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kondor19780726 [428]
2 years ago
14

The following is what type of sampling: Assign every student at Coggins Middle School a number, then use a random number generat

or to select the numbers.
Simple Random


Cluster


Systematic


Convenience
Mathematics
1 answer:
Lelu [443]2 years ago
5 0

i would say simple random because Systematic is choosing every 10th or every 15th; every nth number.

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Name number that is rational but not and interger or a whole number
iogann1982 [59]

Providing a short wikipedia definition here: "In mathematics, a rational number is any number that can be expressed as the quotient or fraction"

So any fraction would work for this question I believe?

3 0
3 years ago
Who answers this correctly with explanation gets vevmo'd/pay pal 25<br> Any Links Will Be Reported.
Inga [223]

Answer:

the answer is C

hope this helps

have a good day :)

Step-by-step explanation:

4 0
2 years ago
If the dimensions of a rectangle are enlarged by a
AfilCa [17]

Answer:

area of a rectangle = 4(length × width)

6 0
3 years ago
During the exponential phase, E. coli bacteria in a culture increase in number at a rate proportional to the current population.
NikAS [45]

Answer:

  197.2 million

Step-by-step explanation:

The appropriate exponential equation for the population is ...

  p(t) = 172.0e^(0.019t)

Then we can compute for t=7.2:

  p(7.2) = 172.0e^(0.019·7.2) ≈ 172.0·1.146599 ≈ 197.2

7.2 minutes from now, the population will be about 197.2 million.

___

For continuous growth (or continuous compounding), the exponential formula is ...

  f(t) = (value at t=0)×e^(rt)

where r is the growth rate in one unit of time, and t is the number of time periods.

8 0
3 years ago
PLS HELP ME WITH THHESE I GIVE ALL YALL BRAINLZESS
Olegator [25]

Answer:

1. R

2. Match the year with the price. For example, 2006 should have a line directly on 15.

3. A (The first number on each row is the second number multiplied by 4)

4. C

5. A

MAKE SURE TO DOUBLE-CHECK JUST IN CASE!

7 0
3 years ago
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