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Alisiya [41]
3 years ago
12

Suppose you use the "capture/recapture" method to come up with an estimate of 200 fish living in a pond. Assume that this result

is accurate to within 20% of the estimate.
A. if P is the actual number of fish, write an inequality to describe the minimum number of fish in the pond.


B. Write an inequality to describe the maximum number of fish in the pond .

c. Combine your answers aboveinto a compound inequality.

Mathematics
1 answer:
ivann1987 [24]3 years ago
4 0

Answer:

b

Step-by-step explanation:

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Help please I’m taking my iready testtt
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3 years ago
A squirrel can run a maximum speed of 12 miles per hour. At this rate how long will it take for the squirrel to run 3 miles
oksian1 [2.3K]

Answer:

Squirrel will take 0.25 hours or 15 minutes

Step-by-step explanation:

Given:

Maximum speed of squirrel = 12 miles/hour

Distance to be covered = 3 miles

To Find:

Time taken to cover the distance = ?

Solution:

We are given the distance and speed of the squirrel and we have to find the time taken by the squirrel

We are given the formula for distance

Distance = speed * time

Now to we have the values

putting in the values

3 = 12 * time

dividing both sides by 12

\frac{3}{12}=\frac{12}{12}*speed

0.25 hours = time

as one hour = 60 minutes

so

time = 0.25 * 60 minutes

time = 15 minutes

Squirrel will take 0.25 hours or 15 minutes


4 0
3 years ago
If m * n = √(m²-n²) then 5 * 3 = ​
evablogger [386]

m \cdot  n = \sqrt{m^2 -n^2}\\\\\text{When m =5 and n =3,}\\\\\\5\cdot 3 = \sqrt{5^2 -3^2} =\sqrt{25 -9} = \sqrt{16} = 4

6 0
2 years ago
A pharmacist receives a shipment of 1717 bottles of a drug and has 44 of the bottles tested. If 44 of the 1717 bottles are conta
In-s [12.5K]

Answer:

0.7633

Step-by-step explanation:

Proportion of the population that is contaminated = P = (4/17) = 0.235

We now need to find the probability that not more than 1 of the 4 bottles tested is contaminated. This is a binomial distribution problem.

Binomial distribution function is represented by

P(X = x) = ⁿCₓ pˣ qⁿ⁻ˣ

n = total number of sample spaces = number of bottles to be tested = 4

x = Number of successes required = 0, 1

p = probability of success = probability that a bottle is contaminated = 0.235

q = probability of failure = probability that a bottle is NOT contaminated = 1 - 0.235 = 0.765

P(X ≤ 1) = P(X=0) + P(X=1) = 0.34248830063 + 0.4208352975 = 0.7633235981 = 0.7633 to 4 d.p

Hope this helps!!!

8 0
3 years ago
If h(x)= (f o g)(x) and h(x)= 4 √x+7, find g(x) if f(x) = 4 √x+1
stepladder [879]
(f o g)(x)=f(g(x))

so

h(x)=f(g(x))
4\sqrt{x+7}=4\sqrt{g(x)+1}
hmm, see the differences

x+7=g(x)+1

x+6=g(x)
g(x)=x+6
6 0
3 years ago
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