Mathematics, 25.07.2020 20:01 khenalilovespandas
Pedro is planning to model how changes in weather affect evaporation fromlakes. For his second experiment, he wants to test how winds affect theevaporation rate. He places one beaker with 300 mL of water in an area awayfrom any fans, and he places another beaker with 300 mL of water near asmall fan. What is the independent variable in Pedro's experiment?
Answers: 1
Mathematics, 21.06.2019 16:00, laylay4527
One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7
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Mathematics, 21.06.2019 18:20, sweetbri7p5v6tn
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions. a. x2 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
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Mathematics, 21.06.2019 20:10, sawyerharper
Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b
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Pedro is planning to model how changes in weather affect evaporation fromlakes. For his second exper...
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