Add these together.
You get -15y=-45
So y=3
Now plug in to first equation.
8x-8(3)=-16
8x-24=-16
8x=8 so x=1
Check both values in second equation.
-8(1)-7(3)=
-8-21=-29
It works...so x=1, y=3
Answer:
4
Step-by-step explanation:
22 ÷ 5.50 = 4
Hope this helps!
The answer is B) 108 cubic inches because since prism H is three times the height of prism G's height , the volume of prism H is three times prism G volume therefore you multiply prism G's height; 36 by 3 to get 108
Answer:
Finding the error for each observation, squaring the error and minimizing the sum
Step-by-step explanation:
The regression line is a straight line which gives a description of how the dependent variable y changes as changes occur in the independent variable X. It gives a prediction of the value of Y for any given value of X.
The method of least squares is used for squaring the error and also used for minimising the sum. Therefore, when you calculate the regression line, you would be Finding the error for each observation, squaring the error and minimizing the sum.
so we are using some conversions here
so first convert 30,360ft=?miles
we are going to use
division like SBD
silly babies dancing an example ofc so it means small to big,divide so,
30,360ft÷5,280=5.75miles
5,280 is how many ft are in a mile.:)
so no,Morgan wasn't over 6 miles
