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Inessa05 [86]
4 years ago
8

How do you know that calculating $119.95x0.8x1.13 gives the correct purchase price

Mathematics
1 answer:
gulaghasi [49]4 years ago
7 0
The answer is $108.43
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11/20 is equal to what in decimal form
Lesechka [4]

Answer:0.55

Step-by-step explanation:

11÷20=0.55

6 0
3 years ago
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One side of a triangle is one-fourth the longest side. The third side is 8 feet less than the longest side. The perimeter is 73.
Agata [3.3K]

Answer:

b/4 +b + b-8 =73

2b + b/4 = 81

9b/4 = 81

9b =81 * 4

b = 9* 4

b = 36

The sides of the triangles are 9 inch, 28 inch and 36 inch respectively

Step-by-step explanation:

8 0
3 years ago
A deck of 14 cards numbered 1 through 14 is dealt to Ken and Gunther so that each gets 7 cards. Each player's score is the sum o
aliya0001 [1]

Answer:

The different winning scores possible are 25 (from 28 to 52).

Step-by-step explanation:

  • The minimum score obtained by a player will be 28.

since, we divide 1-7 numbered to one and 8-14 to the other player such that    one receives the maximum and the other receives the minimum.

 the least minimum possibility is :28 as one get the card as(1,2,3,4,5,6,7).

while the other player gets 77 sum and loses.

  • for increasing this score now we give the number 1,2,3,4,5,6,8 to one of the player so that they sum upto 29 and will get the minimum score and wins while the other player gets 76 sum with the help of numbers{9,10,11,12,13,14,7} and loses.
  •    next possible minimum sum to win will be 30 by assigning 1,2,3,4,5,6,9 whereas the other gets the sum 75 and loses.
  • continuing in the same way we see that the minimum sum obtained to win will be 52( by assigning 2,3,6,7,9,12,13) while the other gets the sum 53 and loses.

    Hence, there are total 25 winning scores possible.  (from 28 to 52 i.e. 52-28=25).




4 0
3 years ago
Which transformation are needed to change the parent cosine function to y=3cos(10(x-pi))
BlackZzzverrR [31]

Answer:


Step-by-step explanation:

First, we can transform y = cos(x) to y = 3*cos(x) by stretching the graph vertically by a factor of 3. At x = 0, the y value would now be 3 * 1 = 3 instead of 1 (the stretching would cause all new y-values to be 3 times their original values for any given x).  

Now transforming y = 3*cos(x) to y = 3*cos(10*x) will stretch the graph horizontally by a factor of 10 (for any given y value, the new x value corresponding to it is 10 times the original x value).

Finally, to transform y = 3*cos(10*x) to y = 3*cos(10(x-pi)), shift the graph to the right by pi.

6 0
4 years ago
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If your goal is to retire with at least $1 million, how long would it take—and how much would you need to invest each month—if y
Stolb23 [73]

Answer:

Step-by-step explanation:

1 MILLLON X 25 AND YOUR ANSWER  IS 25 MILLON

5 0
3 years ago
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