Hi Brainiac
1) 500 centimeters
2) 5000 millimeters
3) 5 meters
I hope that's help:0
The value of the number will be equal to 112.5.
The Percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.
Given that 90 is equal to 80% of the number. The value of the number will be calculated below,
Let n be the unknown number the value of n will be calculated as below,
80% = 4 / 5
4/5n=90
4n=450
n=450/4
n=112.5
Therefore, the value of the number will be equal to 112.5.
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80* 4/5
Cross out 80 and 5
You can divide by 5 for both of the numbers
80/5=16
5/5=1
16*4= 64
Answer is 64
18*12= 216 cards
I hope that's help:0