2 years ago

0.3 × 4.24 help plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

Mathematics

2 answers:

KonstantinChe [14]2 years ago

7 0

Answer:

1.272

Step-by-step explanation:

☺️☺️☺️☺️☺️☺️☺️

Sergeu [11.5K]2 years ago

3 0

Step-by-step explanation:

1.272

this is the answer

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2 years ago

A bag holds 1 blue block and 3 yellow blocks. How many green blocks should be added to the bag to make the probability of random

Drupady [299]

$n$ - the number of green blocks which is equal to the number of favourable events
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$P(A)=\dfrac{n}{4+n}=\dfrac{1}{2}\\
1\cdot( 4+n)=2\cdot n\\
4+n=2n\\
2n-n=4\\
n=4
$