Mathematics
Mathematics, 01.07.2019 13:00, 1930isainunez

Use the equation below to calculate the average speed for each problem, then complete the data table below. problem distance time speed distance/time 1. ron walks 22.5 km in 5 hours, find his speed. 22.5 km 5 hours 22.5km/ 5hr= 4.5 km/hour 2. a train covers 168 km in 4 hours. find its speed. 3. rachel travelled 240 km in 4 hours by train and then travelled 120 km in 3 hours by car and 3 km in 1/2 hour by cycle. what is the average speed during the whole journey? 4. a car moves from a to b at a speed of 50 km/hr and comes back from b to a at a speed of 30 km/hr. find its average speed during the journey.

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 13:30, daytonalive7193
Find the magnitude of the torque about p if an f = 80-lb force is applied as shown. (round your answer to the nearest whole number.) ft-lb
Answers: 1
image
Mathematics, 21.06.2019 16:30, mildredelizam
Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?
Answers: 3
image
Mathematics, 21.06.2019 21:10, Ahemingway7164
Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.
Answers: 1
image
Mathematics, 21.06.2019 23:00, Kira4585
Divide. โ€“4.2 รท 6 = a โ€“0.7 b 0.7 c โ€“7 d 7 me
Answers: 2
Do you know the correct answer?
Use the equation below to calculate the average speed for each problem, then complete the data table...

Questions in other subjects: