Mathematics, 06.07.2019 07:20 jasontbyrer
The table shows the cost of a ski rental package for a given number of people. people cost ($) 4 160 5 200 6 240 7 280 the rate of change is constant in each table. find the rate of change. explain what the rate of change means for the situation. a. 1/40 dollars per room; the cost is $40 for each person. b. 40/1 dollars per person; the cost is $40 for each person. c. 1/280 dollars per person; the cost is $1 for 280 people. d. 160/1 dollars per person; the cost is $160 for each person.
Answers: 2
Mathematics, 21.06.2019 13:00
Remmi wrote the equation of the line y=β
(x+2) he solved for x and got x=3y-2 which of the following is an equivalent equation for x? a.x=y-11/3 b.x=y+7/3 c.x=3(y-β
) d.x=3(y+β
)
Answers: 1
Mathematics, 21.06.2019 17:10
The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.
Answers: 1
Mathematics, 21.06.2019 17:50
On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
Answers: 2
Mathematics, 21.06.2019 18:00
Suppose you are going to graph the data in the table. minutes temperature (Β°c) 0 -2 1 1 2 3 3 4 4 5 5 -4 6 2 7 -3 what data should be represented on each axis, and what should the axis increments be? x-axis: minutes in increments of 1; y-axis: temperature in increments of 5 x-axis: temperature in increments of 5; y-axis: minutes in increments of 1 x-axis: minutes in increments of 1; y-axis: temperature in increments of 1 x-axis: temperature in increments of 1; y-axis: minutes in increments of 5
Answers: 2
The table shows the cost of a ski rental package for a given number of people. people cost ($) 4 160...
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