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2 years ago

Algebra Find the volume of the three-dimensional figure in terms of x.

Mathematics

1 answer:

Citrus2011 [14]2 years ago

8 0

Answer:

Step-by-step explanation:

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0.0215 has ____ significant figures

shepuryov [24]

Answer:

has 3 significant figures

Step-by-step explanation:

because zeros are counted if they are between the numbers

7 0

2 years ago

Read 2 more answers

A students' choir contains 25 children and only 5 of them play the piano. If a child is selected at random, what is the probabil

solniwko [45]

Answer:

probability that the child DOES NOT play the piano

$P(E^{-}) =\frac{4}{5}$

Step-by-step explanation:

A students' choir contains 25 children

n(S) =25

The number of students play the piano =5

Let 'E' be the event of the child play the piano so n(E) =5

The probability of that the child play the piano

$P(E) = \frac{n(E)}{n(S)}$

$P(E) = \frac{5}{25}= \frac{1}{5}$

Let 'E⁻ be the event of the child play does not play the piano

$P(E^{-}) = 1- P(E)$

$P(E^{-}) = 1- \frac{1}{5} =\frac{4}{5}$

<u>Conclusion</u>:-

probability that the child DOES NOT play the piano

$P(E^{-}) =\frac{4}{5}$

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3 years ago

Step by step and the answer please ASAP

drek231 [11]

Answer:

no clue

Step-by-step explanation:

but you got this

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2 years ago

What’s the size of angle AED

vodomira [7]

Answer:

173

Step-by-step explanation:

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2 years ago

Create an expression without parentheses that is equivalent to 4(6x + x).

Vlad1618 [11]

A possible answer can be found using the distributive property:

4(6x + x) becomes 24x + 4x, which can then be simply died to 28x.

Either off these solutions will work, as they are both expressions equal to the original expression.

Hope this helps!

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2 years ago