Answer: A
Step-by-step explanation:
1. Swap x and y.
2. Solve for the new y.
Add 8
Divide by 2.
Extract the square root.
To make 8 inch tall column approximately 61 coins required.
Given,
Total one cent coins stacked on top of each other in a column = 50
Height of column = 378 inches
Approximate height of one coin = ( 50 / 378)
= 0.132 inches
To make an 8 inches tall stack No of coins required will be:
Number of coins required = ( total height / height of one coin )
= ( 8 / 0.132 )
= 60.60
≅ 61 coins
To make 8 inch tall column approximately 61 coins required.
Learn more about coins here: brainly.com/question/11677207
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30%.
Well, the simplest way to do it is to put it as a fraction.
90/300.
This is the same as 3/10, which is the same as .30, which is the same as 30% :P
Hope this helped!
30% is equivalent to the fraction 3/10
As 3/10 cannot be simplified anymore, it is your final answer.
4-3x=o (o being egg orders)
2x+6=w (w being waffle orders)
