Hello! Don't worry! I will try to answer this as best as I can and as fast as I can. Sorry if the answer is wrong. I am still learning. Hope you get this right!
Answer:
The answer is D.
Step-by-step explanation:
First, you have to find the differences in number of guests in this 2 party :
Next, you have to divide by the smaller value which is the first party, then, multiply by 100 as the question wants percentage increase :
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Hope this helps you!
:).
This picture is too blurry for me to read sorry
Answer:
The radio would be 3:8 or 3/8
Step-by-step explanation:
One way to do it to divide 18 by 48. If you get a fraction of your calculator, convert it into a fraction. A fraction and a ratio are the man the same thing but are written in different ways.
the sum of the interior angles is 180° (triangles)
it's isosceles, 2 equal sides and 2 equal angles.
you take away the given angle from 360° and you will find the sum of the 2 equal sides, you divide by 2 and you have the angle b (equal to angle C).
(180 - 72) : 2 =
108 : 2 = 54° (your answer)
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72 + 54 + 54 = 180°
The answer is good.
Answer:
0.3
Step-by-step explanation:
