Mathematics, 02.04.2020 15:39 Geo777
At a grocery store, apples cost $2 per pound and oranges cost $3.50 per pound. The function representing the total cost, in dollars, for x pounds of apples and x pounds of oranges is f(x) = 5.5x. How does the mathematical domain of the function compare to the reasonable domain? The mathematical domain includes all real numbers, while the reasonable domain includes only whole number values. The mathematical domain includes all real numbers, while the reasonable domain includes only rational values greater than or equal to 0. The mathematical domain includes real numbers greater than or equal to 0, while the reasonable domain includes only whole number values. The mathematical domain includes real numbers greater than or equal to 0, while the reasonable domain includes only rational values greater than or equal to 0.
Answers: 3
Mathematics, 21.06.2019 13:30
Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.
Answers: 1
Mathematics, 21.06.2019 16:00
What is the solution to the system of equations? (β2, β8) (β1, β5) (0, β2) (2, 4)
Answers: 3
Mathematics, 21.06.2019 19:40
The krasnapolski is a top-of-the-line hotel in amsterdam, the netherlands. among their many services, they rent bicycles to guests. the bicycle checkout is open 24 hours per day 7 days per week and has 50 bicycles on hand. on average, 10 guests request a bicycle each day, arriving completely randomly at all times of the day during the spring and summer seasons. guests keep bicycles for four days on average, with a standard deviation of two days. how long does a guest on average have to wait for a bike? a. approximately 24 hours b. approximately 0.033 hours c. approximately 4 days d. approximately 47 minutes
Answers: 3
At a grocery store, apples cost $2 per pound and oranges cost $3.50 per pound. The function represen...
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Mathematics, 10.04.2020 03:16