Given:
Endpoints of a line segment AB are A(2,3) and B(8,11).
To find:
(1) Slope of AB.
(2) Length of AB.
(3) Midpoint of AB.
(4) Slope of a line perpendicular to AB.
Solution:
We have, endpoints of line segment AB, A(2,3) and B(8,11).
(1)
Slope of AB is
Therefore, the slope of AB is 
.
(2)
Length of AB is
Therefore, the length of AB is 10 units.
(3) Midpoint of AB is
Therefore, the midpoint of AB is (5,7).
(4)
Product of slopes of two perpendicular lines is -1.
Let the slope of line perpendicular to AB be m₁.
So, slope of line perpendicular to AB is 
.
<span>A=2(wl+hl+hw)=2·(8·6+1·6+1·8)=124</span>
I do believ that the answer is 925 if it not in very sorry
Answer:
Explained below!
Step-by-step explanation:
One green point should be on (0, -9) then the other green point should be on (1, -5). The line should be going up
Marsh Trail is longer than Woodland trail by 2.5 miles
Step-by-step explanation:
A town park has 2 biking trails
1. Marsh Trail is 5 and three over ten miles long
2. Woodland trail is 2 and 4 over 5 miles long
We need to find that Marsh Trail is how much longer than
Woodland trail
To do that we will subtract the length of the Woodland trail from the
length of the Marsh Trail
∵ The length of Marsh Trail is 5 and three over ten miles
- 5 and three over ten = 
∵ 
= 0.3
∴ = 5.3 miles
∵ The length of Woodland trail is 2 and 4 over 5 miles
- 2 and 4 over 5 = 
∵ 
= 0.8
∴ = 2.8
∴ The difference = 5.3 - 2.8
∴ The difference = 2.5 miles
Marsh Trail is longer than Woodland trail by 2.5 miles
Learn more:
You can learn more about fractions and decimals in brainly.com/question/1648978
#LearnwithBrainly
