Mathematics, 28.01.2021 04:50 july00
The cost that a carpet cleaning company charges is directly proportional to the number of rooms
cleaned. The cost to clean 50 rooms is $1,100.
A.) Write a direct variation equation to represent the cost. (1 pt.)
B.) Using the equation found in part a, how much would it cost a hotel to have 150 rooms cleaned? (1 pt.)
Answers: 1
Mathematics, 21.06.2019 17:10, sujeyribetanco2216
The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.
Answers: 1
Mathematics, 21.06.2019 18:20, vic2nvsty
Alana has 12.5 cups of flour with which she is baking four loaves of raisin bread and one large pretzel. the pretzel requires 2.5 cups of flour to make. how much flour is in each loaf of raisin bread? explain the steps to follow to get the answer.
Answers: 3
The cost that a carpet cleaning company charges is directly proportional to the number of rooms
cle...
Mathematics, 11.05.2021 19:30