Mathematics, 22.02.2021 01:00 cheyennemitchel238
Two mechanics worked on a car. The first mechanic charged $115 per hour, and the second mechanic charged $65 per hour. The mechanics combined total of 15 hours, and together they charged a total of $1475. How long did each mechanic work?
Answers: 1
Mathematics, 21.06.2019 19:20, aalichia
Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)
Answers: 1
Mathematics, 21.06.2019 20:00, beverlyamya
Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?
Answers: 2
Mathematics, 21.06.2019 21:20, pampam49
An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.
Answers: 2
Two mechanics worked on a car. The first mechanic charged $115 per hour, and the second mechanic cha...
Mathematics, 29.04.2021 01:40
Mathematics, 29.04.2021 01:40
Mathematics, 29.04.2021 01:40
Mathematics, 29.04.2021 01:40
Mathematics, 29.04.2021 01:40
Mathematics, 29.04.2021 01:40