Mathematics, 29.07.2019 21:00 ghakassim
Michelle, jennifer, and betty volunteered to make cupcakes for a school fundraiser. they've been asked to make 100 cupcakes. michelle can make 6 cupcakes in an hour. jennifer can make 18 cupcakes in two hours. betty can make 24 cupcakes in two hours. how long will it take to make 100 cupcakes if they work together? a. 3 19/27 houurs b. 2 2/9 hours c. 4 1/6 hours d. 1 23/27 hours
Answers: 1
Mathematics, 21.06.2019 21:00
Mr. thompson is on a diet. he currently weighs 260 pounds. he loses 4 pounds per month. what part of the story makes the relationship not proportional?
Answers: 3
Mathematics, 21.06.2019 22:00
Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of
Answers: 1
Mathematics, 22.06.2019 00:40
Point b lies between points a and c on . let x represent the length of segment ab in inches. use the segment to complete the statements. the value of x is . the length of in inches is . the length of in inches is .
Answers: 3
Michelle, jennifer, and betty volunteered to make cupcakes for a school fundraiser. they've been ask...
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