Please answer the attached question with explaination

4

Step-by-step explanation:

because 1 m= 100 cm, the race is then 3m = 300 cm

160 first leap

          half as far as previous is:

160/2= 80  second leap

80/2 = 40 third leap

40/2 = 20 fourth leap

          to complete the 300m race :

300 - 160- 80 -40 -20 = 0 m left

There were 4 leaps until the end of the race.

725 parts per hour.

step-by-step explanation:

hi there, this answer is actually really simple.

you can set it up as 1450/2 or 3625/5 to find the answer.

they want to know how much per hour is being made, so you just divide.

1450/2=725.

and that's how many are produced per hour.

hope this . : )

answer: b.

step-by-step explanation:

the y coordinate for point b is 0, and answer b is the only one with that y coordinate.