Answer:
0.03
Step-by-step explanation:
Calculation for What number did Michael used
Using this formula
Number used=Number of Product recorded/Number multiplied
Let plug in the formula
Number used =0.012/0.4
Number used =0.03
CHECK: 0.4*0.03=0.012
Therefore the number that Michael used is 0.03
1s = 13m
1 * 3 = 13 * 3
= 3s = 39 m
10 s = 13 * 10 => 130
So, 1) 1s
2) 3s
3) 130m
3(n+4)
you will take common
