The formula for finding the slope of a line is y= rise/run.
Using this information, we can plug in the numbers given on the image.
The slope of the blue triangle would be 2(rise)/2(run), which simplifies to 1/1=1.
The slope of the red triangle would be 1(rise)/1(run), which simplifies to 1/1=1.
Seeing as the slopes are equal, the answer choice is C.
To find the limits of the third side, we use the triangle inequality, which says that "the sum of lengths of any two sides must be less the third side, AND must be greater than the difference of these two sides".
If 8 & 12 are the shortest legs, then the third side must be less than (8+12)=20 ft. , and must be more than (12-8)=4 ft.
So the limits of the third side x of this triangle is
4 < x < 20
Answer:
The answer is 9 : 20 : 4
Step-by-step explanation:
You can simplify both numbers by 5 :
45 : 100 : 20
÷5 9 : 20 : 4
2(x+7)^2=0 would be your answer :)
Answer: y= -7 y= -5 y= -3 y= -1
Step-by-step explanation: