This can be written out as 3025.26/4=756.315. Hope this helps!!!
Step-by-step explanation:
With reference angle A
perpendicular (p) = 3
base (b) = 4
Now
Tan A = p/ b
= 3/4
Hope it will help :)❤
Answer:
8
Step-by-step explanation:
- An Equilateral Triangle (3 sides) has 3 Lines of Symmetry
- A Regular Pentagon (5 sides) has 5 Lines of Symmetry
- A Regular Hexagon (6 sides) has 6 Lines of Symmetry
- A Regular Heptagon (7 sides) has 7 Lines of Symmetry
- A Regular Octagon (8 sides) has 8 Lines of Symmetry
Answer:
![(f+g)(x)=x^2-2x-35](https://tex.z-dn.net/?f=%28f%2Bg%29%28x%29%3Dx%5E2-2x-35)
Step-by-step explanation:
So we have the two functions:
![f(x)=x^2-3x-40\text{ and } g(x)=x+5](https://tex.z-dn.net/?f=f%28x%29%3Dx%5E2-3x-40%5Ctext%7B%20and%20%7D%20g%28x%29%3Dx%2B5)
And we want to find (f+g)(x). This is the same as:
![(f+g)(x)=f(x)+g(x)](https://tex.z-dn.net/?f=%28f%2Bg%29%28x%29%3Df%28x%29%2Bg%28x%29)
Substitute:
![=(x^2-3x-40)+(x+5)](https://tex.z-dn.net/?f=%3D%28x%5E2-3x-40%29%2B%28x%2B5%29)
Combine like terms:
![=x^2+(-3x+x)+(-40+5)](https://tex.z-dn.net/?f=%3Dx%5E2%2B%28-3x%2Bx%29%2B%28-40%2B5%29)
Add:
![=x^2-2x-35](https://tex.z-dn.net/?f=%3Dx%5E2-2x-35)
And we're done!
To solve this problem, we are going to set up an equation. Let the number that we are trying to find be represented by the variable x. If we plug in the numbers that we know, we get the following equation:
3x/4 = 24
To simplify this equation, we need to multiply both sides by 4, to begin getting the x alone on the left side of the equation.
3x = 96
Finally, we need to divide both sides by 3, to get rid of the coefficient that is being multiplied to x.
x = 32
Therefore, the number that you are trying to find is 32.