Just 31

Q: Married couple families make up 63% of households. We choose a random sample of 6 families. Using…

A: We have given that  Sample size n= 6  Success of probability p= 0.63 q= 0.37 X~binomial ( n, p )

Q: X-1 20? 10. What solution set of the inequality x+1

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Q: 8. Suppose that a recent poll of American households about pet ownership found that for households…

A: Given information: P(Owned dog) = 0.39 n = 120

Q: For x21, the continuous function g is decreasing and positive. A portion of the graph of g is shown…

A: We are given the graph of g to be the following.           For x≥1, the continuous function g is…

Q: Page of 5 7. Suppose that a recent poll of American households about pet ownership found that for…

A: Solution

Q: 48. A=448 ft2 3x-4ft %3D x+2 ft

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Q: 2.x1 + x2 - 8x3 = 0, %3D 3x1 – 2x2 - 5x3 = 0, 41. 5x1 – 6x2 - 3x3 = 0, 3x1 – 5x2 + x3 = 0.

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Q: 41. f(x)=2x-1

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Q: Two number cubes, each with faces numbered 1 to 6, will be tossed at the same Use this situation for…

A: 12. Given information: Two number cubes are tossed. Each with the faces numbered from 1 to 6. The…

Q: 4 Janna's health class measures the heart rates of students after they walked for five minutes. The…

A: 4) Given data, 102,74,86,74,96,95,103,102 Median=?

Q: 33. T(x1,x2,X3) = (3x1, x2, X1 – x2)

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Q: 35. y' - 2y′ + 2y = x + 1; y (0) = 3, y'′(0) = 0 26 (4) Ase!! ..2. (0) 1 !! (0) .. (3) (0)

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Q: Just 16 please

A: The sequence 5, 7, 11,…

Q: 31-32 Find an equation of the tangent line to the given curve at the specified point. 2x 31. y= et…

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Q: 1 35. У cos n n=1 00 1 37. E In n n=1

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Q: According to the Regional Bar Association, approximately 67% of the people who take the bar exam to…

A: a) It is given that 67% of the people who take the bar exam to practice law in the region pass the…

Q: Solve the initial value problems in Problems 31 through 40. 31. y" + 4y = 2x; y(0) = 1, y'(0) = 2…

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Q: redictions based on the results of 8 Use Luke's class data to write and solve a proportion to…

A: Number of 1s rolls = 15 Total number of rolls: n=15+16+17+20+15+17=100

Q: 16. a. 1°(1² – 51 – 6) = 0 b. 13 – 312 + 31 – 1 = 0 -

A: We need to find size of matrix.

Q: 16 Ryan has a bag with marbles. He selects a marble without looking, records the color, and then…

A: Given that in 25 trials Ryan selects green marble 10 times.  So the probability of green marble is=…

Q: 2 Consider the experiment below. A bag has 24 marbles: 6 green, 6 red, and 12 blue. Lucy reaches in…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: W The class repeats the experiment witha total of only 25 trials. Predict how many times the number…

A: Number of times 4 turns up = 20 Total number of rolls: n=15+16+17+20+15+17=100

Q: In Exercises 5-8, sketch the graph of the given parametric equations by hand, making a table of…

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Q: Plumbing Find the offset distance d of the length of pipe shown in the diagram below. The total…

A: To find the distance d

Q: Which number correctly completes the statement? A probability of indicates an event is as likely to…

A: A probability of 1/2 indicates an event is as likely to occur as it is not to occur.

Q: If 1200 cm² of material is available to make a box with a square base and an open top, hnd the…

A: Total area is given so first let the base length is a and height is h .. then make the relation of…

Q: Number 6 only

A: Event:  The collection of outcomes in an experiment is called as an event. Independent Events: Any…

Q: 30. Prove that any positive integer is congruent to its units digit modulo 10. 31. If a = b (mod n),…

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Q: with

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Q: In Exercises 47-52, use Eq. (12) to find N at the point indicatee 47. (12,1), 1 = 1 %3D 48. (t- sin…

A: The solution are next step