Mathematics, 24.10.2020 08:00 sadcoasta
To get to work in the morning, Amanda cycles for 10 miles at the rate of 12 mph. She makes a 10 minutes stop for a cup of coffee, and then rides a bus for 15 minutes. The speed of the bus is 45 mph.
a. At what time will Amanda get to work if she leaves home at 8:30 AM?
b. At what time must Amanda leave home to get to work at 9:30 AM if she does not stop for coffee?
c. At what rate, in mph, would Amanda have to cycle to get to work by 9:45 am if she leaves her house at 8:30 am and she wants to have a coffee break that is 5 minutes longer than usual?
d. At what rate, in mph, would Amanda have to cycle to get to work by 9:45 am if she leaves her house at 8:30 am she wants to have a coffee break that is 10 minutes longer than usual?
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 15:30
Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain
Answers: 1
Mathematics, 21.06.2019 16:30
Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.
Answers: 3
Mathematics, 21.06.2019 17:00
The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle
Answers: 1
You know the right answer?
To get to work in the morning, Amanda cycles for 10 miles at the rate of 12 mph. She makes a 10 minu...
Questions
Social Studies, 20.09.2019 23:30
Physics, 20.09.2019 23:30
Mathematics, 20.09.2019 23:30
Mathematics, 20.09.2019 23:30
Biology, 20.09.2019 23:30
Chemistry, 20.09.2019 23:30
