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Spencer has a bag with 10 marbles. There are 6 white marbles and 4 black marbles.

Spencer picks a marble at random.

Write as a decimal the probability of Spencer picking a black marble.


Sagot :

Spencer has a bag with 10 marbles. There are 6 white marbles and 4 black marbles.

Spencer picks a marble at random.

Write as a decimal the probability of Spencer picking a black marble

4 Black Marbles

+

6 white Marbles

=10

THE ANSWER IS :

4/10

Lowest Term :

2/5

As a Decimal:

0.4

MABUHAY!

Answer:

0.4

Step-by-step explanation:

[tex]4\div10[/tex]

Calculate

[tex]\frac{4}{10}[/tex]

Cross out the common factor

[tex]\frac{2}{5}[/tex]

Convert to decimal

Convert [tex]\frac{2}{5}[/tex] to decimal:

0.4

I hope this helps you

:)