Mathematics, 07.04.2021 02:10 brianna4357

136. On a 195-mile trip, a car traveled at an average speed of 45 mph and then reduced the speed to 30 mph for the remainder of the trip. The trip took a total of 5 h. For how long did the car travel at each speed? Let thoi of irs at us mph

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:30, maddy1276

Write the expression 7x^3-28xy^2 as the product of 3 factors

Answers: 2

continue

Mathematics, 21.06.2019 20:00, lorip7799ov3qr0

The total number of dental clinics total for the last 12 months was recorded

Answers: 3

continue

Mathematics, 21.06.2019 21:30, Harriche

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet

Answers: 3

continue

Mathematics, 21.06.2019 22:30, skylarjane1030

9.4.34 question to estimate the height of a stone figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a meter?

Answers: 1

continue

You know the right answer?

136. On a 195-mile trip, a car traveled at an average speed of 45 mph and then reduced the speed to...