3 years ago

?/5 of 20=20 what numerator makes this equation true

Mathematics

1 answer:

DiKsa [7]3 years ago

6 0

Explain please thank you

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SpyIntel [72]

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I=3 , W=5 , H=5 fill in the box.

MAXImum [283]

Answer:

if its volume you are looking for.....?

l X w X h

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3 years ago

Which represents the empirical formula for A3B9? AB3 AB2 A3B9 A9B27

DaniilM [7]

Answer:

$AB_{3}$

Step-by-step explanation:

Given : $A_{3}B_{9}$

To Find : Which represents the empirical formula for $A_{3}B_{9}$ ?

Solution:

Definition of Empirical Formula - A formula that gives the simplest whole-number ratio of atoms in a compound.

$A_{3}B_{9}$

To reduce it in simplest form

Divide the subscript numbers by 3

So, the resultant : $AB_{3}$

Thus the empirical formula for $A_{3}B_{9}$ :

$AB_{3}$

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Apply the distributive property to create an equivalent expression. -9•(5j+k)

dmitriy555 [2]

-45j+-9k
because -9 times 5j is -45j
and -9 times k is -9k

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3 years ago