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muminat
4 years ago
10

Simplify 25/26•13/15 HELPME

Mathematics
2 answers:
dezoksy [38]4 years ago
7 0
\frac{25}{26} * \frac{13}{15} = \frac{5*5}{13*2} * \frac{13}{3*5} = \frac{(13*5)*5}{(13*5)*3*2} = \frac{5}{6}
leva [86]4 years ago
6 0
\frac{25}{26} * \frac{13}{15} =  \frac{25~*~13}{26~*~15} =  \frac{325}{390} = \frac{5}{6}
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Answer:

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Step-by-step explanation:

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Answer:

Equation: 8.5t+6.5=57.5

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Step-by-step explanation:

Let be "t" the number of movie tickets bought by the group of friends.

According to the information given in the exercise, the price of each movie ticket is: $8.50.

Then, you can represent the amount (in dollars) the group of friends spent in movie tickets, with this expression:

8.5t

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Since that total amount spent is given in the exercise, you can write the following equation to determine how many tickets were bought:

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Answer:

Option C) Critical value is based on the significance level and determines the boundary for the rejection region

Step-by-step explanation:

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