3 years ago

Solve for x 3(2)^3x+1

Mathematics

1 answer:

lubasha [3.4K]3 years ago

5 0

Answer:

Step-by-step explanation:

the simplified version of this expression would be 24 x + 1

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The percentage of people under the age of 18 was 23.5% in New York City, 25.8% in Chicago, and 26% in Los Angeles.

Hatshy [7]

Answer:

0.0158 = 1.58% probability that all of them are under 18.

Step-by-step explanation:

Probability of independent events:

If three events, A, B and C are independent, the probability of all happening is the multiplication of the probabilities of each happening, that is:

$P(A \cap B \cap C) = P(A)P(B)P(C)$

The percentage of people under the age of 18 was 23.5% in New York City, 25.8% in Chicago, and 26% in Los Angeles.

This means that $P(A) = 0.235, P(B) = 0.258, P(C) = 0.26$

If one person is selected from each city, what is the probability that all of them are under 18?

Since the three people are independent:

$P(A \cap B \cap C) = 0.235*0.258*0.26 = 0.0158$

0.0158 = 1.58% probability that all of them are under 18.

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3 years ago

Rewrite the following polynomial in standard form<br><br> 1<br> 3<br> - 1 + x2

kifflom [539]

12 + x^2..............

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3 years ago

Write and solve a real-world problem involving the multiplication of a fraction and a whole number whose productis between 10 an

Andreyy89

You have to make a problem that could happen in the real world that multiplication of a fracton using product between 10 and 15

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4 years ago

Solve 76+45+98+76-7=

Olin [163]

Answer:

288

Step-by-step explanation:

76+45=121

121+98=219

219+76=295

295-7=288

7 0

3 years ago

Read 2 more answers

12,348 <img src="https://tex.z-dn.net/?f=%5Cpi" id="TexFormula1" title="\pi" alt="\pi" align="absmiddle" class="latex-formula">

Diano4ka-milaya [45]

Answer:

radius of the sphere (r) = 21 units

Step-by-step explanation:

here's the solution : -

=》

$12348\pi = \frac{4}{3} \times \pi \times {r}^{3}$

=》

${r}^{3} = 12348 \times \frac{3}{4}$

( pi cancel out )

=》

${r}^{3} = 9261$

=》

$r = 21$

4 0

3 years ago