Three positive integers a, b and c are such that 1/a + 2/b = 1/c + 1/2. 1. Make c the subject of the formula. 2. If a=3, find the possible values ...
Also sub to Stariceie E
Answer:
172.97
Step-by-step explanation:
128÷74%=1.7297297297297
There is rounded to the nearest hundredth so the answer is 172.97
Answer:
the unit rate for the $100 option is 12.50
Step-by-step explanation:
100÷8=12.5 which is 12.50
Just add up all the numbers
Hey!
Alright, the first step to solving this division problem would be to convert the mixed fraction into a simple fraction. To do that, we'll multiply the denominator by the whole number and then add that total to the numerator.
<em>Original Fraction :</em>
<em>New Fraction {Changed by Conversion} :</em>
Now that we've successfully done that we'll have to change the equation.
<em>Old Equation :</em>
÷
= ?
<em>New Equation {Changed by Flipping the Second Fraction and the Symbol} :</em>
·
= ?
Now we multiply straight across.
<em>Old Equation :</em>
·
= ?
<em>Solved :</em>
Almost done!
Now we have to simplify the fraction.
<em>Old Fraction :</em>
<em>New Fraction {Changed by Simplification} :</em>
Now just convert it to a whole number by removing the fraction line and the number, and that's it!
<span><em>So,
÷
equals</em></span>
15.
Hope this helps!
- Lindsey Frazier ♥