Answer:
42
Step-by-step explanation:
90 (the angle that was got split)
if the right side got 48 degree, simply find jow much is left on tge left side.
90 - 48 = 42°
Answer:
If f(x)=g(x), the solution is x=-2
Step-by-step explanation:
We are given:

We need to find the solution if f(x)=g(x)
Now solving for f(x)=g(x)

If f(x)=g(x), the solution is x=-2
Answer:
5/9 of the area of square ABCD is shaded
Step-by-step explanation:
see the attached figure to better understand the problem
we know that
To find out what fraction of the area of square ABCD is shaded, divide the shaded area by the total area of square ABCD
step 1
Find out the area of square ABCD
The area of a square is

where
b is the length side of the square
we have

so


step 2
Find out the area of the 4 congruent right triangles
![A=4[\frac{1}{2}(x)(2x)]=4x^{2}\ units^2](https://tex.z-dn.net/?f=A%3D4%5B%5Cfrac%7B1%7D%7B2%7D%28x%29%282x%29%5D%3D4x%5E%7B2%7D%5C%20units%5E2)
step 3
Find out the area of the shaded region
The area of the shaded region is equal to the area of square ABCD minus the area of the 4 congruent right triangles
so

step 4
Divide the shaded area by the total area of square ABCD

therefore
5/9 of the area of square ABCD is shaded
Answer:
2 5/9
Step-by-step explanation:
3 - (2/3)^2
3 - 4/9
= 2 <u>5</u>
9
<em>Hope this helps</em>
<em>-Amelia The Unknown</em>