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1 year ago

I Need Help Quickly Please And Thank You

Mathematics

2 answers:

forsale [732]1 year ago

7 0

Step 2: it should be P-2x, not +.

Hope this helped :)

olganol [36]1 year ago

6 0

Answer:

Step 2: it should be P - 2x, not P + 2x.

Step-by-step explanation:

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20. Solve for x when 18x = 2/3 Provide your answer as a fraction. please do not do website

serious [3.7K]

18x/18 = 2/3 • 18
Flip reciprocal of 18 which is 1/18 so it would be 2/3 • 1/18 the 2 and 18 can be simplified when cross multiples so it would then be 1/3 • 1/9 which is x=1/27

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2 years ago

Please help me, i am horrible at geometry.

Andre45 [30]

Answer:

m<BCD is equivalent to 148*

Step-by-step explanation:

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3 years ago

Read 2 more answers

Which expression is equivalent to 6p + 6p? A. 12p B. 36p C. 12 + 2p D. p6

sveticcg [70]

Hello!

6p + 6p = 12p

The answer is A)12p

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3 years ago

What’s the slope? a line has the given equation y=-3x-10

spayn [35]

Answer: -3

Step by Step Explanation: This type of equation is called slope-intercept form, y=mx+b; the slope is m, so the slope is -3

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2 years ago

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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