Mathematics, 24.11.2020 18:00 math31343
Mr. Gravy and Mrs. Gravy are packaging dinners for the homeless. It takes Mr. Gravy 4 minutes to package one dinner. It takes Mrs. Gravy 3 minutes to package one dinner. They start packaging dinners at 10:00 a. m. How many total dinners will they have packed at 12:00pm?
Answers: 1
Mathematics, 21.06.2019 18:30
Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4
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Mathematics, 21.06.2019 20:00
An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years
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Mr. Gravy and Mrs. Gravy are packaging dinners for the homeless. It takes Mr. Gravy 4 minutes to pac...
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