Step-by-step explanation:
We need only two points to the plotting a graph of a line.
for x = 0
![y=\dfrac{1}{4}(0)-1=0-1=-1\to(0,\ -1)](https://tex.z-dn.net/?f=y%3D%5Cdfrac%7B1%7D%7B4%7D%280%29-1%3D0-1%3D-1%5Cto%280%2C%5C%20-1%29)
for x = 4
![y=\dfrac{1}{4\!\!\!\!\diagup}(4\!\!\!\!\diagup)-1=1-1=0\to(4,\ 0)](https://tex.z-dn.net/?f=y%3D%5Cdfrac%7B1%7D%7B4%5C%21%5C%21%5C%21%5C%21%5Cdiagup%7D%284%5C%21%5C%21%5C%21%5C%21%5Cdiagup%29-1%3D1-1%3D0%5Cto%284%2C%5C%200%29)
Answer:
∠DEK = 88°
Step-by-step explanation:
Well, I supposed that ∠DEF is equal to ∠KEF and that the sum of these angles equals 88°
44° + 44° = 88°
The shapes are similar and not congruent because one is 5 units wide while one is less than 5 units. They are the same exact shape but different size making them similar.
First, find the total amount of box tops:
3760 + 2301 + 1855 = 7916
Next find the percent that Mr Aceves class contributed:
3760/7916 = about .47 or 47 percent.
The percent Mrs Bacas class contributed:
2301/7916 = about .29 or 29 percent
The percent Mr Canyons class contributed:
1855/7916 = about .23 or 23 percent.
After, find 47 percent of $600, because Mr Aceves class contributed 47 percent of the total box tops.
.47 * 600 = $282
Next find 29 percent of $600, because Mrs Bacas class contributed 29 percent of the total box tops.
.29 * 600 = $174
Lastly find 23 percent of $600, because Mr Canyons class contributed 23 percent of the total box tops.
.23* 600 = $138
Answer:
-4
Step-by-step explanation:
So we are given the expression: | y - x | + y - 1, and we have our values for (x,y): (-3,-6).
So, we can just start plugging things in and simplifying, so:
| -6 + 3 | - 6 - 1 = | -3 | -7
= 3 - 7
= -4