The owners of a sports stadium wanted to predict what additional refreshment options would sell well. They selected 90 seat numbers at random and surveyed the occupants of those seats. Population: occupants of all seats in the sports stadium; Sample: occupants of the 90 selected seats Population: occupants of the 90 selected seats; Sample: the set of refreshment options Population: all people who buy refreshments in the sports stadium: Sample: occupants of the 90 selected seats

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A: Given:  NT=21T2-80T+24 , 4<T<34 Tt=6t+1.8T

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Q: What’s 20+20

A: Topic : addition

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A: Since you have posted multiple question, we will solve only first question for you. To get remaining…

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A: The given function fx=5x. (a) Obtain the function fx=5x shifting 2 units upward as shown below. In…

Q: Researchers from the United Kingdom analyzed results of a survey of more than 5,000 young people…

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Q: 15+c=-12

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Q: estion 6 ellow Taxi Company's charges are based on the function y = 2x + 4, wher is the best…

A: Given  y=2x+4

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Q: 7+b=3 what is “b”

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A: A). a=$3000,  r=3%=0.03  &  k=4.   B). Put a=$3000,  r=0.03,  k=4 & t=7 in At=a1+rkkt, we…

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A: 1) f(g(3))  Since ,  g(3)= 5 So,.     f(g(3))=f(5) = 1 2),  g(f(1))  Since.   f(1) = 3 Then ,…

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A: The functions f(x) and g(x) are piece-wise functions. Comparing both the graphs the function f(x)…

Q: B+A=18 B=

A: B + A = 18

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Q: How do I find numbers 2 and 4?

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Q: What's half of 60

A: Please refer the attached image for complete solution.

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A: Consider the given graph: Observe the following: Maximum input is 2. Minimum input is -3. Maximum…

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Q: Solve the equation. log (3) = = -3 Enter your answer as a simplified fraction in the bc

A: SOLUTION-

Q: What’s 3 + 3 =

A: Given expression 3+3

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A: To find the composition values , 1)fg32)gf03)ff24)gg5 For finding this values from the graph we have…

Q: Questions 1-17 are related to the following Below are the values for two variables x and y obtained…

A: Use EXCEL to determine the regression equation. EXCEL procedure: Go to EXCEL Go to Data>Data…

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A: It is know that, If c denotes the length of the hypotenuse and a and b denote the lengths of the…

Q: 4+b=30

A: It is addition and subtraction of numbers.

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A: To find: The solution of equation 1x-1=x-22x2-2 is extraneous. Given: The equation is 1x-1=x-22x2-2.…

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