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zhannawk [14.2K]
3 years ago
13

Can someone explain rational and irrational numbers to me? Odysseyware sucks at teaching.

Mathematics
2 answers:
umka2103 [35]3 years ago
8 0
I'm doing geometry for credit advancement in Odysseyware. Brainly and Openstudy are saviors. Anyways. So, and irrational number can't be written as a fraction, but can be written as a decimal. An irrational number has endless non repeating number to the right of the decimal point. A rational number is a number that can be written in a ratio. Which in turn means it can be written as a fraction. Both number of the fraction (numerator and denominator) are whole numbers. Any whole number is a rational number.  <span />
Ber [7]3 years ago
7 0

yeah pretty much...

im doing pre-algebra and im just so bored by it ugh.

but i mean, i get to redo stuff i failed and teachers dont let me do that so... its better than class ig.

you know what <em>really </em>sucks at teaching? florida virtual schools.

oof idk the answer though

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pashok25 [27]

Answer: c)She should have multiplied 15 by 3 instead of dividing.


Step-by-step explanation:

Number of quilts Ruby plan to make in one month= 3

which means if Ruby makes more than 3 quilts, the time will be more than 1 month.

To find the number of months to make 15 quilts, she need to divide 15 by 3

Thus, the number of months to make 15 quilts=5

Her answer was 1/5 which was absolutely wrong as if she is making 3 quilt in 1 month then in 1/5  month she would make fewer than 3 quilts.

She divides 3 by 15 instead of 15 by 3, thus but the unit is quilts not months.

Thus the only wrong option is c)She should have multiplied 15 by 3 instead of dividing.


4 0
3 years ago
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vova2212 [387]

Answer:

1. natural numbers

2. positive

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7. integer

8. opposite

Step-by-step explanation:

This is my guess. Take it with a grain of salt. Have a great day!

8 0
3 years ago
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pickupchik [31]

Answer:

Step-by-step explanation:

Since you have

+

5

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−

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−

6

x

+

5

x

=

−

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5

y

−

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0

1

+

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multiplying both sides by -1:

x

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plugging this back into the first equation:

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(

−

11

)

+

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putting the x-values and y-values into one point gives:

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4 0
3 years ago
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