Mathematics, 04.03.2021 06:40 paytonthalacker
Rachel's backyard swimming pool is being emptied by a pump. The amount of water in the pool W is measured in gallons. The amount of time the pump is running is T measured in hours. The equation is: W = -250T + 9,000. How many gallons of water are being pumped out per hour? Hint: From the equation, what is the rate of change? (gallons/hour
Answers: 3
Mathematics, 21.06.2019 20:00
He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean and standard deviation according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%
Answers: 3
Mathematics, 21.06.2019 22:00
20 points 1. your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph. 2. taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1
Answers: 2
Mathematics, 21.06.2019 22:30
Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120
Answers: 1
Mathematics, 21.06.2019 23:30
The scatterplot represents the total fee for hours renting a bike. the line of best fit for the data is y = 6.855x + 10.215. which table shows the correct residual values for the data set?
Answers: 1
Rachel's backyard swimming pool is being emptied by a pump. The amount of water in the pool W is mea...
Chemistry, 07.12.2019 23:31
Spanish, 07.12.2019 23:31
English, 07.12.2019 23:31
History, 07.12.2019 23:31
History, 07.12.2019 23:31
History, 07.12.2019 23:31
History, 07.12.2019 23:31
Biology, 07.12.2019 23:31
Social Studies, 07.12.2019 23:31
Biology, 07.12.2019 23:31