Slope of line l (m1)=5
Slope of line w(m2)=-1/5
Since,m1×m2=-1 , line 'l' and 'w' are perpendicular.
Since line 'k' doesn't intersect line 'l' ,they must be parallel b'coz they are in the same plane as well.
Here, 'l' is perpendicular to 'w' and parallel to 'k'....so w and k must be perpendicular to each other.
It can be proven:
Since l and k are parallel, their slopes are equal.
So, slope of k (m3)=5
Since m3×m2=-1 ,w and k are perpendicular.
Hence, angle between w and k is 90°
Answer:
27!
Step-by-step explanation:
To get a strikeout the batter needs a strike 3 times. If the pitcher has striked out 9 batters it would just be
3 x 9 = 27.
(32x⁴ - 12x² + 7x) / 2x
32x⁴/2x - 12x²/2x + 7x/2x
16x³ - 6x + 7/2
Find the difference between the two years then divide that by the first year amount.
42,365 - 40,006 = 2,359
2,359 / 40,006 = 0.0589
Multiply by 100 to get the percent:
0.0589 x 100 = 5.89%
Rounded to nearest whole percent = 6%
Answer 6%
Step-by-step explanation:
2(x + 5) + 6x = 8x + 10
2x + 10 + 6x = 8x + 10
8x + 10 = 8x + 10
Since this equality is true for any real values of x, there are infinitely many solutions for x.
The best answer here is "Many Solutions".
