Tis communitive property.
Okeh bye
Answer:
See attachment for triangle
<em></em>
Step-by-step explanation:
Given
Shape: Equilateral triangle
![Perimeter = 10cm](https://tex.z-dn.net/?f=Perimeter%20%3D%2010cm)
Required
Draw the triangle
First, we determine the side lengths.
The perimeter of an equilateral triangle is:
![Perimeter = 3 * Length](https://tex.z-dn.net/?f=Perimeter%20%3D%203%20%2A%20Length)
So, we have:
![10= 3 * Length](https://tex.z-dn.net/?f=10%3D%203%20%2A%20Length)
Solve for Length
![Length = \frac{10}{3}](https://tex.z-dn.net/?f=Length%20%3D%20%5Cfrac%7B10%7D%7B3%7D)
![Length = 3.33](https://tex.z-dn.net/?f=Length%20%3D%203.33)
<em>See attachment for triangle</em>
Suppose the probability of being picked first in your class is 0.05. The odds of being picked first expressed in form of a: b is 1 : 19.
A probability is a number that represents the possibility or chance that a specific event will occur.
![{\mathbf{\text{The probability of an event} = \dfrac{\text{number of desired outcome}}{\text{total number of possible outcome}}}](https://tex.z-dn.net/?f=%7B%5Cmathbf%7B%5Ctext%7BThe%20probability%20of%20an%20event%7D%20%3D%20%5Cdfrac%7B%5Ctext%7Bnumber%20of%20desired%20outcome%7D%7D%7B%5Ctext%7Btotal%20number%20of%20possible%20outcome%7D%7D%7D)
From the given information;
- Let assume the total number of people in the class is whole = 1
∴
The odds of being picked first can be computed as:
![\mathbf{=\dfrac{0.05}{1-0.05}}](https://tex.z-dn.net/?f=%5Cmathbf%7B%3D%5Cdfrac%7B0.05%7D%7B1-0.05%7D%7D)
![\mathbf{=\dfrac{0.05}{0.95}}](https://tex.z-dn.net/?f=%5Cmathbf%7B%3D%5Cdfrac%7B0.05%7D%7B0.95%7D%7D)
![\mathbf{\dfrac{1}{19}}](https://tex.z-dn.net/?f=%5Cmathbf%7B%5Cdfrac%7B1%7D%7B19%7D%7D)
= 1 : 19
Therefore, the odds of being picked first in terms of a: b is 1 : 19
Learn more about probability here:
brainly.com/question/11234923?referrer=searchResults
Answer:
You could ask your teacher
Step-by-step explanation:
Teachers are better than students and brainly. Hope this help!!!
Answer:
x= -3/4 or x= 0.75
Step-by-step explanation: