Mathematics, 20.10.2019 02:20 drandbone92
Justin mowed his lawn in 1 2/3 hr. it took ari 1 1/4 times longer than it took justin to mow his lawn.
how long did it take ari to mow his lawn?
express your answer in simplest form.
Answers: 2
Mathematics, 21.06.2019 21:00
Carmen ayer en el mercado compro 3/4 kg de guayabas, 6/8 kg de peras, 1/2 kg de naranjas ¿cuantos kilogramos de fruta compro?
Answers: 2
Mathematics, 22.06.2019 04:10
Walgreens sells both kleenex and nyquil. in a random sample of 5000 purchases, it was found that 1200 contained kleenex and 540 contained nyquil. these are not independent because sick people are more likely to buy both and healthy people more likely to buy neither. in looking into that, it was found that 360 purchases contained both. a. make a two-way table to display this information. fill in the table with the missing entries, and be sure your table has row and column totals. b. if we randomly select a purchase that contained kleenex, what is the probability it also contained nyquil? c. what percent of all purchases didn’t contain either product?
Answers: 1
Mathematics, 22.06.2019 08:50
Find the volume of a solid enclosed by the paraboloid z = x2 +y2 and a plane z = 9
Answers: 3
Justin mowed his lawn in 1 2/3 hr. it took ari 1 1/4 times longer than it took justin to mow his law...
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