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antiseptic1488 [7]

3 years ago

8

A bag contains 7 red marbles, 3 blue marbles, 1 green what is the prob. of choosing a marble not blue?

1 answer:

Alex787 [66]3 years ago

8 0

3 marbles as there is only one green and there is three other blue marbles left and that answer is incorrect

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Haryati had 1250 oranges.

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What's substitution for:<br> X=y-7<br> X+8y=2

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$\left \{ {{x=y-7} \atop {x+8y=2}} \right. \\\\
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3 years ago

Who knows how to answer this. It's Dividing complex numbers.

Elodia [21]

Answer:

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<em><u>mark this as brainliest!!</u></em>

<em><u>mark this as brainliest!!follow me</u></em>!

4 0

3 years ago

Read 2 more answers

How many cubes with side lengths of 1/2 cm does it take to fill up the prism

ELEN [110]

24 cubes can filled up the prism

Solution:

The image of the question is attached below.

Given data:

Length of the prism = 2 cm

Breadth of the prism = 1 cm

Height of the prism = $$\frac{3}{2}$ cm

Volume of the prism = length × breadth × height

$$=2\times 1\times \frac{3}{2}$

$=3$ cubic cm

Volume of the prism = 3 cubic cm

Side length of the cube = $$\frac{1}{2}$ cm

Volume of the cube = side × side × side

$$=\left(\frac{1}{2}\right)^{3}$

$$=\frac{1}{8}$ cubic cm

Volume of the cube = $\frac{1}{8}$ cm

$$\text{Number of cubes} =\frac{\text{Volume of the prism}}{\text{Volume of the cube}}$

$$=\frac{3}{\frac{1}{8} }$

$=3\times8$

$=24$

Number of cubes = 24

Hence 24 cubes can filled up the prism.

4 0

3 years ago