Answer:
5.14 mi/h
Step-by-step explanation:
To find the average speed, we simply find the total distance traveled by Tom and divide that by the total time the entire journey took him.
Average speed = (total distance traveled) / (total time taken)
TOTAL DISTANCE TRAVELED
He traveled 3 miles to and 3 miles fro. Hence:
3 + 3 = 6 miles
TOTAL TIME TAKEN
He spent ½ hr to go and ⅔ hr to return back. Hence:
½ + ⅔ = 7/6 hr
Therefore, the average speed is:
v = 6 / (7/6)
v = 36 / 7 = 5.14 mi/h
Tom's average speed was 5.14 mi/h.
1 meter=100 centimeters
14 meters=100*14=1400
I multiplied by 100 because I wanted to convert meters to centimeters, so I can compare the numbers.
140 cm<1400 cm
1400 cm=14 meters, and 14 meters wins!
How many dollars were collected by the tenth member of the art club?
multiply the 2 numbers together
100 x 13.145 = $1,314.50
