Answer:
4 Hours.
Step-by-step explanation:
Since they charge $5 for every hour, we can use 5(x) as our first variable, x being the number of hours that he rented the paddle boar. Also, since they charge $8 up front, we have to subtract that from the total cost , so it would be $28 - $8. After this we divide the result ($20) by 5, since our coefficient is 5, and it costs $5 to rent it every hour. This results in 20/5, and comes out to 4 hours in total.
The probability is 10/12. If you need it as a decimal, it should be about 8.3%
Answer:
72 beats per minute
Step-by-step explanation:
So if a female has a pulse rate of 80 beats per minute but her pulse rate is lowe by 10%
First, we need to find what 10% of 80 is
.10 Times 80 = 8
Now we subtract 8 from 80
80-8=72
The female has a heartbeat of 72 beats per minute (bpm)
A positive correlation implies a positive slope
Answer: |x-1| = positive one
Step-by-step explanation:
