Answer:
x=0
Step-by-step explanation:
<span>Equation:
0.15x + 0.10(5-x) = 0.11*5
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Multiply thru by 100:
15x + 10*5 - 10x = 11*5
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5x = 5
x = 1 liter (amt. 15% oj needed)
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5-x = 4 liters (amt of 10% oj needed)
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Answer:
Below.
Step-by-step explanation:
If its a right triangle it will obey the Pythagoras theorem.
17^2 = 289
11^2 + 15^2 = 121 + 225 = 346
- so NOT a right triangle.
Answer:
there is sure probability to that some chapters will start with the same letter. There is no sure probability that some chapters will start with same word
Step-by-step explanation:
there are 26 letters in the English alphabet
probability that one letter will start a chapter
is 1/26.
Number of pages=52
1/26×52=2
5136/8 is equal to 642.
You can use a calculator if you'd like.
