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OLga [1]
3 years ago
13

Who is sometimes referred to as the Columbus of statistics because his book made a fundamental contribution by attempting to dem

onstrate the quantitative characteristics of birth and death data
Mathematics
1 answer:
kozerog [31]3 years ago
4 0

Answer: John Graunt

Step-by-step explanation:

John Graunt is referred to as the Columbus of statistics because his book made a fundamental contribution by attempting to demonstrate the quantitative characteristics of birth and death data.

He's regarded as the founder of demography which is the statistical study of the population of human beings.

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You are a member of your local movie theater’s club. Every time you see a movie at the theater, you earn 2 advantage points. Whe
Snowcat [4.5K]

You have to watch 30 movies to earn a free movie pass.

Step-by-step explanation:

Given,

Points earned for each movie = 2 points

Current points = 40 points

Free movie pass = 100 points

Let,

x be the number of movies you have to watch.

2*number of movies + current points = 100

2x+40=100

Subtracting 40 from both sides

2x+40-40=100-40\\2x=60

Dividing both sides by 2

\frac{2x}{2}=\frac{60}{2}\\x=30

You have to watch 30 movies to earn a free movie pass.

Keywords: linear equation, division

Learn more about division at:

  • brainly.com/question/2821386
  • brainly.com/question/2860697

#LearnwithBrainly

5 0
3 years ago
The person who answers has an explanation that doesn't have a link, and isn't incorrect gets brainiest. Ok here is the question
Shtirlitz [24]

Answer:

3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679

5 0
3 years ago
Read 2 more answers
Another one the last one ASAP
kodGreya [7K]

Answer:

13m²

Step-by-step explanation:

Area=6.5*4÷2=13

6 0
3 years ago
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Find the value of angle "A" and angle "B".​
Daniel [21]

the anwser is 119

because 180-61 =119

3 0
3 years ago
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Solve the system. <br> x+3y=1 <br> -2x+7=-23
Viefleur [7K]
X+ 3y = 1  -----(first equation)
-2x+7 = -23 ---(second equation)
-2x = -23-7
x = 30/2
x = 15

Now, Substitute the value of x in first equation,
15 + 3y = 1
3y = 1 - 15
y = -14/3

In short, Final Answers are: x = 15 & y = -14/3

Hope this helps!
5 0
3 years ago
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