Answer:
You can find the midpoint of a line segment given 2 endpoints, (x1, y1) and (x2, y2). Add each x-coordinate and divide by 2 to find x of the midpoint. Add each y-coordinate and divide by 2 to find y of the midpoint. It's important to note that a midpoint is the middle point on a line segment.
In order to see the midpoint formula in use, let's look at an example.
Question:
Determine the midpoint of the line segment with the given endpoints.
A(3, 7), B(9, 1)A(3,7),B(9,1)
Solution:
We can use the formula for midpoint to determine the midpoint: M= (x1 + x2/2 , y1+y2/2)
First, plug the x and y value into the formula:
M=(3+9/2 , 7+1/2)
,
Then, we can calculate the midpoint:
(6, 4)
Answer:
The diameter is 1 unit.
Step-by-step explanation:
The formula for circumference of a circle of diameter d is C = (3.14)d, where 3.14 is a close approximation of π (pi).
Here the circumference is given and is 3.14 units. Because C = 3.14d,
the diameter of this circle is 3.14/3.14, or simply 1 (unit).
Answer:
I don't know from this question ok
Step-by-step explanation:
I I am going from summer vacation
Answer:
The correct answer would be C) {28}
Step-by-step explanation:
Step 1, <u>Cross multiply </u>
7/p x 8/2
= 56= p x 2
Step 2: <u>Switch the sides</u>
p x 2 = 56
Step 3: <u>Divide both sides by 2</u>
( remember that we cross multiplied.)
p x 2/2 = 56/2
Step 4: Simplify
p = 28
So that answer would be C. p = 28
