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LuckyWell [14K]
2 years ago
11

Help ASAP CLICK THE PIC

Mathematics
2 answers:
Aneli [31]2 years ago
6 0

Answer:

10

Step-by-step explanation:

hope this helps

Jet001 [13]2 years ago
5 0

Answer:

10

Step-by-step explanation:

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Write the number eleven and six hundred fifty-one thousandths in standard form.
sweet-ann [11.9K]
The standard form of thr number is 11.651
5 0
3 years ago
slader Suppose that 8% of all bicycle racers use steroids, that a bicyclist who uses steroids tests positive for steroids 96% of
d1i1m1o1n [39]

Answer:

P = 0.4812

Step-by-step explanation:

First, we need to use here two expressions and then do the calculations.

The first one is the conditional probability which is:

P(B|A) = P(A∩B)/P(A)   (1)

The second expression to use has relation with the Bayes's theorem which is the following:

P(D|C) = P(C|D)*P(D) / P(C|D)*P(D) + P(C|d)*P(d)   (2)

Now, the expression (2) is the one that we will use to calculate the probability of a selected random bicyclist who tests positive for steroids.

So, in this case, we will call C for positive and D that is using steroids and d is the opposite of d, which means do not use steroids.

Then, the probabilities are the following:

P(D) = 8% or 0.08

P(C|D) = 96% or 0.96

P(C|d) = 9% or 0.09

P(d) = 1 - 0.08 = 0.92

With these data, let's replace in expression 2

P(D|C) = 0.96 * 0.08 /0.96 * 0.08 + 0.09*0.92

P(D|C) = 0.0768 / 0.1596

P(D|C) = 0.4812 or 48.12%

8 0
2 years ago
The African bush elaphent weighs between 4.4 tons and 7.7 tons What are it's least and greatest weighs , rounded to the nearest
True [87]
4.4=4 and 7.7=7.8 that's the answer
8 0
3 years ago
Read 2 more answers
Plzzzzzzzzzzzzzzz help
mash [69]
Increasing on:
(−∞,1)
Decreasing on:
(1,∞)
5 0
2 years ago
Use the Law of Sines to find the length of AC
ddd [48]
<h3>Answer:  30.78181 meters</h3>

The value is approximate. Round that however you need to.

========================================================

Explanation:

  • lowercase a = side opposite angle uppercase A
  • lowercase b = side opposite angle uppercase B
  • b = AC

Using the law of sines, we can say:

a/sin(A) = b/sin(B)

45/sin(30) = b/sin(20)

b/sin(20) = 45/sin(30)

b = sin(20)*45/sin(30)

b = 30.78181 approximately

You'll need to make sure your calculator is in degree mode.

3 0
2 years ago
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