Mathematics, 12.10.2019 17:20 hftyd2046

Acar went a distance of 90 km at a steady speed and returned along the same route at half that speed. the time for the whole round trip was four hours and a half. find the two speeds.

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:30, jamesgraham577

Which transformations could have occurred to map △abc to △a"b"c"? a rotation and a reflection a translation and a dilation a reflection and a dilation a dilation and a rotation

Answers: 1

continue

Mathematics, 21.06.2019 14:30, Royalty0703

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

Answers: 1

continue

Mathematics, 21.06.2019 15:00, JayJay9439

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

Answers: 3

continue

Mathematics, 21.06.2019 21:10, ttrinityelyse17

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25

Answers: 2

continue

You know the right answer?

Acar went a distance of 90 km at a steady speed and returned along the same route at half that speed...