Mathematics, 20.11.2019 23:31 PresleyPie9452
Mari and rob are making a poster for the science fair . they need to figure out how much a rock that weighs 7 pounds on earth would weigh on mars .they know that they can multiply the amount the rock weighs on earth by 0.38 to find its weight on mars . circle the partial products mari and rob would need to add to find the product of 7 and 0.38. mark all that apply . a)0.7 b)0.56 c)2.66 d)2.1 e)0.38
Answers: 3
Mathematics, 21.06.2019 16:20
The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%
Answers: 2
Mathematics, 21.06.2019 18:00
How many triangles can be drawn with side lengths 4 centimeters, 4.5 centimeters, and 9 centimeters? explain
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Mathematics, 21.06.2019 21:50
Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab
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Mathematics, 21.06.2019 22:30
60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?
Answers: 1
Mari and rob are making a poster for the science fair . they need to figure out how much a rock that...
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