Answer:
Slope: 3
Y-Intercept: -10 
Step-by-step explanation:
This equation is in slope-intercept form, it is written as y = mx + b where m is the slope and b is the y-intercept. This means 3 is the slope and -10 is the y-intercept.
 
        
             
        
        
        
When finding the mean you add up the numbers that are needed to find the mean and divide them by the amount of numbers you added. For example question 5 you will add 58+58+62+55+49+48 which will equal 330 and then divide it by 6 because there are 6 numbers which is 55.
        
             
        
        
        
Hello,
500=10^x
==> Log 500=xLog10
==>x=log 500
==>x=2,6989700043360188047862611052755...
        
             
        
        
        
Yes. They are both right.
        
             
        
        
        
Answer:
15.874507866388
Step-by-step explanation: