Question 1- heather wanted to find the density of a solution with a mass of 2.234
grams and a...
Mathematics, 30.01.2020 05:52 artiomtyler007
Question 1- heather wanted to find the density of a solution with a mass of 2.234
grams and a volume of 2.131 milliliters. she uses the density formula,
density = mass/volume.
if both her mass and volume were accurately measured to the thousandths place what is an accurate value for the density measured in g/ml?
question 2- coleton measures the sides of a rectangular piece of plywood. one
side is 72.6 inches long, and the shorter side is 36 inches long. what is the area of
the piece of plywood, rounded appropriately using significant figures?
question 3- when would you want to use the median over the mean for
describing the measure of center for a data set?
Answers: 2
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If 1/√5+1/√5+1=p+q√r , find the values of p, q and r
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