Well first round to the nearest whole then add then subtract then you will get your answer
Answer:
3/4
Step-by-step explanation:
(0,0) and (4,3)
y1-y2
x1-x2
-2x^4 + 10x^3 - 21x^2 + 19x - 4
that should be the right answer
Answer:
Angle 4 is greater, it looks like is a 90 degree angle. so I will say is angle 4
Answer:
756 ways
Step-by-step explanation:
Given
![Counters = 28](https://tex.z-dn.net/?f=Counters%20%3D%2028)
![Selection = 2](https://tex.z-dn.net/?f=Selection%20%3D%202)
Required
Determine the number of ways
The first counter can be selected in 28 ways
The second can be selected in (28 - 1) ways
The number of selection is:
![Selection = 28 * (28 -1)](https://tex.z-dn.net/?f=Selection%20%3D%2028%20%2A%20%2828%20-1%29)
![Selection = 28 * 27](https://tex.z-dn.net/?f=Selection%20%3D%2028%20%2A%2027)
![Selection = 756](https://tex.z-dn.net/?f=Selection%20%3D%20756)
<em>Hence, number of possible selection is 756</em>