Answer:
16%
Step-by-step explanation:
4/25 as a percent is 16 % BRAINLEIST PLEASEEEEEE
Answer:
The sets could be 5, 5, 5, 5, 5 and 0, 10, 20, -10, 5
Step-by-step explanation:
Standard deviations are a measure of how far the average point is away from the mean. In the first example, each term is exactly the mean. In the second set, some are quite a distance from the mean and therefore, it would have a bigger standard deviation.
The answer is supposed to be 28
Answer:
40 field goals
Step-by-step explanation:
Represent 2-point with x and 3-point with y;
Given
![x = 3y](https://tex.z-dn.net/?f=x%20%3D%203y)
![2x + 3y =90](https://tex.z-dn.net/?f=2x%20%2B%203y%20%3D90)
Required
Determine x and y
![x = 3y](https://tex.z-dn.net/?f=x%20%3D%203y)
![2x + 3y =90](https://tex.z-dn.net/?f=2x%20%2B%203y%20%3D90)
Substitute 3y for x in ![2x + 3y =90](https://tex.z-dn.net/?f=2x%20%2B%203y%20%3D90)
![2(3y) + 3y = 90](https://tex.z-dn.net/?f=2%283y%29%20%2B%203y%20%3D%2090)
![6y + 3y = 90](https://tex.z-dn.net/?f=6y%20%2B%203y%20%3D%2090)
![9y = 90](https://tex.z-dn.net/?f=9y%20%3D%2090)
Divide both sides by 9
![y = 10](https://tex.z-dn.net/?f=y%20%3D%2010)
Substitute 10 for y in ![x = 3y](https://tex.z-dn.net/?f=x%20%3D%203y)
![x = 3 * 10](https://tex.z-dn.net/?f=x%20%3D%203%20%2A%2010)
![x =30](https://tex.z-dn.net/?f=x%20%3D30)
The number of field goals = x + y
![x + y = 30 + 10](https://tex.z-dn.net/?f=x%20%2B%20y%20%3D%2030%20%2B%2010)
![x + y = 40](https://tex.z-dn.net/?f=x%20%2B%20y%20%3D%2040)
<em>Hence, the number of field goals is 40</em>
what do you have to do???