Mathematics, 10.04.2020 20:58 jakiyahporter0817
Andy had a snowball (a perfect sphere) with a radius of 3 \text{ cm}3 cm3, start text, space, c, m, end text. He wanted the snowball to be bigger, so he spent 444 seconds packing more snow onto it. Each second he spent packing, the snowball's radius increased by 0.25 \text{ cm}0.25 cm0, point, 25, start text, space, c, m, end text.
What is the ratio of the current volume of the snowball to the original volume of the snowball?
Answers: 1
Mathematics, 21.06.2019 17:40, JessicaSontay8841
Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =
Answers: 2
Mathematics, 21.06.2019 21:20, pampam49
An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.
Answers: 2
Andy had a snowball (a perfect sphere) with a radius of 3 \text{ cm}3 cm3, start text, space, c, m,...
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