- The population, P (in thousands), of a town can be modeled by P= 2t – 5 +6, where t = 0 represents 1990. During which two years does the town have a population of 12,000?

Q: In ABCD, mZB = (4x – 14)°, m2C m/D = (6x + 8)°. What is the value of ? x – 1)°, and -

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Q: Show work

A: we have to solve

Q: y%3Dtan u, u= - 12x + 18

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Q: what if y(0) = 6 instead?

A:

Q: Write the following functions as a sum of squares: (i) g(x) = x² – 2x and (ii) p(x) = 4x² +12x – 7.…

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Q: when y = In(2x – 4x). -

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Q: ind positive constants b and n, such that 3n + 2 n.

A: Finding the values of b and no

Q: 2-t = logs (t - 1) + 2. %3D

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Q: Find each value if f(x) =-5x+2 and g(x) = -2x+3 a. f(3) = b. g(6) = c. g(1/2) = d. f(5) + g(-9) = e.…

A: Given  fx=-5x+2 & gx=-2x+3

Q: The bar graph on the right shows the average cost of room and board at​ four-year public and private…

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Q: X-2 K = 5 3K+2X

A:

Q: Write y=2(0.5x-6)(6-24x) in the form y=k(x-r)(x-s) and give the values of k,r,s.

A: We have to factor out 0.5 and -24

Q: Y=kx +3 for x

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Q: What if y(0) = 5 instead?

A:

Q: Suppose the equation for the amount of water w (in gallons) in the pool after t hours is w=…

A: It is given that, if w is the amount of water (in gallons) in the pool after t hours, then w=…

Q: a. A random variable X has the following probability distribution: 0 x 18 5 x 18 10 x 18 15 x 18 20…

A: Given, X 0 90 180 270 360 450 P(X=x) 0.1 2m 0.2 0.1 0.04 0.07 Here,…

Q: Write the following functions as a sum of squares: (i) g(x) = x² – 2:r and (ii) p(x) = 4x²+12x – 7.…

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Q: I have $8000 to invest, and I want to choose between one investment at 4.75% and a second investment…

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Q: 2 y = -4Vx? +3x

A:

Q: If F) = 7xx-4 and F4) = -3, then What is FG)? %3D

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Q: The graph to the right shows the number of students enrolled in schools for selected years from 2000…

A: Given data:   The expression for the number of students enrolled in thousands in a school is…

Q: A house painter has found that the number of job that he has each year is decreasing with respect to…

A: Set year 2004 as x=0, tabulate the given data as: Year, X Average income per job, p(x) 0 430…

Q: y = 1/2x + 5

A:

Q: Graph the equation

A: The given equation is Hx=3x-64-x2.

Q: (x – a)² +y² = a²

A:

Q: For each of the following sequences, if the divergence test applies, either state that lim an does…

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Q: Solve for x: a 2[a + 2(a − x)] = 2x X =

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Q: Evaluate each Function 1. m(b) = (-4) ^4b, Find m(2)

A: We have the given function as mb=-44b            ⋯⋯1 As we know that, the value fα for the function…

Q: 3. %3D 3170

A: First convert mixed fractions to improper fractions

Q: 5x 2 K 104 110 7. y%3D

A: Given, A cyclic quadrilateral JKLM ∠J = 5x° ∠K = 2y° ∠L = 110° ∠M = 104°  We have to find the value…

Q: (15x - 8) 226

A: Given,

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.