Multiplying length times width, the area of the pool would be 1,250 square feet.
Answer:
-1 1/2
Step-by-step explanation:
1/2 is positive and - 2 is negative
Let's first find the sum of the interior angles in this polygon. We can use the equation (n - 2) x 180.
There are 8 sides on this polygon, so (8 - 2) x 180 = 1080 degrees.
Now that we know the sum of the interior angles, we can find the value of z by adding up all of the given values for the interior angles and setting the sum equal to 1080.
(134) + (2z - 15) + (2z + 1) + (2z) + (z + 44) + (2z) + (147) + (2z - 12) = 1080
299 + 11z = 1080
11z = 781
z = 71 degrees
Hope this helps! :)
Answer: (-2, -1)
Step-by-step explanation: Since these lines are already graphed, we are looking for their point of intersection. This point where the two lines intersect will represent the <em>x</em> and <em>y</em> that is the solution to this system of equations.
The two lines intersect in quadrant III
where <em>x</em> and <em>y</em> are both negative.
When finding the coordinates of a given point,
be very careful with your signs.
Let's just do a quick review on the coordinate system. On the x-axis, left means negative and right means positive and on the y-axis, down means negative and up means positive.
So to find the coordinates for this point, we start at the origin.
Then we move to the left 2 and down 1 so that's (-2, -1).
So the solution to this system is (-2, -1).
Answer: 7 half- gallons of paint
Step-by-step explanation:
3 divided by .5 is 6, so 6 half-gallons will cover the 3 gallons. Another half-gallon is needed to cover the remaining 1/4 gallon needed, and Jade will have 1/4 gallon of paint left.
