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nasty-shy [4]
3 years ago
13

Pls help i don’t understand chemistry Also do a step by step thing so I understand it

Mathematics
1 answer:
Svetach [21]3 years ago
7 0

Answer:

CHEMISTRY IS THE BRANCH OF SCIENCE THAT DEALS WITH THE COMPOSITION,PROPERTIES,STRUCTURES AND CHANGES IN MATTER

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What expression can be used to find the total discount? Select all that apply. 0.3*42 or 3/10*42 or 0.03*42 or 3 *4.2
ehidna [41]

0.3*42   this gives you a 30% discount

3/10*42  this gives you a 30% discount

0.03*42 this gives you a 3% discount

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6 0
3 years ago
If 20 divided by 5 = 4 <br> Then 20 divided by 5.5=4.?
ahrayia [7]

Answer:

no

Step-by-step explanation:

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3 0
3 years ago
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nordsb [41]

Answer:(0,6)

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7 0
3 years ago
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The following sequence of operations is done on a number. Multiply by 5, add 2, subtract 10, multiply by 2. The final result is
strojnjashka [21]

answer the original number is 6

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4 0
3 years ago
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Any quadrilateral has sum of all angles equal 360⁰.
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