If y = 9x − 7, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs?
1 answer:
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Answer:
Step-by-step explanation:
The probability can be defined as the ratio between the possible events and the total number of outcomes.
In this case, according to the image attached, the total number of outcomes is 11, because they are 11 marbles in total.
Now, the specific event is all shaded marbles or labeled with a multiple of 3. With this specific characteristics 6 marbles, because there are 5 shaded marbles and 6 is a multiple of 3. So, the possible events are 6.
Therefore, the probability is
The right answer is the last choice.
Answer:
<h2>Here's what makes an integer odd:</h2>- It is NOT a multiple of 2.
- When divided by 2, the quotient would be a decimal or have a remainder or fraction.
- It is a multiple of 2.
- When divided by 2, the quotient has a whole number.
<em>The odd numbers from one to 10 are: 1, 3, 5, 7, 9.</em>
<em>The even numbers from one to 10 are: 2, 4, 6, 8, 10. </em>
- With big numbers, if it ends with any of the odd numbers from one to ten, listed above, it would be odd. This goes for the same with even.
- An odd number and even number has a pattern....
[odd, even, odd, even, odd...] [1, 2, 3, 4, 5]
- So, if x was an odd number, adding it by 2, 4, 6, etc. will result in another odd number.
Here's an example:
<em>See how x is an odd number and the sum of the number and two makes another odd number? </em>
The same can go with an even number:
<em>See how x is an even number and the sum of the number and six makes another even number? </em>
I hope my answer helps you understand even and odd numbers.