On what question did u go wrong
Answer:
5 cups of flour.
Step-by-step explanation:
I know the wording of the problem may be confusing at first, but if you look at it a little bit, it's just multiplication and division.
To start,
12 biscuits require 2 cups of flour,
meaning that 6 biscuits (half of the original) only require 1 cup.
<u>(12/2 = 6)</u>
Next,
We need to find how much flour is in 30 biscuits.
We know that 1 cup is in 6 biscuits, and if you were to find how much was in 30 biscuits, you would just need to divide 30 by 6.
<u>(30/6 = 5)</u>
5 cups of flour would be your answer.
To put it mathematically,
(12/2 = 6), (30/6 = 5)
6% increase
To calculate the percentage increase:
First: work out the difference (increase) between the two numbers you are comparing.
Increase = New Number - Original Number
Then: divide the increase by the original number and multiply the answer by 100.
% increase = Increase ÷ Original Number × 100.
If your answer is a negative number, then this is a percentage decrease.
✏ Answer:
Step-by-step explanation:
<u>➠</u><u> Subtract 2 from both sides:-</u>
<u />
<u>➠</u><u> Subtract 7/8y from both sides:-</u>
<u />
<u>➠</u><u> Divide both sides by -1:-</u>
<u />
<u>OAmalOHopeO</u>
<u>✎--------------------------</u>
Answer:
12 Marshmellow weight=7.2×12=86.4grams
