Mathematics, 06.04.2020 02:50 1230bering
Two cars leave a city on the same road, one driving 13 mph faster than the other. After 5 hours the car traveling faster stops for lunch. After 5 hours and 45 minutes the car going slower has not passed the faster cars position but stops for lunch too. Assuming that the person in the faster car is still eating lunch, the cars are now 29 miles apart. How fast is each car driving?
Answers: 3
Mathematics, 21.06.2019 13:00
Create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !
Answers: 1
Mathematics, 21.06.2019 16:00
Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.
Answers: 2
Mathematics, 21.06.2019 21:30
Over the course of the school year, you keep track of how much snow falls on a given day and whether it was a snow day. your data indicates that of twenty-one days with less than three inches of snow, five were snow days, while of the eight days with more than three inches of snow, six were snow days. if all you know about a day is that it is snowing, what is the probability that it will be a snow day?
Answers: 1
Mathematics, 21.06.2019 22:30
60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums. what is the probability that the applicant who gets the job plays drums or guitar?
Answers: 1
Two cars leave a city on the same road, one driving 13 mph faster than the other. After 5 hours the...
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