Answer:
300 seconds = 5 minutes
Step-by-step explanation:
At first convert the time in minutes which is
5.75 * 60 = 345 seconds
No as the average is 345 seconds at starts from 45 so we subtract that time from 45 seconds
345-45 = 300 seconds (Mean)
So 300 seconds = 300/60 = 5 minutes
So the Accurate mean is 5 minutes
Answer:
x≤-8
Step-by-step explanation:
Answer:
the answer is c
Step-by-step explanation:
its the only one that makes sense
Answer:
The expression for the total cost is x = 19.99 + 0.99n .
Step-by-step explanation:
Let us assume that the total cost be x.
As given
Sophia pays $19.99 membership fee for an online music store.
If sophia purchases n songs for $0.99 each .
Than the expression becomes
Total cost = Membership fee + Cost of n songs
x = 19.99 + 0.99n
Here n represented the number of songs.
Hi there :)
Answer: 33% of 400 is 132.
I found this answer because I multiplied 400 * 3 which equals 13,200.
then I divide 13,200 by 100 and then you will get your answer of 132.
I hope this helps you if you need any help, feel free to message me.
-Wolfs
