3 years ago

Explain why a mixed number is not in the set of integers or whole numbers?

Mathematics

1 answer:

Mazyrski [523]3 years ago

5 0

It is not one of them because it has both a whole number and an integers so it is a irrational number

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Ostrovityanka [42]

Answer:

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3 years ago

Which graph has a coefficient correlation r closeest to -0.95

V125BC [204]

Graph b has a correlation closest to -0.95

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The segments shown below could form a triangle. A. True B. False

Whitepunk [10]

Very true. A triangle consists of three sides so think of how u could make a triangle with those three lines

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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

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

$AB_{3}$

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3 years ago

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Lisa's shop sells 5 quarts of ice cream each day. How much is this in pints?

Sergeeva-Olga [200]

Answer:

Step-by-step explanation:

We know there are 5 quarts.

There are 2 pints for each quart.

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2 : 1

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So this means we need to mutliply both sides of the ratio by 5, to make the quarts equivelent to 5:

2*5 : 1*5

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Hope this helps!

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