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kotegsom [21]
3 years ago
5

V\Researchers periodically survey a few thousand of the patients taking a certain medication in order to make connections betwee

n that medication and the subjects’ general health. This method of gathering data is classified as
a census.
a sample survey.
an experiment.
an observational study.
Mathematics
1 answer:
yanalaym [24]3 years ago
6 0

Answer:

The correct answer is - an observational study.

Step-by-step explanation:

It is given that, Researchers periodically survey a few thousand of the patients. These are taking specific medicine patients and researchers taking this survey to find the connection between that medication and the subjects' general health.

So, it can say that the researchers observed the patient's health by the effect of the medication, therefore, the Observational Study is the given method of gathering data.

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6²+(-4)<br> How do u get a answer
kiruha [24]
So 6^2 would be 36 because it is 6 times 6 and then -4 so 36-4=32
7 0
3 years ago
Read 2 more answers
The fox population in a certain region has a continuous growth rate of 6 percent per year. It is estimated that the population i
riadik2000 [5.3K]

Answer

a)

P(t) = 19100. e^{0.06t}

b) P(8) =30866

Step-by-step explanation

Use formula:

P(t) = P. e^{rt}

a)

Here, P = 19100

r = 6% = 0.06

P(t) = 19100. e^{0.06t}

b) t = 2008 - 2000 = 8

P(8) = 19100. e^{0.06\times 8}

P(8) = 19100. e^{0.48}

P(8) = 19100\times 1.616\\\\P(8) = 30,865.6\\\\P(8) \approx 30,866

6 0
2 years ago
Please help I been waiting for hours and I need to find out how to simplify complex fractions.
schepotkina [342]

Answer:

Method 1:

Find the Least Common Denominator (LCD) of all the denominators in the complex fractions.

Multiply this LCD to the numerator and denominator of the complex fraction.

Simplify, if necessary.

Method 2:

Create a single fraction in the numerator and denominator.

Apply the division rule of fractions by multiplying the numerator by the reciprocal or inverse of the denominator.

Simplify, if necessary.

6 0
3 years ago
Nia has $19.50 to ride the subway around New York. It will cost her $0.75 every time she rides. Identify the dependent variable
ra1l [238]

Answer:

The correct answer is B. The number of rides and the total cost are both dependent variables, as both depend on the amount of money that Nia has.

Step-by-step explanation:

The total cost is dependent because it relies on how many rides Nia takes, and the $19.50 limit.

The number of rides is dependent on the limit of $19.50 because the $19.50 is the limit and the total amount of rides is locked by $19.50

I'm not sure, though.

5 0
3 years ago
Read 2 more answers
Pls hurry I will give brainlist
Margaret [11]

Answer:

F   6

Step-by-step explanation:

3 / (1/2)

When dividing by a fraction flip it over and multiply

3 * (2/1) = 6/1 which is just 6

7 0
3 years ago
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