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fiasKO [112]
3 years ago
9

The product of..... Is rational or irrational?

Mathematics
1 answer:
mezya [45]3 years ago
5 0
Rational
✓3×✓12 =✓36=6,6 belongs to Rational Numbers
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Which statement best decribes the relationships between storage space and number of music files?
hoa [83]
As the number of files increases, the storage space used increases
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4 years ago
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Is 2/5 the same as 0.4?
ICE Princess25 [194]
Yes, because if you devide 2 by 5 it equals a decimal of .4
<em>~Hope this helped :)</em>
8 0
4 years ago
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Hi, I need help.
slavikrds [6]

Answer:

B, 24 (second answer choice)

Step-by-step explanation:

4r+7s=23

r-2s=17

8r+14s=46

7r-14s=119

15r=165

r=11

11-2s=17..........by putting value of r in ii

-2s=17-11

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7 0
3 years ago
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Nancy put new insulation in her attic and discovered that her heating bill for December decreased from $160 to $100. What is the
WINSTONCH [101]

Answer:

37.5% decrease

Step-by-step explanation:

To find a relative percentage you generally follow the rule of part divided by whole.

$100 / $160 = .625 (62.5%)

So $100 is 62.5% of $160

To find the decrease we need to subtract 62.5% from 100%

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4 0
2 years ago
HURRY!!!!!!!!!<br><br> Given P(5,10,8) and Q(7,11,10), find the midpoint of the segment PQ.
rusak2 [61]

Answer:

P_{m}=(6,10.5,9)

Step-by-step explanation:

The mid point can be found with the formula

P_{m}=(\frac{x_{1}+x_{2} }{2},\frac{y_{1} +y_{2} }{2} ,\frac{z_{1}+z_{2}  }{2} )

The given coordinates are P(5,10,8) and Q(7,11,10).

Replacing coordinates in the formula, we have

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Therefore, the mid point of the segment PQ is P_{m}=(6,10.5,9)

4 0
4 years ago
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