Answer:
The coordinates of D are (8,3)
Step-by-step explanation:
We have quadrilateral ABCD being a parallelogram with coordinates A(3,2), B(5,4), C(10,5), and D(a,b).
We want to find the coordinates of D.
Since ABCD is a parallelogram, the diagonals AC and BD bisects each other.
The midpoint of AC is (13/2,7/2).
This is also the midpoint of BD.
By the midpoint rule:
This implies that:
Similarly,
The coordinates of D are (8,3)
Answer:
y = 4x + -3
Step-by-step explanation:
1. Write the formula for slope y = mx + b
2. Find a point anywhere on the graph and use rise over run. Find slope by counting how many times you rise up.
3. You rose 4. The variable m is for the slope of a line so fill in the number 4. y = 4x + b
4. The variable b represents the y intercept and the y intercept is where the line crosses over the y axis. So that would be -3
5. Fill in the variable b with -3
6. Finally you would have y = 4x + -3
Hope this is right and hope this helps in the future!
Answer:
4x ≤ 716
Step-by-step explanation:
(say x = # of votes the opponent received)
Since the winning candidate got at least 716 votes, we can know that there will be <em>a greater than or equal to sign, and that the greater side will point to the 716</em>: <em>ₙ ≤ 716</em>.
Also, if the winning candidate got exactly 716 votes, then that equation will look like this: <em>4x = 716</em>. We can use that left side into our inequality: 4x ≤ 716.
Answer:
no they don't
hope this helps
have a good day :)
Step-by-step explanation: