The x-value of a midpoint is the average of the x-values of the ends.
The y-value of a midpoint is the average of the y-values of the ends.
The x-value of the end at b is 20 and it's 18 at the middle.
x has decreased by 2 in the course of 1/2 of the line.
So it will decrease another 2 during the other half of the line.
The x-value at the other end, at a, then, is 16.
The y-value of the end at b is 4 and it's -2 at the middle.
y has decreased by 6 in the course of 1/2 of the line.
So it will decrease another 6 during the other half of the line.
The y-value at the other end, at a, then, is -8.
The other end of the line, at a, is at (16, -8) .
The sum of the coordinates at a (p+q) is 8 .
ANSWER: 4 in the TENS place value.
EXPLANATION:
Okay so 74,443
It is asking if the digit 4 in the hundreds which is 400 is 10 times as large as what other 4 digit
Now the other 2 fours in this number are one in the thousands and one in the tens (4000 and 40)
If you multiply 4000 by 10 that is MUCH larger than 400
If you multiply 40 by 10 you would equal 400
Therefore the answer is the 4 in the TENS place value.
Answer: no soultions
Step-by-step explanation:
Answer:
8.5
Step-by-step explanation:
9514 1404 393
Answer:
(a) (-2, 4)
Step-by-step explanation:
The orthocenter is the point of concurrence of the altitudes of the triangle.
A plot of the triangle vertices shows the triangle to be acute. That means the orthocenter is inside. This eliminates choices B, C, D, which are all points outside the triangle.
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Conveniently, side LM is horizontal. This means the orthocenter will have the x-coordinate of the vertical line through N, which is -2. Only one answer choice has an x-coordinate of -2:
a (-2, 4)
