What is factorise of 15
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The numbers that factorise 15 are: 1, 15, 3, 5

All these numbers divide 15 perfectly

Factors of 15:

1, 3, 5, 15

Step-by-step explanation:

15/1 = 15

15/3 = 5

15/5 = 3

15/15 = 1

The factors are numbers 15 is divisible by that will give you a whole number.

d

step-by-step explanation:

d

10.416 meters per second

step-by-step explanation:

distance=1 00 meters

time= 9.6 seconds in decimal form or 9 3/5 as a mixed number

average speed= 100/9.6

=10.416 meters per second or 10 52/125 as a mixed number.