Mathematics, 11.07.2019 00:00 chloegirl9796
Ajar contains a mixture of 12 black marbles, 10 red marbles, and 18 white marbles, all the same size. if two marbles are drawn from the jar without being replaced, what would the probability be: 1. of drawing a white, then a black marble? 2. of drawing two black marbles? 3. of drawing a black, then a red marble? 4. of drawing two white marbles?
Answers: 1
Mathematics, 20.06.2019 18:04
Alake near the arctic circle is covered by a sheet of ice during the cold winter months. when spring arrives, the ice starts to melt. s(t) models the ice sheet's thickness (in meters) as a function of time tt (in weeks). s(t)=-0.25t+4
Answers: 2
Mathematics, 21.06.2019 20:00
Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a
Answers: 1
Mathematics, 21.06.2019 21:00
Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.
Answers: 3
Mathematics, 22.06.2019 00:20
Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cos of 61.6
Answers: 2
Ajar contains a mixture of 12 black marbles, 10 red marbles, and 18 white marbles, all the same size...
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