Answer:
∠EGF = 1/2( 180 - 50) = 1/2(130) = 65
∠CGF = 180 - 65 = 115.
Step-by-step explanation:
Answer:
22
Step-by-step explanation:
The preimeter is adding all sides together. I took 154-55 twice sense we have four sides of a rectangle and two are lengths. after that i got 44. I then just remembered we had two sides left so divided that by 2 and got 22
By "density" I assume you mean "probability density function". For this to be the case for
![f(x)](https://tex.z-dn.net/?f=f%28x%29)
, we require
![\displaystyle\int_{-\infty}^\infty f(x)\,\mathrm dx=1](https://tex.z-dn.net/?f=%5Cdisplaystyle%5Cint_%7B-%5Cinfty%7D%5E%5Cinfty%20f%28x%29%5C%2C%5Cmathrm%20dx%3D1)
Since
![f(x)=\begin{cases}cx^{1/2}&\text{for }0](https://tex.z-dn.net/?f=f%28x%29%3D%5Cbegin%7Bcases%7Dcx%5E%7B1%2F2%7D%26%5Ctext%7Bfor%20%7D0%3Cx%3C2%5C%5C0%26%5Ctext%7Botherwise%7D%5Cend%7Bcases%7D)
you have
![\displaystyle\int_{-\infty}^\infty f(x)\,\mathrm dx=\int_0^2cx^{1/2}\,\mathrm dx=\dfrac{2c}3x^{3/2}\bigg|_{x=0}^{x=2}=\dfrac{2^{5/2}c}3=1](https://tex.z-dn.net/?f=%5Cdisplaystyle%5Cint_%7B-%5Cinfty%7D%5E%5Cinfty%20f%28x%29%5C%2C%5Cmathrm%20dx%3D%5Cint_0%5E2cx%5E%7B1%2F2%7D%5C%2C%5Cmathrm%20dx%3D%5Cdfrac%7B2c%7D3x%5E%7B3%2F2%7D%5Cbigg%7C_%7Bx%3D0%7D%5E%7Bx%3D2%7D%3D%5Cdfrac%7B2%5E%7B5%2F2%7Dc%7D3%3D1)
which means
Answer:
6 pints
Step-by-step explanation:
There are two pints in a quart, so there are 2 times 3 pints in three quarts.
Hope this helps!