22 is the answer to this math problem
You mean 243 to the nearest hundred?
It's 200
Rule: (So that you can do it yourself) ^.^
If it's 4 or below, stay still
If it's 5 or above, add one
Answer:
C. 2/3
Step-by-step explanation:
To find the slope of a line from two points, use this formula.
![m=\frac{y^2-y^1}{x^2-x^1}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7By%5E2-y%5E1%7D%7Bx%5E2-x%5E1%7D)
The variable 'm' means slope in algebra.
y² means the second y-coordinate and y^1 means the first y-coordinate.
Based on the previous definition, it should be easy to figure out what x² and x^1 mean.
![(2,4),(5,6)](https://tex.z-dn.net/?f=%282%2C4%29%2C%285%2C6%29)
![m=\frac{6-4}{5-2} =\frac{2}{3}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B6-4%7D%7B5-2%7D%20%3D%5Cfrac%7B2%7D%7B3%7D)
Therefore, the slope of the line passing through the points (2,4) and (5,6) is 2/3.
Let me know if you have any questions.
Answer:
top left, S is the midpoint of RT, given
left 2nd row, US=RS is the definition of midpoint
right 2nd row, US=RS
3rd row,US is congruent to ST, definition of an isosceles triangle
4th row, triangle STU is an isosceles triangle, due to SSS
Hope this helps! :)
Width: 84/3 = 28
Length: 93/3 = 31
There are 28 blocks along the width
There are 31 blocks along the length