66-(3*2)
60/5= 11
so 11$ for the three who didn't rent shoes and the two who did spent 14 each
Answer:
c
Step-by-step explanation:
ccccccccccccccccccccccccccccccccccccccccccccccccc
In order to find the answer of the given problem above, we need to make the solution below:
Given: 2/3 of an hour = practice each day
2/3 of an hour is equivalent to 40 minutes
And per week, there are 7 days. So we will multiply 40 minutes by 7, and the result is 280 minutes. Since there are 60 minutes in an hour, we divide 280 by 60 and we get 4.67 hours. Therefore, each week, you would get 4.67 hours of practice on playing a musical instrument.
Answer:
m^2+7m=0
Step-by-step explanation:
m(m+7)=0
m^2+7m=0
Answer:
False
Step-by-step explanation:
We are given the following in the question:
Pearson correlation = 1.30
Pearson coefficient:
- The range of Pearson coefficient is from [-1,1]
- A positive correlation means that an increase in one quantity leads to an increase in another quantity
- A negative correlation means with increase in one quantity the other quantity decreases.
- +1 tells about a a perfect positive linear relationship and −1 indicates a perfect negative linear relationship.
Since, the given coefficient of Pearson does not lies in the range, it cannot express relation between two quantities.
Thus, a value of 1.30 does not indicates a strong correlation.
Thus, the given statement is false.
