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nignag [31]
2 years ago
8

When looking at a decimal number (ex. 6.349821477...) what are some of the characteristics that will help you identify if the nu

mber is rational or irrational?
Mathematics
1 answer:
quester [9]2 years ago
5 0

Answer:

To determine whether a decimal is rational or not, you need to know that...

Irrational numbers don't end and have no pattern whereas rational numbers are the complete opposite. Rational numbers end and have a repeating pattern.

Step-by-step explanation:

Here are examples of irrational numbers:

0.9384903204..... , π , √2

Examples of rational numbers:

0.777777... (is rational because it has a repeating pattern of 7) , √49

Hope this helps :)

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Tanya's rotation maps point K(24, –15) to K'(–15, –24). Which describes the rotation? 90 degrees clockwise rotation 270 degrees
alexira [117]

Answer:

A. 90 degrees clockwise rotation

Step-by-step explanation:

Of we have a coordinate axis (x,y), if this axis is rotated 90° clock wide, the resulting coordinate of the pre-image will be the coordinate (y -x). Note that the coordinates was swapped and then the new y coordinate negated.

Given the coordinate K(24, -15). If we rotate this clockwisely, first we swap the coordinate axis to have (-15, 24)

Them we will negate the new y coordinate axis to have;

K'(-15, -24)

Therefore the correct answer is 90° clockwise rotation.

7 0
2 years ago
Read 2 more answers
Put the following equation of a line into slope-intercept form, simplifying all fractions. 3y - 40 = 9​
Nina [5.8K]

Answer:

3y=49

Step-by-step explanation:

yeppp I'm pretty sure

8 0
3 years ago
Which of the options below does the month-end review process help with? Select all that apply.
Shkiper50 [21]

The month-end review process help with the following below:

  • Finding transactions with outstanding issues.
  • Dealing with unreconciled accounts.
  • Running payroll.
  • Identifying discrepancies with accounts and starting balances.

<h3>What is Month-end review process?</h3>

This is usually done by the accounting department of an organization and are involved in payrolling.

Outstanding transactions and accounts are also reviewed so as to ensure accuracy.

Read more about Month-end review process here brainly.com/question/24134045

#SPJ1

4 0
1 year ago
Read 2 more answers
The ratio of boys to girls at the movie is 4:7. If there are 21 girls l, how many boys are at the movie?
Gelneren [198K]
There are 12 boys 21/7=3 so 4(3)= 12 
You are welcome
7 0
3 years ago
How do I solve that equation
rewona [7]
Solving: (5)(3 - 1) + 4

Step One: Subtract 1 from 3 which is 2
<span><span>5<span>(<span>3 − 1</span>) </span></span>+ 4

Step Two, Multiply 5 by 2 which is 10</span><span>=<span><span><span>(5)</span><span>(2) </span></span>+ 4

Step Three, Add 4 to 10 which is 14</span></span><span>=<span>10+4

</span></span><span>=<span>14

Answer:
(A)14

Hope this helps!
</span></span>
3 0
3 years ago
Read 2 more answers
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