Answer:
Point E is given by
Step-by-step explanation:
Let points C and D be and let point E divides it in ratio .
Then coordinates of point E are given by
Put
Point E is given by
Now plot point E.
Answer:
(5x^2+10x+1
)/x
Step-by-step explanation:
=(x/x)+9+5x+(1/x)
=(5x^2+10x+1
)/x
Answer:
The answer to your question is:
Step-by-step explanation:
Data
1/2 hour free time
divide equally playing her favorite song and walking her dog
Free time = F
= 1/2 hour or 30 min
She divided equally her free time between walking her dog and palying her favorite song.
30 min / 2 = 15 min
She has 15 min to walk her dog and 15 min to play her favorite song.
If she played her song 3 times, then:
15 min / 3 = 5 min
Her favorite song lasts 5 min.
Answer:
Parallel lines: Line B and C
Perpendicular lines: Line A and B; Line A and C
Step-by-step explanation:
To answer this question, we only need to find the slope of each equation. The formula for slope is attached in a picture.
LINE A
Substituting the first line into the formula, we will get...
(2 - 5)/(0 -(-4))
-3/4
LINE B
Substituting the second line's points into the formula we will get...
(2 - 6)/(3 - 6)
-4/-3
4/3
LINE C
Substituting the third line's points into the formula we will get...
(3 -(-1)/(0 -(-3))
4/3
So, parallel lines have the same slope, right? Since line b and line c have the same slope, they are parallel.
And, perpendicular lines have negative reciprocal slopes, right? (reciprocal means x/y -> y/x) Since -3/4 and 4/3 are negative reciprocals of each other, they are perpendicular.
Therefore...
Parallel lines: Line B and C
Perpendicular lines: Line A and B; Line A and C
5x + 2(x + 1) + 3 = 7x + 5
Hope this helps you
Brainliest would be appreciated!
-AaronWiseIsBae