Answer:
Both 
and 
are solutions to the system.
Step-by-step explanation:
In order to determine whether the two given points represent solutions to our system of equations, we must "plug" thos points into both equations and check that the equality remains valid.
Step 1: Plug into 
The solution verifies the equation.
Step 2: Plug into 
The solution verifies both equations. Therefore, is a solution to this system.
Now we must check if the second point is also valid.
Step 3: Plug into
Step 4: Plug into
The solution verifies both equations. Therefore, is another solution to this system.
Answer:
the top left one
Step-by-step explanation:
because the numbers are the same witch means it matches toe rate
Lets get the negative reciprocal of the slope so we get
Now the equation that is perpendicular is
Lets solve for b by plugging in the point (x,y)=(6,1)
Now plug that into the equation. So the equation of the line that is perpendicular and
passes through the point (6, 1) is
Answer:
500mL.
Step-by-step explanation:
1L = 1,000mL
1,000mL divided by 2 or 1/2L = 500mL
I hope it helps!
<em>If he draws at random there is a </em><u><em>3/7 percent chance that he will pull an odd number </em></u><em> Here's why :</em>
<em />
- There are seven numbers making the denominating factor 7 and out of those 7 factors only 3 of them are odd numbers
- Making the nominating factor 3 so it should look like this
- 3/7 because three off the seven numbers are odd
- so therefore there is a 3/7 percent chance at pulling an odd number.
