Answer:
In order to tell in what quadrant each point is, you would have to look at the point if it's positive or negative.
Step-by-step explanation:
Please take a look at the attachment! If you need further explanation please let me know.
Answer:
![S(k)=2^{(k-2)}](https://tex.z-dn.net/?f=S%28k%29%3D2%5E%7B%28k-2%29%7D)
Step-by-step explanation:
![S(k)=S(1)+S(2)+S(3).........S(k-1)\\where\\S(1)=1\\So\\S(k)=2^{(k-2)}](https://tex.z-dn.net/?f=S%28k%29%3DS%281%29%2BS%282%29%2BS%283%29.........S%28k-1%29%5C%5Cwhere%5C%5CS%281%29%3D1%5C%5CSo%5C%5CS%28k%29%3D2%5E%7B%28k-2%29%7D)
where k>1 and S(1)=1
Answer:
hope this will help you more...best of luck
Answer:
54°
Step-by-step explanation:
The ratio values can be used to find the angles, then the desired difference can be found. Alternatively, the desired difference can be figured in terms of the ratio units given.
<h3>Ratio of difference to whole</h3>
The number of ratio units representing the largest angle is 5. The number of ratio units representing the smallest angle is 2. The difference of these is 5 -2 = 3.
The total number of ratio units is 3 +2 +5 = 10. This is the number of ratio units representing the straight angle, 180°.
The difference is 3 of those 10 ratio units:
3/10 × 180° = 54° . . . . . . largest - smallest difference
<h3>Find the angles</h3>
There are 10 ratio units in total (3+2+5=10), so each represents 180°/10 = 18°. Multiplying the given ratios by 18° gives the angle values:
3×18° : 2×18° : 5×18° = 54° : 36° : 90°
The difference between the largest and smallest is ...
90° -36° = 54° . . . . . . largest - smallest difference