Mathematics, 23.04.2021 19:40 Arealbot
The area of a regular polygon is 100.8cm2. The perimeter is 56cm, what is the length of the apothem
Answers: 1
Mathematics, 21.06.2019 15:00
Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?
Answers: 1
Mathematics, 21.06.2019 17:40
The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?
Answers: 2
Mathematics, 21.06.2019 18:30
School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?
Answers: 2
The area of a regular polygon is 100.8cm2. The perimeter is 56cm, what is the length of the apothem...
Mathematics, 07.11.2019 21:31
English, 07.11.2019 21:31
Health, 07.11.2019 21:31
Mathematics, 07.11.2019 21:31
Mathematics, 07.11.2019 21:31