Mathematics, 15.07.2019 01:40 paige1616
Period 1 has 15 students in it and a test average of 86%. period 2 has 21 students in it and an average of 88%. period 3 has 12 students in it and an average of 95%. use weighted means to find the overall average of the classes
Answers: 1
Mathematics, 21.06.2019 14:30
An an average person has 6×10 by the power of two as many red blood cells as white blood cells a small sample of the blood has 7×10 by the power of three white blood cells about how many red blood cells are in the sample
Answers: 1
Mathematics, 21.06.2019 16:30
You are updating your garage and the only thing left to paint is your garage day. you're only going to paint the slide that faces the street. the garage door is 9 fert 8inches tall and 120 inches wide. you need to know the surface area of the side of the garage door to determine how much paint to buy. the hardware store sells paint by how much covers a square foot. what is the surface area you should report to the hardware store what is the answer
Answers: 3
Mathematics, 21.06.2019 20:40
Reduce fractions expressing probability to lowest terms. in 3,000 repetitions of an experiment, a random event occurred in 500 cases. the expected probability of this event is?
Answers: 3
Period 1 has 15 students in it and a test average of 86%. period 2 has 21 students in it and an aver...
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