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REY [17]
3 years ago
10

Whats 21/30 in simplest form

Mathematics
1 answer:
Vlada [557]3 years ago
7 0
7/10 cause you divide both by three
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FrozenT [24]

Answer:

9

Step-by-step explanation:

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3 years ago
Marcus states that angle ORP and angle LRP are a linear pair. Which best describes his statement?
svetlana [45]

Answer:

He is incorrect. Ray RO and ray RL are not opposite rays.

Step-by-step explanation:

Two angles are linear pair if they are supplementary and share a leg. 

∠ORP and ∠LRP are not supplementary, because ray RO and ray RL are not opposite rays.

Therefore, ∠ORP and ∠LRP are not linear pair.

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3 years ago
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KiRa [710]

Answer:

Twenty percent of $47.83 is equal to $14.66

If you did 20% of 47.83, that would equal 9.566. So, now you need to take the 5, which is equal to 500 cents, and turn it into 5 dollars. (One hundred cents is a dollar so 500 cents , is 5 dollars.) now it’s 9 + 5. Easy, it’s 14. Now add back the 66, and it’s 14.66 dollars. So the answer is...

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4 0
3 years ago
If the graph of a line goes from the upper left cornerof the graph to the lower right corner, what can you say about its slope?
madam [21]
The slope is negative

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8 0
3 years ago
A water molecule is made up of 3 atoms. One third of the atoms are oxygen and the remaining atoms are hydrogen. If there are 114
Mashcka [7]

Answer:

228 hydrogen atoms

Step-by-step explanation:

In a water molecule,

1/3rd is oxygen atoms, and

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Total number of atoms would be:

3 * 114 = 342 (1 oxygen and 2 hydrogen atoms in 1 water molecule)

Out of these, 2/3rd would be hydrogen atoms, so:

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There would be 228 hydrogen atoms

7 0
4 years ago
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