Mathematics, 23.11.2019 11:31 hooplikeapro
Achange jar holds 36 nickels, 30 dimes, and 15 quarters. what is the probability that a nickel will be drawn first and then a dime (without replacement)?
a. 40/243
b. 22/27
c. 1/6
d. 1/12
Answers: 3
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Which of the following statement about pascal's triangle are true?
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Mathematics, 21.06.2019 21:30
Scottβs bank account showed a balance of $750 on sunday. during the next five days, he made one deposit of $140 and numerous withdrawals of $180 each. let x represent the number of withdrawals that scott made. write an inequality that can be used to find the maximum number of withdrawals that scott could have made and maintain a balance of at least $100. do not use a dollar sign ($) in your response.
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Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =
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Set up and solve a proportion for the following application problem. if 55 pounds of grass seed cover 404 square feet, how many pounds are needed for 7272 square feet?
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Achange jar holds 36 nickels, 30 dimes, and 15 quarters. what is the probability that a nickel will...
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