I need help with question 15
1 answer:
A rational number is a number that can be written in the form:
Where p and q are coprimes. We are asked for finite sets, we can rule out options 3 and 4. In the set in option 2 the first element is:
This number cannot be written a ratio. We can rule out option 2.
All the elements in the set from option 1 can be written in the form p/q.Thus, the answer is the first option.
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Answer:
x = -96/23
Step-by-step explanation
-
= 4
multiply each side of equation by 24 to eliminate denominators
(24) -
= 4 (24)
3(3x) - 8(4x) = 96
9x - 32x = 96
-23x = 96
x = -96/23
The answer is D. 4x + 3y = -6
I first found the slope using the slope formula. Then I plugged in the values of the given coordinate and the slope I found into the point slope form equation, then I simplified. Then I manipulated the equation to get x and y on the right side, and the constant on the left side. Finally, I multiplied both sides by 3 to get rid of the fraction.
I first found the slope using the slope formula. Then I plugged in the values of the given coordinate and the slope I found into the point slope form equation, then I simplified. Then I manipulated the equation to get x and y on the right side, and the constant on the left side. Finally, I multiplied both sides by 3 to get rid of the fraction.
800,000 or eight hundred thousand.
<h3>Further explanation</h3><u>Problem:</u> The given number is 826,140.
<u>Question:</u> What is the value of the digit 8?
<u>The Process:</u>
This is a problem with place value.
Let us set the place values from 826,140 consecutively as follows.
- In the thousands period: 8 hundred thousands, 2 ten thousands, 6 one thousands.
- In the units period: 1 hundreds 4 tens 0 ones.
Let us say in word form: eight hundred twenty-six thousand six hundred forty.
Hence, the value of the 8 in the numbers 826,140 is 800,000 or eight hundred thousand.
- - - - - - -
<u>Extra:</u>
What is the value of the digit 6 in the numbers 826,140? The answer is 6,000 or six thousand.
- - - - - - -
<u>Notes:</u>
Recall that the digits in large numbers are in groups of three places, i.e.,
- hundreds,
- tens, and
- ones (or units).
The groups are called periods, i.e.,
- millions period
- thousands period
- ones or units period
Commas are typically used to separate the periods.
<h3>Learn more</h3>- Some similar problems brainly.com/question/106975 and brainly.com/question/547255
- What 3 digits are in the units period of 4,083,817 brainly.com/question/558692
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