Answer:
The answer is
<h2>( - 3 , - 9)</h2>
Step-by-step explanation:
The midpoint M of two endpoints of a line segment can be found by using the formula
![M = ( \frac{x_1 + x_2}{2} , \: \frac{y_1 + y_2}{2} ) \\](https://tex.z-dn.net/?f=M%20%3D%20%28%20%20%5Cfrac%7Bx_1%20%2B%20x_2%7D%7B2%7D%20%2C%20%5C%3A%20%20%5Cfrac%7By_1%20%2B%20y_2%7D%7B2%7D%20%29%20%5C%5C)
where
(x1 , y1) and (x2 , y2) are the points
From the question
N(10, −14) and P(−16, −4)
The midpoint is
![M = ( \frac{10 - 16}{2} \: , \: \frac{ - 14 - 4}{2} ) \\ = ( - \frac{6}{2} \: , \: - \frac{18}{2} )](https://tex.z-dn.net/?f=M%20%3D%20%28%20%5Cfrac%7B10%20-%2016%7D%7B2%7D%20%20%20%5C%3A%20%2C%20%5C%3A%20%20%5Cfrac%7B%20-%2014%20-%204%7D%7B2%7D%20%29%20%5C%5C%20%20%3D%20%28%20%20-%20%5Cfrac%7B6%7D%7B2%7D%20%20%5C%3A%20%2C%20%5C%3A%20%20-%20%20%5Cfrac%7B18%7D%7B2%7D%20%29)
We have the final answer as
<h3>( - 3 , - 9)</h3>
Hope this helps you
Answer:
1. 6
2. 40
3. 5
4. 50
5. 50
6. 5
Act. 2
1. 234
2. 123
3. 122
4. 343.
5. 111
Act. 3
Marcus gave each $120.
Brandon gets paid $9 each hour.
There are 20 boxes on each shelf.
The second page I'm not sure what that means.
Answer:
- <u>Surface Area = 188.4 square yards</u>
- <u>Volume = 216 cubic yards</u>
Step-by-step explanation:
Finding the hypotenuse of the triangular side :
- Applying Pythagorean theorem
- √6² + 6²
- √2 x 6²
- 6√2
Finding Surface Area :
- Area (2 triangles) + Area (2 smaller rectangles) + Area (larger rectangle)
- 2 x 1/2 x 6 x 6 + 2 x 12 x 6 + 12 x 6√2
- 36 + 144 + 6√2
- 180 + 6√2
- 6 (30 + √2)
- 6 (30 + 1.4)
- 6 (31.4)
- <u>188.4 square yards</u>
<u></u>
Finding Volume :
- 1/2LWH
- 1/2 x 12 x 6 x 6
- 6³
- <u>216 cubic yards</u>
Answer:
C
Step-by-step explanation:
All numbers in scientific notation or standard form are written in the form m × 10n, where m is a number between 1 and 10 ( 1 ≤ |m| < 10 ) and the exponent n is a positive or negative integer.
Therefore, the decimal number 0.00067 written in scientific notation is 6.7 × 10-4.