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bulgar [2K]
2 years ago
13

Simplify the expression step by step, listing the property of operation(s) used.

Mathematics
1 answer:
Sergeu [11.5K]2 years ago
6 0

An

-0.75 is the answer to the question

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The taxi cost $2.25 for the first mile plus $.15 Cents for each additional tenth of a mile. For a 5.2-mile trip, Eric paid $10 a
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The driver's tip was $1.45 because the trip cost $8.55 (2.25+1.5+1.5+1.5+1.5+ 0.3) and Eric gave the driver $10 so to find how much the driver got tipped, you need to subtract 8.55 from 10 so $10 - $ 8.55 = $1.45
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2 years ago
ASAP
Phoenix [80]
81 is a counter example of the conditional statement given.

81 has factors other than itself, 1 and the square root of 81 which is 9.

81 has factors of 3 and 27 which are not listed.
8 0
3 years ago
Pleaseee Solve x? - 8x = 20 by completing the square. Which is the solution set of the equation?
gavmur [86]
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3 years ago
Miguel is playing a game in which a box contains four chips with numbers written on them. Two of the chips have the number 1, on
creativ13 [48]

Answer:

The answer is "\bold{-\frac{1}{2}}"

Step-by-step explanation:

Miguel's choose the best way to win the 2 dollars by pulling the two chips with the number 1.  In total, there are four balls, so his probability of winning is:  

\to \frac{2}{4} \times \frac{1}{3}= \frac{1}{6}

The chances of losing a dollar add up to that amount, so 5/6.  

Price predicted = \frac{1}{6} \times (2) + \frac{5}{6}  \times (-1)

                          =\frac{1}{6} \times 2 + \frac{5}{6}  \times -1\\\\=\frac{1}{3} - \frac{5}{6}   \\\\=\frac{2-5}{6}\\\\=\frac{-3}{6}\\\\=- \frac{1}{2}\\

The final answer is "-\frac{1}{2}"

6 0
2 years ago
HELLPP!! Find the value of x that makes line m parallel to line n:
Veseljchak [2.6K]

Answer:

x = 6

Step-by-step explanation:

7 0
2 years ago
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