The area of a rectangular patio is 9 5/8 square meters. The width of the patio is 2 3/4 meters. What is the length? Enter your a
2 answers:
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Answer: 72 grams.
Step-by-step explanation:
Let be "s" the amount of sugar in grams that must be used for 252 grams of coconut to keep the same ratio of coconut to sugar.
Knowing that in the recipe for the coconut cookies, should be 420 grams of coconut and 120 grams of sugar, and you only have 252 grams of coconut, you can set up this proportion to find "s":
Now, you need to solve for "s":
We'll solve this equation in order to find the score of the 4th test, which we denote with x. 
. Solving it we find that x=63. And it is the final answer for this problem.
Answer:
Step-by-step explanation:
Substitute x with the limits: