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katrin [286]
4 years ago
8

Yesterday afternoon, the cafe sold 22 single-shot espressos and 33 double-shot espressos. What percentage of the espressos sold

were single-shot?
Mathematics
1 answer:
olga2289 [7]4 years ago
7 0
40% of the espressos were single-shot

22+33=55 total shots
22/55= .4
.4x100
40%
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We first determine the cost of one pair, that is:

c=\frac{189}{3}\Rightarrow c=63

So, each pair of shoes cost $63.Now, we determine the value of the commission:

v=\frac{63\cdot17}{100}\Rightarrow v=10.71

So, the commission for each pair of shoes is $10.71, now we multiply this by 3 times. That is:

10.71\cdot3=32.13

So, the commission for the three pairs of shoes will give him $32.13.

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2 years ago
Wrtie the numbers in increasaing order, 4,-9,-5,9,-2,3
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Increasing order means from least to greatest.

-9 is the greatest negative number.

-5 is the 2nd  negative greatest number.

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So, the answer is: -9,-5,-2,3,4,9

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6 0
3 years ago
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Mia is the one who is closer to the treasure chest. A theorem in Triangle Inequalities state that lines opposite of bigger angles have longer sides. In the case of this triangle, the angle opposite of Mia’s path is smaller than the angle opposite of Nigel’s. To confirm the actual distance, the law of sine and law of cosine can be used.
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(Justify each step in performing the operation)
Alika [10]

Step-by-step explanation:

<u>Justification of each step:</u>

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3 years ago
What is the reciprocal of 2 3/4? (Please help/ and write fraction form please...)
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0.36363636363 = 0.36363636363/1 = 3.6363636363/10 = 36.363636363/100 = 363.63636363/1000 = 3636.3636363/10000 = 36363.636363/100000 = 363636.36363/1000000 = 3636363.6363/10000000 = 36363636.363/100000000 = 363636363.63/1000000000 = 3636363636.3/10000000000 = 36363636363/100000000000 the answer is

0.36363636363 as a fraction equals 36363636363/100000000000
5 0
3 years ago
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