9. Obtuse triangle
10. 2736(i think)
I hope this helped
1.50x + 4.00(1000) =5050 would be linear equation.
1.50x + 4000=5050
1.50x=1050
x=1050/1.50
x=700
Answer:
the equation of the least-squares line for the data is: 
Step-by-step explanation:
In a simple linear regression model, such as, 
, the coefficients bo and b1 are estimated through the method of least squares by the use of the equations:
For the data provided you have to:
, thus:
the equation of the least-squares line for the data is:
Hello
so when finding a parallel line both lines need to have the same slope, the slope of the line from the given equation is -2.
then we use the point slope formula to find the equation of the line that passes through (1,5).
y-5=-2(x-1)
y-5=-2x+2
y=-2x+7
hope this helps!
have a nice day :)
Answer:
I believe the answer is C. 674 because the surface area of the pyramid is approx. 682.64569.
Step-by-step explanation:
I'm sorry I could be of more help.
