If a given # is $70$% of $X$. How do you determine what $X$ is?
47070
How do I start from a 10% discount and find the original price?
2899
Calculating a SQRT digit-by-digit?
102039
If any integer to the power of $x$ is integer, must $x$ be integer?
133430
How to solve $x^x=100$?
94585
Solving for a variable that's an exponent
121984
Let $f (x)= x^7 -105x + 12$ then which of the following options is correct?
48622
Given an integer $a$, suppose $d=\gcd(3a+5,\,5a+7)>2$. Determine $d$.
4059
Python division
133804
What does $%,.2f represent?
49967
Find the last two digits of $ 7^{81} ?$
110460
find remainder of a number
22512
Find the value of: $\frac{\sqrt{45} + \sqrt{18}} {\sqrt{7+2\sqrt{10}}}$
110075
How to show the given equality
54029
What is x after "x = x++"?
140693
Finding total after percentage has been used?
127105
Determining a tricky limit
131704
A dollar amount $\${-}67.9{-}$ is divisible by 72. What is this number?