Answer:
= 56.7 miles per hour
Step-by-step explanation:
Step-by-step explanation:
To find the average speed for the entire journey, we need to find the entire distance and the total time
Entire distance = 210 miles + 130 miles = 340 miles
Total time = 3.5 hours and 2.5 hours = 6 hours
Average speed = distance/ time = 340 miles/ 6 hours
= 56.66666666666 miles per hour
Rounding to the nearest tenth
= 56.7 miles per hour
If d = rt, then you plug in. D = 6(4) = 24.
24 miles. If you need a picture of this work, let me know.
Answer:
20 is 1/10 of 200
Step-by-step explanation:
20* 10 = 200
Answer:
539.7
Step-by-step explanation:
Multiply 25.7 to 21 to get the answer.