8 x 5 = 40
40 hours = 2400 minutes
2400>2250
Keith spends more time at work
Answer:
yayyyyyy thanks
Step-by-step explanation:
Answer: The answer should be 0.
Step-by-step explanation:
Remove your parenthesis: 4x times 3x times 0 times -7x²
4 times x= 4
4 times 3= 12
12 times 0= 0
0 times 7x²=0
The <u>correct answer</u> is:
0.872.
Explanation:
The correlation coefficient of a regression line is a measure of how closely the line fits our data. Negative correlation coefficients represent decreasing lines; positive correlation coefficients represent increasing lines.
The closer a correlation coefficient is to +1 or -1, the better the fit; a perfect positive fit is r=1 and a perfect negative fit is r=-1.
We can see in the graph that the line is very close to our data, so it is a pretty good fit.
The line is increasing; this means we want a correlation coefficient that is close to 1.
The best choice is 0.872.
Answer:
2x+10x
if it is expressed as x squared then try 2 squared which is 4
and 10 squared is 100
100+ 4 is 104
Step-by-step explanation: