Mathematics
Mathematics, 04.09.2020 23:01, lifewseth

a boy runs at an average 5 km/h in a cross country race. the circuit is 6 km long. At the halfway point, the boy increases his average speed to 6km/h. How long does it take the boy to complete the race?

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 12:30, Marleneg
Solve the inequality, then identify the graph of the solution. 2x – 1 > x + 2
Answers: 2
image
Mathematics, 21.06.2019 18:40, ethan0
If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)
Answers: 1
image
Mathematics, 21.06.2019 21:50, roxanneee2145
5. which description does not guarantee that a quadrilateral is a squar ajo is a parallelogram with perpendicular diagonals 0% has all sides congruent and all angles congruent o has all right angles and has all sides congruent 10% is both a rectangle and a rhombus 30%
Answers: 2
image
Mathematics, 22.06.2019 00:30, bombo99
How many square centimeters of wrapping paper will be used to wrap the shoe box?
Answers: 2
Do you know the correct answer?
a boy runs at an average 5 km/h in a cross country race. the circuit is 6 km long. At the halfway po...

Questions in other subjects:

Konu
Mathematics, 13.08.2019 03:10