Answer:
The slope is 1/3
Step-by-step explanation:
The equation is written in slope-intercept form. This is shown as y=mx+b where m is the slope and b is the y-intercept.
m is 1/3 because of this
Hope this made sense!
We have to use Pythagorean theorem that says :
![a^2+b^2=c^2\\\Rightarrow a^2+15^2=39^2\\a^2=39^2-15^2\\a=\sqrt{1296}\\a=36](https://tex.z-dn.net/?f=a%5E2%2Bb%5E2%3Dc%5E2%5C%5C%5CRightarrow%20a%5E2%2B15%5E2%3D39%5E2%5C%5Ca%5E2%3D39%5E2-15%5E2%5C%5Ca%3D%5Csqrt%7B1296%7D%5C%5Ca%3D36)
The missing length of the triangle is : 36 feet
The formula to finding a discriminant would be b^2-4ac, the b value of this trinomial being -5, the a value being 2, the c value being 3. Then, you plug the values in the equation and solve: (-5)^2-4(2)(3)
This would simplify to 1, meaning there are two solutions since the discriminant value is positive. If it is 0, there is one solution, if it is negative, then there are no real solutions.
Answer:
You need to multiply by 6. Hint it say's it costs $6 per square meter that means times
Step-by-step explanation:
The answer is 20.6 hope this helps