Mathematics, 25.03.2021 22:50 elizediax8683
When calculating the discriminant, Isabel got -4 as an answer. She checked her work and it came out to -4 again. What does she know about the roots of the Quadratic?
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Which graph corresponds to the function f(x) = x2 + 4x – 1?
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A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days
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The ratios of boys to girls on a soccer league is 2: 5. if there are 28 boys, how many girls are playing soccer? extra points! will mark as brainiest asap
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Mathematics, 21.06.2019 23:20
Suppose a laboratory has a 30 g sample of polonium-210. the half-life of polonium-210 is about 138 days how many half-lives of polonium-210 occur in 1104 days? how much polonium is in the sample 1104 days later? 9; 0.06 g 8; 0.12 g 8; 2,070 g
Answers: 1
When calculating the discriminant, Isabel got -4 as an answer. She checked her work and it came out...
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