Answer:
100%
Step-by-step explanation:
Start with x.
x = x/1
Increase the numerator by 60% to 1.6x.
Decrease the numerator by 20% to 0.8.
The new fraction is
1.6x/0.8
Do the division.
1.6x/0.8 = 2x
The fraction increased from x to 2x. It became double of what it was. From x to 2x, the increase is x. Since x was the original number x is 100%.
The increase is 100%.
Do you have any graphs because that would be more clear
Answer: Read it to him again, and explain all the steps to him nice and slowly.
♡ The Question ♡
-Answer --> 3/4^3
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♡ The Answer ♡
Fraction --> 27/64
Decimal --> 0.421875
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♡ The Explanation/Step-By-Step ♡
(3/4)^3
Apply Exponent Rule! --> (a/b)^c = a^c/b^c
(3/4)^3 = 3^3/4^3
3^3 = 27
= 27/4^3
4^3 = 64
= 27/64
27/64 = 0.421875
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♡ Tips ♡
-No tips provided!
Hopefully this photo helps
