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Slav-nsk [51]
3 years ago
7

Sean read one fifth (1/5) of a book in 1 and a half hours.

Mathematics
1 answer:
faltersainse [42]3 years ago
8 0

Answer:

3 3/4 hours

Step-by-step explanation:

The answer is 3 3/4 hours


Hope this helps :)

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Solve.<br> 4x -6= 14<br> X=?
levacccp [35]

Answer: x = 5

Step-by-step explanation: You Have To Move The Number 6 to the right beause it has no variable then solve the equation.

6 0
3 years ago
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Find the indicated probabilities using the geometric distribution, Poisson distribution, or the binomial distribution. The mean
ExtremeBDS [4]

Answer:

0.1606 = 16.06% probability that the number of births in any given minute is exactly five.

Step-by-step explanation:

In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:

P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}

In which

x is the number of sucesses

e = 2.71828 is the Euler number

\mu is the mean in the given interval.

In this question:

We only have the mean during an interval, and this is why we use the Poisson distribution.

The mean number of births per minute in a given country in a recent year was about 6.

This means that \mu = 6

Find the probability that the number of births in any given minute is exactly five.

This is P(X = 5). So

P(X = 5) = \frac{e^{-6}*6^{5}}{(5)!} = 0.1606

0.1606 = 16.06% probability that the number of births in any given minute is exactly five.

8 0
2 years ago
What is 37.09 in expanded form
Anit [1.1K]
Thirty-seven point nine hundredths hope this helps :))
8 0
3 years ago
The population of a small industrial town was 12 910 in 2000. Each year, the population
balandron [24]

The population in the year 2020 is 4628

<h3>How to determine the population?</h3>

The given parameters are:

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This is represented as:

f(n) = a * (1 - r)^n

So, we have:

f(n) = 12910 * (1 - 5%)^n

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So, we have:

f(20) = 12910 * 0.95^20

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Hence, the population in the year 2020 is 4628

Read more about exponential functions at:

brainly.com/question/14355665

#SPJ1

6 0
1 year ago
What else would need to be congruent to show that JKL= MNO by AAS?
taurus [48]
Answer: Choice B) Angle L = Angle O

---------------------------------------------------
---------------------------------------------------

If we know that Angle L is congruent to Angle O, then we can use the AAS (angle angle side) congruence property. We have one pair of angles marked by the square marker (angle J and angle M). So they are congruent angles. We have a pair of congruent sides JK = MN = 3. So we're just missing a pair of angles. 

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3 0
3 years ago
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