QUESTION 18 The scores on a psychology exam were normally distributed with a mean of 55 and a standard deviation of 8. What is the standard score for an exam score of 67? -1.5 46.625 1.5 60.125

Q: 7 If P(Q)=0.29, P(R) = 0.67, and P(QnR)= 0.2 find P(QUR). • Write your answer as a decimal rounded…

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Q: Given the function f(x) = x7/9  show the work steps to find the inverse of the function…

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Q: Bob's bank account balance is modeled by the function f(x)=35.26(1.06)^x What was Bob's original…

A: Given query is to find the orginal balance.

Q: Section 4.2 2. The function f is one-to-one. Find the inverse function and check your answer. Then…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Find the angle between the vectors and .

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Q: Find the quotient and remainder using long division. x4 x³ 15x² + 24x + 17 x + 4 - The quotient is…

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Q: ☐ 4. Which is a polynomial? O 3x² + 5x Ox²+5x+10 3x X

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: recent graduate's student loans total $13,000. If these loans are at 5%, compounded quarterly, for…

A: Given query is to find quarterly payment.

Q: QUESTION 3 If the percent decrease is 25%, what is the common ratio? Write you answer as a decimal.

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Q: Problem 3 Show that the graph of a continuous function f: [a, b] → R is connected.

A: Solution:

Q: Pumpkins 0 5 10 15 20 25 Description Table Situation #7: Pumpkin Weights Weight in Pounds 0 8 16 24…

A: NOTE: As per our guidelines, I have solved one question. If you want a solution for the other,…

Q: 12. A student council of UWW has 14 male and 15 female members. A committee composed of 5 people is…

A: To find the number of ways in which a committee of 5 people can be formed.

Q: How to simplify using the properties of exponents: 2x^3y^-3 * 2x^-1y^3?

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Q: Noor wants to spend less than $20 on condiments. Each kilogram of salt costs $1.50, and each…

A: I have done solution in detail...go through the solution

Q: 2x+y=42x+y=4 −2x+y=−4

A: Given 2x+y=4 and −2x+y=−4

Q: A compact disk manufacturer charges $160 for each box of CDs ordered. However, it reduces the price…

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Q: Write the equation of this line in slope- intercept form. 007 8 6 OF 432T 5 1 -7-6-5-4-3-2-1₁ 1 2 3…

A: To write the equation of the given line in slope‐intercept form.

Q: QUESTION 14 Divide: 8x 6x2 4x5 3x6 1 O2 3x 4x8 O4

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Q: unan bought a car priced at ​$15,700 for​ 15% down and equal monthly payments for four years. If…

A: Given query is to find monthly payment.

Q: Determine the points of intersection of the graphs of y = log(x + 4) and y = 3x + 2 with coordinates…

A: Here we have to find the point of intersection

Q: The 8y + 12x = 7 is? gradient of the line

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Q: 0 undefined -1/2 -2 1/2 2 OX -5 2 f(x) 10 0 -4

A: Given query is to find the slope.

Q: 3. A discussion of how trigonometry, interpolation and circular functions are import in the real…

A: Consider a building with some height which is to be measured. The person with some knowledge of…

Q: In the year 2011, Ryan's boat had a value of $23,000. When he bought the boat in 2004 he paid…

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Q: Select each true statement about the graphs of line A (red) and line B (blue). -ort 00 T ~ -3- -2 0…

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Q: Find a 2 x 2 matrix A such that are eigenvectors of A with eigenvalues 4 and -10, respectively. A =…

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Q: If $86,000 is invested in an annuity that earns 5.5%, compounded quarterly, what payments will it…

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Q: 47. Use the definition of inverses (composition) to determine whether fand g are inverses. f(x) =…

A: by the defination of invese if f(g(x))=x, for all x in the domain of g(x)and  g(f(x))=x, for all x…

Q: QUESTION 1 Solve: x²=12 Ox=144 O O x=6 x=√12 x= ± √ 12

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Q: raph t V -10 quality. -2x-5y≤-15 + 6 X 5)

A: We will find the required.

Q: 11. Home Work. Use Binomial Theorem to find the coefficient of 232 in the expansion of (a¹ + 3)¹5 1…

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Q: Find the quotient and remainder using long division or synthetic division. x3 x² 25x24 x + 4 - The…

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Q: Current Attempt in Progress The function Q(t) has domain t> 0 and range -9 ≤ Q(t) ≤ 5. Give the…

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Q: 9 What is the slope of line j? -3 213 103 Line Line k Line m

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Q: Compute the quantity using the vectors u = 3 [3] - [³] and v= 5

A: The given vectors are, u=-33, and v=35 We have to find the quantity u·vv·vv.

Q: Determine the monthly payment for the installment loan. Number of Annual Percentage Payments per…

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Q: Solve the quadratic equation by completing the square: x² - 6x - 17 = 50 Give the equation after…

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Q: 7. A.3(C) Find the y-intercept (as an ordered pair) of the following linear function What is your…

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Q: QUESTION 12 The graph shows the amount of medicine remaining after a certain number of hours.…

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Q: Use the fact that 1 yd³ equals 27 ft³ to make the following conversion. 5 yd³ to cubic feet 3 5 yd³…

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Q: 35 5 5 X=7 If 5 is added to the sum of twice a number and three times the same number, the result is…

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: Nadia is picking out some movies to rent and she is primarily interested in horror films and…

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Q: 10) 2x - 2y = 6 y = 3x - 11

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Q: Find the 100th term of the arithmetic sequence 14, 10, 6, 2.. Then find the sum of the first 100…

A: given  14,10,6,2.......given series is arithmetic progression nth term is    an=a+(n-1)dwhere  a is…

Q: D Evaluate the piecewise function f at the given x-values. Write the answer using function notation…

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Q: QUESTION 1 You and 3 friends go bowling. You bowl for 2.5 hours. You play 3 games and the total cost…

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Q: Sketch the line through the points (-2,6) and (3,-4). Determine the slop of this line

A: Given: Points are (-2,6) and (3,-4)

Q: 6.3x-2y + 2z = -2 x+6y-2z = -2 x+2y=0

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Q: Select each point below that is a solution to the linear function described below. f(x) = -x - 6…

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Q: The equation for a straight line is Select one: O a. y = c +mx² O b. y = mx + c O c. none of the…

A: We have to choose corect answer.