<span>Use point slope form which is y-y1=m(x-x1)</span>
Solve y: 6.3 = 0.9y
6.3/0.9 = 0.9y/09
y = 7
Solve x: x + 7.72 = 19
x + 7.72-7.72 = 19 - 7.72
x = 11.28
What is y? 7 What is x? 11.28
14/25 = 56/100
29/50 = 58/100
53/100
13/20 = 65/100
3/5 = 60/100
order least to greatest:
53/100, 14/25, 29/50, 3/5, 13/20
Answer:
8 by 8.
Step-by-step explanation:
A triangular sail to be constructed with a vertical and a horizontal poles for support. The combined weight of the poles cannot exceed 80 pounds and the poles weigh 5 pounds per foot gives us a total length of 80/5=16 feet. Let us call the length of horizontal pole by x and we have (16-x) for the vertical one. We want to maximize area of the sail, so [tex] A(x)= x (16-x)/2 [\tex] is the function we want to maximıze on [0, 16].
Dotted line is true for this statement.
Hope this helps!!
~Kiwi
