Mathematics, 21.05.2021 23:30, katwright1124
1. Denise found errors on 4 of the 250 pages she has read. What is the probability that she finds an error on the next page she reads?
A. 0.016%
B. 0.625%
C. 1.6%
D. 6.25%
2. Mr. Kim randomly divides his class into groups. Each group has 5 students and each group is randomly assigned 1 of 6 projects to do. Which simulation best models the outcomes of the groups Mr. Kim sets up?
A. spinning a spinner divided into 5 equal sections, and flipping a coin 3 times
B. rolling 2 number cubes, each with the numbers 1-6 on it
C. flipping a coin 5 times, and spinning a spinner divided into 6 equal sections
D. drawing 1 of 5 numbered papers out of a bag, and rolling a number cube with the numbers 1-6 on it one time
Answers: 1
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Match the one-to-one functions with their inverse functions.
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Pamela has a 30-year, 5.75% mortgage on her $250,000 home. she has been paying on it for 5 years, and has recently hit some financial trouble. if her lender agreed to lower the interest rate on her $231,905.47 balance to 5.5%, what will her new payment be for the remainder of the loan?
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Thirteen bowlers were asked what their score was on their last game. the scores are shown below 190,150,154,194,181,190,170,151,170 ,178,161,180 find the range of the bowlers score a.56 b.44 c.34 d.23
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