Mathematics, 24.10.2019 02:00, maryalice2002
while on a road trip, steve drove 300 miles in 5 hours. after stopping for gas, he drove an additional 120 miles in 2 hours. does this situation
represent a direct variation? if so, what are the independent and dependent variables?
Answers: 1
Mathematics, 20.06.2019 18:04, Jasmineemarieee
Beatrice decides she wants to babysit a few children at the same time to earn the money faster. she tells parents that if they allow her to babysit their children at her house, she will eliminate her automatic $5 tip and will give them an additional $5 discount. (a) write an equation showing the total cost for each client. identify all variables. (b) four parents bring their children to beatrice’s house at the same time for babysitting. beatrice wants to find out how many hours she must babysit the 4 children to earn exactly the $100 she needs in order to buy the present for her mother. write and solve an equation to find the number of hours. justify each step in the solution. (c) one parent decides not to drop off her child. the remaining 3 parents drop their children off at 9 a. m. two of the parents say they will be back at 1 p. m. the third parent says she will pick up her child at 2 p. m. at noon, beatrice realizes she needs feeding the 3 ch
Answers: 2
Mathematics, 22.06.2019 03:30, amariyanumber1923
Simplify the expression 8h - 57-3m by adding or subtracting the like term
Answers: 1
Mathematics, 22.06.2019 03:50, ammarsico19
Suppose medical records indicate that the length of newborn babies (in inches) is normally distributed with a mean of 20 and a standard deviation of 2.6. find the probability that a given infant is between 14.8 and 25.2 inches long.
Answers: 3
while on a road trip, steve drove 300 miles in 5 hours. after stopping for gas, he drove an addition...
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