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2 years ago

Math question: I'm not good at math so pls help me

Mathematics

2 answers:

STALIN [3.7K]2 years ago

4 0

Answer: D: 1/14

Step-by-step explanation:

1/7 chance of picking orange marble, times 1/2 chance of flipping tails.

1/7 X 1/2 = 1/14

oksano4ka [1.4K]2 years ago

3 0

Answer:

Step-by-step explanation:

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A parabola passes through the points (–5, –10) and (5, –10), and the vertex is located at (0, 0). Find the equation of the parab

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2 years ago

What is the simplified form of 2n+3(n+4)

Andrews [41]

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5n + 12

Step-by-step explanation:

Perform the indicated multiplication. Then combine like terms:

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2 years ago

Any one help with a step by step answer so I can write notes for future reference when working out similar questions? I need hel

max2010maxim [7]

Answer:

Volume = ( About ) 2406.165 cm^3

Step-by-step explanation:

If you consider a cube or a rectangular prism, you could identify it's volume through the multiplication of it's Base by height. A pyramid has 1 / 3rd that volume, so in order to take a volume of the figure to the left, we would multiply Base * height and take 1 / 3rd of that;

$Square Pyramid,\\Base ( Square ) = a^2, a = length = 17.2 cm\\Height = 24.4 cm\\\\Volume = 1 / 3 ( Base ) ( Height ),\\Volume = 1 / 3 ( ( 17.2 )^2 )( 24.4 ),\\Volume = 1 / 3( 295.84 )( 24.4 ),\\\\Volume = 98.6133333333( 24.4 ),\\Volume = 2406.16533333,\\\\Volume = ( About ) 2406.165$

Solution ⇒ ( About ) 2406.165 cm^3

Hope that helps!

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2 years ago