We know that ∠1 equals ∠3, from that we can find x:
The sum of ∠1 and ∠2 must equal 180°:
Since we already know x, we can solve for y:
Result: x=10, y=6
There are 143076 books in the library. The 3rd grade class walked over and each kid checked out 2 books. There are 21 students i
1 answer:
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Answer:
The amount of sugar needed to make 1 quart of lemonade is <u>1/12 cup</u>.
Step-by-step explanation:
Given:
Alex made 4 quarts of lemonade using 1/3 cup of sugar.
Now, to determine the amount of sugar needed to make 1 quart of lemonade.
Let the amount of sugar needed to make 1 quart of lemonade = .
So, by using the proportion we solve it:
<em>On solving we get:</em>
So, cup of sugar =
Therefore, the amount of sugar needed to make 1 quart of lemonade is 1/12 cup.