Mathematics, 22.07.2019 23:40 adhanom12
Concrete forming tubes are used as molds for cylindrical concrete supports. the volume v of a tube is the product of its length l and the area a of its circular base. you can make 2/3 ft cubed of concrete per bag of cement. write a rule to find the number of bags of cement needed to fill a tube 4 ft. long as a function of its radius r. how many bags are needed to fill a tube with a 4-in. radius? a 5-inch radius?
Answers: 1
Mathematics, 21.06.2019 18:00
Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?
Answers: 2
Mathematics, 21.06.2019 18:30
The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude
Answers: 3
Mathematics, 21.06.2019 22:30
Will mark brainlist what is the slope of the line passing through the points (-2, -8) and (-3,-9)? -7/5-5/71-1
Answers: 2
Concrete forming tubes are used as molds for cylindrical concrete supports. the volume v of a tube i...
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