 lb of trail mix that is 10% banana chips. the store's manager would like to add banana chips to bring the new mix up to 25% banana chips. write and solve a system of equations to find out how many pounds of banana chips manager needs to add.
Answers: 1
Mathematics, 22.06.2019 00:50, emmaraeschool
Astudent is determining the influence of different types of food on the growth rate of spiders. she feeds one group of spiders two caterpillars twice a week. the other group received similarly-sized beetles twice a week. she records the amount of time required for individuals to reach sexual maturity. her hypothesis is that the spiders feeding on caterpillars will have a faster growth rate because caterpillars have a higher protein content compared to beetles. in this experiment, what is the dependent variable? spiders assigned to different feeding groups. time required to reach sexual maturity number of prey items fed twice a week. growth rates of each group.
Answers: 2
In triangle DEF, the measure of angle F=90°, ED = 25, DF = 24, and FE = 7. What ratio represents the...
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