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kifflom [539]
3 years ago
8

What is a counterexample for the statement the difference between two integers is always positive

Mathematics
1 answer:
Maru [420]3 years ago
3 0

We have to give counter example for the given statement:

"The difference between two integers is always positive"

This statement is not true. As integers is the set of numbers which includes positive and as well as negative numbers including zero.

Consider any two integers say '2' and '-8'. Now, let us consider the difference between these two integers.

So, 2 - 8

= -6 which is not positive.

Therefore, it is not necessary that the difference of two integers is only positive. The difference of two integers can be positive, negative or zero.

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The chances of winning are often written in terms of odds rather than probabilities. The odds of winning is the ratio of the num
Free_Kalibri [48]

Answer:

you should play the game with the probability of winning is one tenth

Step-by-step explanation:

If the probability of winning an instant prize game is one tenth, <u>then the odds in the game can be described as 1:9</u> . The odds are clearly better than the game with odds 1:10.

In other words,

If the odds of winning a instant prize game are​ 1:10, <u>then the probability of winning the game is one eleventh</u>. This is a lower probability than the game which has the probability of winning one tenth.

3 0
3 years ago
Which classification describes the following syastem of equations? x=5 y=6 -x - y +z = 0
Papessa [141]

Answer:

Is a consistent independent system

Step-by-step explanation:

we know that

If a system has at least one solution, it is said to be consistent .  

If a consistent system has exactly one solution, it is independent .  

If a consistent system has an infinite number of solutions, it is dependent

If a system not have solution, it is said to be inconsistent

we have

x=5 ----> equation A

y=6 ----> equation B

-x-y+z=0 ----> equation C

substitute equation A and equation B in equation C

-5-6+z=0

Solve for z

z=11

The solution is the point (5,6,11)

The system has only one solution

therefore

Is a consistent independent system

6 0
3 years ago
What is -13m+46&gt;-45 i really need help on it
marshall27 [118]

Answer:

Inequality form: m<7

Interval notation: (-infinity sign, 7)

Step-by-step explanation:

8 0
3 years ago
Find the value of x and the value of y ?​
olganol [36]

Answer:

B)  x = 7,  y = 4\sqrt{2}

Step-by-step explanation:

you can find the value of 'y' first by connecting the bases with another altitute measuring 4 units

you now have an isosceles triangle where each leg is 4 which makes the hypotenuse equal to 4\sqrt{2}

to find 'x', it is the sum of 3 and 4

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OverLord2011 [107]

Answer:-35.5

Step-by-step explanation:

-34 + -37 = -71

-71 divided by 2 = -35.5

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4 years ago
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