Answer:
switch A and B and you will have the right answers
Step-by-step explanation:
<h3>
Answer:</h3>
<em>(6, -5)</em>
<h3><u>Key Concepts for Reflections:</u></h3>
- if (a, b) is reflected on the <em>x-axis</em>, the image is the point <em>(a, -b)</em>
- if (a, b) is reflected on the <em>y-axis</em>, the image is the point <em>(-a, b)</em>
- if (a, b) is reflected on the line<em> y = x</em>, the image is the point <em>(b, a)</em>
- if (a, b) is reflected on the line <em>y = -x</em>, the image is the point <em>(-b, -a)</em>
<em />
<u><em>(5, -6) --> (-5, 6)</em></u>
<u><em /></u>
<em>Hope this helps!!</em>
<em>I'd right the key concepts for future reference! </em>
<em>:D</em>
<em />
<em />
Mean = (8 + 9 + 10 + 16 + 17) / 5 = 60/5 = 12.
x - mean:
8 - 12 = -4, -4² = 16
<span>9 - 12 = -3, -3² = 9
</span>
<span>10 - 12 = -2, -2² = 4
</span>
<span>16- 12 = 4, 4² = 16</span>
<span>17- 12 = -5, -5² = 25
</span>
Sum of the squares = 16 + 9 + 4 + 16 +25 = 70
Variance = 70/5 = 14
Variance = 14
Least common multiple for 40 and 25 is 200
Answer:
4
Step-by-step explanation:
6+10=16
2+2=4
16/4 = 4
