Answer:
only second is correct
Step-by-step explanation:
2 congruent sides
If the line segment is perpendicular to a line with the slope of -4, that means the line segment has a slope of 1/4.
First let's make an equation for the line segment using the slope of 1/4 and the point at (2,6) to find the final piece, the y-intercept
y = mx + b
6 = 1/4(2) + b
6 = 2/4 + b
24/4 = 2/4 + b
22/4 = b
y = 1/4 x + 22/4
6 = 1/4(2) + 22/4
6 = 2/4 + 22/4
6 = 24/4
6 = 6 <-- proves that this equation is correct
Now you may plug in the x to find y. ( 8 , y )
y = 1/4(8) + 22/4
y = 8/4 + 22/4
y = 30/4 = 15/2 = 7.5
Answer:
y=1/2x-2
Step-by-step explanation:
Answer:
1. expensive, sharp, black
2. long and wrong
3.valuable
4.enduring, special
5. highest
Step-by-step explanation:
The others you do because of plagiarism
Answer:
223
Step-by-step explanation:
2=(117+334)-5
2=451-5
2=446
÷2 ÷2
=223
