Answer:
d = 9.4
Step-by-step explanation:
d=
d=
d=
d=
d=9.4
Answer:
15
Step-by-step explanation:
Answer:
6 blue marbles
Step-by-step explanation:
20 marbles * .30 are blue = blue marbles
20 * .30 = 6 blue marbles
Answer:
-12x
Step-by-step explanation:
For 2/5 meter, it takes = 1 min.
For 1 meter, it is = 5/2 min.
Now, for 6 meters, it would be: 5/2 * 6 = 30/2 = 15
In short, Your Answer would be 15 minutes
Hope this helps!