You have to find mid point but you are finding distance
to find mid point
((-1+6)/2,(5+2)/2)
=(2.5,3.5)
X2-8x+21 = x² - 8x + (8/2)²- <span><span>(8/2)²</span> + 21
</span>
<span>= (x² - 8x + 16 ) - 16 + 21
= (x - 4)²+ 5
</span>
Answer:
4.5
Step-by-step explanation:
The sum of 3 and 7 is 10
then what number to you multiply 10 by to get 45
45 ÷ 10 = 4.5
so the answer is 4.5
Answer: I imagine that the question was: "What is the wrong answer between these choices?" Therefore, it is the third choice.
Explanation:
2(m∠PQS) ≠ (m∠RQS)
2(47°) ≠ 47°
94° ≠ 47°
The scale factor = 3.00
The scale factor of a circle to another is the ratio of their radii
Radius of the first circle = 9 in
Diameter of the second circle = 6 in
Radius = Diameter / 2
Radius of the second circle = 6 / 2
Radius of the second circle = 3 in
Scale factor = (Radius of the first circle) / (Radius of the second circle)
Scale factor = 9/3
Scale factor = 3.00 (2 decimal places)
Learn more here: brainly.com/question/24020850