Okay I don't understand how do I do this. It say :
2 answers:
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The coordinates of the image of point B after the triangle is rotated 270° about the origin is (4, 2)
<h3>How to determine the image of point B?</h3>The complete question is added as an attachment
From the attached image, we have the following coordinate
B = (-2, 4)
When the triangle is rotated by 270 degrees, the rule of rotation is:
(x, y) ⇒ (y, -x)
For point B, we have:
B' = (4, 2)
Hence, the coordinates of the image of point B after the triangle is rotated 270° about the origin is (4, 2)
Read more about rotation at:
#SPJ1
<h2>Answer:The number of milk chocolates are 18 and the number of dark chocolates are 24.</h2>
Step-by-step explanation:
Let the number of milk chocolates be .
Let the number of dark chocolates be .
Given that the box contains the milk and dark chocolates in the ratio .
So, ...(i)
Given that the total number of chocolates are .
So,. ...(ii)
Using (i) and (ii),
So,the number of milk chocolates are and the number of dark chocolates are
.