8/20 in a decimal and percentage?
1 answer:
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Answer:
See explanation
Step-by-step explanation:
Assuming the given equation is
To solve for r, we first divide both sides by a.
We now subtract 5 from both sides:
We now divide through by - 1 to get:
Or
Given:
The pie chart shows the flavours of ice cream sold by a shop in one day.
There were a total of 270 ice creams sold.
To find:
The number of vanilla flavoured ice creams sold.
Solution:
We know that the complete central angle is 360 degrees.
From the given pie chart, it is clear that the central angle of the vanilla flavoured ice creams sold is 60 degrees.
Total ice creams sold = 270
Now, the number of vanilla flavoured ice creams sold is
Therefore, the number of vanilla flavoured ice creams sold is 45.