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Olenka [21]
2 years ago
7

The sum of two numbers is 19. Their difference is 65. What are the numbers?

Mathematics
1 answer:
Ludmilka [50]2 years ago
3 0
X = 42 and y = - 23 are the two numbers
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If you take out an online payday loan for $1000, and the annual percentage rate is 300%, how much would you owe in one year? How
AleksandrR [38]
Oooh! I love this kind of math, so easy to do!

Like I say ALL the time, if you know how to solve percentages you know how to solve anything that deals with percentages. If you don't izz all gucci! :D

To solve a percentage make it a decimal & multiply. :) (SIMPLE)
- .300 % multiplied by 1000 = 300 :D you would pay 300$ a year obviously! 

I'm not that great at percentage math, although it is fairly easy. I hope you can use this information too push you closer too the answer! Good Luck! <3

6 0
3 years ago
Now, you will consider Option 1, setting a maximum shower time of 10 minutes.
matrenka [14]

The maximum shower time is an illustration of mean and median, and the conclusion is to disagree with Blake's claim

<h3>How to interpret the shower time?</h3>

The question is incomplete, as the dataset (and the data elements) are not given.

So, I will answer this question using the following (assumed) dataset:

Shower time (in minutes): 6, 7, 7, 8, 8, 9, 9, 9, 12, 12, 12, 13, 15,

Calculate the mean:

Mean = Sum/Count

So, we have:

Mean = (6+ 7+ 7+ 8+ 8+ 9+ 9+ 9+ 12+ 12+ 12+ 13+ 15)/13

Mean = 9.8

The median is the middle element.

So, we have:

Median = 9

From the question, we have the following assumptions:

  • The shower time of students whose shower times are above 10 minutes, is 10 minutes
  • Other shower time remains unchanged.

So, the dataset becomes: 6, 7, 7, 8, 8, 9, 9, 9, 10, 10, 10, 10, 10

The mean is:

Mean = (6+ 7+ 7+ 8+ 8+ 9+ 9+ 9+ 10+ 10+ 10+ 10+ 10)/13

Mean = 8.7

The median is the middle element.

So, we have:

Median = 9

From the above computation, we have the following table:

               Initial    Final

Mean         9.8        8.7

Median       9         9

Notice that the mean value changed, but it did not go below 8 as claimed by Blake; while the median remains unchanged.

Hence, the conclusion is to disagree with Blake's claim

Read more about mean and median at:

brainly.com/question/14532771

#SPJ1

5 0
2 years ago
To start a board game,the player who rolls two sixes gets to go first.What is the probability that a player will roll two number
emmainna [20.7K]

Answer I believe that the answer is 1/36.

Step-by-step explanation: I just toke the test and got it right.

7 0
3 years ago
Read 2 more answers
Please help me!! math
Alisiya [41]

Answer:

that looks pretty tough i dont know what it is sorry

Step-by-step explanation:

8 0
2 years ago
Anybody want points <br> 1-10=
ss7ja [257]

Answer:

-9

Step-by-step explanation:

There.

hope this helps

3 0
3 years ago
Read 2 more answers
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