43b)
WCD = (6-2)*180/6 = 120
BCD = (5-2)*180/6 = 108
360-120-108=132 (angle at a point)
CBW = (180-132)/2 = 24 (isosceles triangle)
Answer: She can bake 160 raisin muffins.
Step-by-step explanation:
Let the number of raisin muffins be 'x', then
The number of chocolate muffins = 
The number of strawberry muffins=
Since, the total muffins she can bake 480.
Therefore,

Hence, she can bake 160 raisin muffins.
Suppose two quantities = x, y
And you need to y as a unity.
So, you have to divide both the numbers by y, and you will get your answer...easily
Answer:
C y=1/2 cos(x)-2
Step-by-step explanation: