Hello!
When you're finding the midpoint, you're looking for the point on the line in the middle of the two endpoints.
To do this, all you have to do is find the number in between the two x coordinates, and between the two y coordinates.
The two x coordinates are -3 and 2. The number perfectly in between these two is -0.5, meaning that the x coordinate of our midpoint is -0.5. The two y coordinates are -2 and 3, and the number perfectly in between these is 0.5, so the y coordinate is 0.5.
Therefore, your answer is C, (-0.5, 0.5).
Hope this helps!
Triangle area = 6 * 8 / 2 = 24 square inches
Prism Surface Area = 2 * triangle area + height * (side a + side b + side c)
228 = 2 * 24 + height * (6 + 8 + 10)
228 -48 = height * 24
height = 180 / 24
height = 7.5
Answer:
C. I,II,III
Step-by-step explanation:
Absolute value is the distance of a number from 0 on a number line. 6 is 6 units from 0, therefore this option is correct. -6 is 5 units to the left of 0, but it is still 6 units away, therefore this option is correct. 6 is 6 units away from 0, therefore, III is correct. But 0 is 0 units away from 0, therefore this option is incorrect.
Answer:
x = 21
Step-by-step explanation:
We know that a triangle equals to 180 degrees.
Combine like terms. (x + 3x) and (-4 + 100)
x - 4 + 3x + 100 = 180
Subtract 96 on both sides.
4x + 96 = 180
-96 -96
Divide 4 on both sides.
4x = 84
--- -----
4 4
And you get a solution of 21.
x = 21
<u>Check:</u>
Substitute 21 into x.
Add/Subtract from left to right.
21 - 4 + 3(21) + 100 = 180
17 + 63 + 100 = 180
80 + 100 = 180
180 = 180
Answer:
1/8 or
1 1/2
Step-by-step explanation:
necesitas contar la xx
