Mathematics, 26.01.2021 01:40 june745
Roger has a bag of marbles. There are 6 red, 4 blue, 3 white, and 7 green marbles in the bag. If he draws one marble, replaces it, and then draws another, find the following probabilities. Write your answer as a fraction and a percent.
a. P(red, red). b. P(not white, green) c. P(blue or white, red)
Please answer and show your work I am so confused on this!
Answers: 2
Mathematics, 21.06.2019 12:50, maguilarz2005
4. a spring scale is constructed so that each 0.10-n increment is separated by 0.50 cm. what spring constant is necessary for the scale to be accurate? -1.0n/cm -0.10n/cm -9.8 n/cm -0.20n/cm
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Mathematics, 21.06.2019 22:00, prelogical
Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?
Answers: 1
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