Answer:
You would need 36 gallons of 65% sugar solution
Step-by-step explanation:
You can always solve these problems with a proportion
The numerator will represent the amount of sugar, the denominator will represent the amount of solution.
First, we have (.4 * 114 = ) 45.6 gallons of sugar.
Equation; 130/12= X/50
Answer; 541.67 times.
Hope this helps.
Answer:
d) 5/3 x
Step-by-step explanation:
You substitute a for 2c and b for 5d, so your equation will look like this:
c/d - 2c/5d = x
Then you just simplify into x by making c/d into 5c/5d so you have a common denominator.
5c/5d - 2c/5d = x
3c/5d = x
5/3 is your answer
Answer:
The estimated percentages i could think of were 2/9, 1/3, 23/90, 20/90
Step-by-step explanation:
estimates include rounding. So i rounded to the nearest fractions and picked out the best ones.