Answer:
Option 1) is correct
Step-by-step explanation:
Given: The graph shows the distance in miles, m, hiked from a camp in h hours.
To find: hourly interval that had the greatest rate of change
Solution:
Rate of change between two points refers to the vertical change divided by the horizontal change.
For hour 0 to hour 1:
rate of change = 
For hour 2 to hour 3:
rate of change = 
For hour 1 to hour 2:
rate of change = 
For hour 3 to hour 4:
rate of change = 
So, rate of change is greatest in interval: hour 0 to hour 1
check the picture below.
so, those are the points, now, the line of symmetry, the red one, is the line that will cut the vertex is half and will be perpendicular to the opposite side.
now, the slope of the black line we can just get it off the grid, notice the rise and run, rise/run = 6/6 = 1.
now a perpendicular line to that one will have a negative reciprocal slope, thus
so the slope of that perpendicular line will be -1, so we're really looking for the equation of a line whose slope is -1 and runs through -6,3.
![\bf (\stackrel{x_1}{-6}~,~\stackrel{y_1}{3})\qquad \qquad \qquad slope = m\implies -1 \\\\\\ \stackrel{\textit{point-slope form}}{y- y_1= m(x- x_1)}\implies y-3=-1[x-(-6)] \\\\\\ y-3=-1(x+6)\implies y-3=-x-6\implies y=-x-3](https://tex.z-dn.net/?f=%20%5Cbf%20%28%5Cstackrel%7Bx_1%7D%7B-6%7D~%2C~%5Cstackrel%7By_1%7D%7B3%7D%29%5Cqquad%20%5Cqquad%20%5Cqquad%20%20slope%20%3D%20%20m%5Cimplies%20-1%20%5C%5C%5C%5C%5C%5C%20%5Cstackrel%7B%5Ctextit%7Bpoint-slope%20form%7D%7D%7By-%20y_1%3D%20m%28x-%20x_1%29%7D%5Cimplies%20y-3%3D-1%5Bx-%28-6%29%5D%20%5C%5C%5C%5C%5C%5C%20y-3%3D-1%28x%2B6%29%5Cimplies%20y-3%3D-x-6%5Cimplies%20y%3D-x-3%20)
since it is a quadrilateral, all the sides will add to 360. If two angles are 90, and one is 99, add them and subtract from 360. The last angle should be 81 degrees.
Answer:
The answer is 35
Step-by-step explanation:
If you do 15 divided by 3/7 you herb 35 you can check it by doing 3/7 of 35 and you get 15
Answer:
5
Step-by-step explanation:
4,5,9,2,104,5,9,2,10
first order in least to greatest
2,2,4,5,5,9,9,10,104
there are 9 numbers so we have to find the 5th
5 is the fifth number
hope this helped :)))
