A square is a special case of a parallelogram, rectangle and a rhombus - they all have 2 pairs of parallel sides. A trapezoid cannot be classified as a square because it only has one pair of parallel sides
You should put a picture to see what u need help on
Slope of a line = (y2-y1)/(x2-x1)
In this problem:
y2= 1
y1= 0
x2=4
x1= 3
m = (y2-y1)/(x2-x1)
m = (1-0)/(4-3)= 1/1= 1
y= mx+b (line equation)
y-intercept occurs when x=0. So, plug in a point to find b.
I used (4,1)
y=mx+b
y= (1)x+b
1=(1)(4)+b
1=4+b
b= -3
Y-intercepts of the x-axis at (0,-3). Y-intercept= -3
Any further questions?
Answer:
![\frac{1}{2} \: > \: \frac{7}{15}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%20%20%5C%3A%20%20%3E%20%20%5C%3A%20%20%5Cfrac%7B7%7D%7B15%7D%20)
Step-by-step explanation:
We want to determine which of the following fractions is bigger.
The fractions are:
![\frac{1}{2} \: and \: \frac{7}{15}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B2%7D%20%20%5C%3A%20and%20%5C%3A%20%20%5Cfrac%7B7%7D%7B15%7D%20)
We collect LCM to get;
![\frac{15}{30} \: and \: \frac{14}{30}](https://tex.z-dn.net/?f=%20%5Cfrac%7B15%7D%7B30%7D%20%20%5C%3A%20and%20%5C%3A%20%20%5Cfrac%7B14%7D%7B30%7D%20)
Now that the denominators are the same we can easily compare.
![\frac{15}{30} \: > \: \frac{14}{30}](https://tex.z-dn.net/?f=%20%5Cfrac%7B15%7D%7B30%7D%20%20%5C%3A%20%20%3E%20%5C%3A%20%20%5Cfrac%7B14%7D%7B30%7D%20)
This means that:
![\frac{1}{2} \: > \: \frac{7}{15}](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B2%7D%20%20%5C%3A%20%20%3E%20%20%5C%3A%20%20%5Cfrac%7B7%7D%7B15%7D%20)
Answer:
The last one
Step-by-step explanation: