A projectile is thrown upward so that its distance above the ground after t seconds is h(t)= -161²+3641 After how many OA. 21 sec OB. 7 sec O C. 11 sec OD. 28 sec

Q: Given - 8i is a root of polynomial, P(x) = x³ - 3x² + 64x - 192, find the remaining roots and write…

A: The given polynomial Px=x3-3x2+64x-192 has a root -8i. We have to find the remaining roots and write…

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Q: Convert 166 degrees Fahrenheit to degrees Celsius. Round your answer to the nearest degree, and do…

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Q: P = Let A = 7 -8 -4 6 -6 15 18 -36 Find an invertible matrix P and a diagonal matrix D such that D =…

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Q: Shelly Van Doren hired a contractor to refinish her kitchen. The contractor said the job would take…

A: Sol:- Total working hours will be cumulative of all working days of week.

Q: Suppose V1, V2, V3 is an orthogonal set of vectors in R³. Let w be a vector in Span(V₁, V2, V3) such…

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Q: What kind of function best models each situation? Cate started with $0 in her account. After one…

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Q: 2 x = →* Find the least-squares solution of the system G 3 1 |x= 5 -4 -4 32

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Q: Write an equation for the function graphed below -7 -6 -5 -4 -3 2 -1 54 321 -1 -2 -3 -4 is A -5+ 2 a

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Q: The number of iPods, ?, sold at electronics store each week determine a revenue function, ?(?) =…

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Q: Algebra Problem Solving #6 1.) With summer winding down, Mr. and Mrs. Mallery decided to take their…

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Q: The average walking speed W of a person in a city of population P in thousands is modeled by the…

A: given  W(P)=0.37lnP+0.05W is average walking speed P is population in thousand given population is…

Q: PR÷FC2-13 5) Find a, and d for animeric senes $₁6=-160, 916=25

A: We know Sum of n terms of arithmetic series ⇒Sn=n2a+an ⇒a=a1=first term , d =common difference

Q: 4logsx + 3logs (2x-5) - 7logs(x-3)

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Q: Solve the system​ graphically, and indicate whether the solution region is bounded or unbounded.…

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Q: what is slope of  (6,8) (12,16)?

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Q: Simplify and write in standard form (x − 8) (x² − 4x + 4) − (10x². · 4) – (10x² – 2x³ – 7) .St -…

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Q: A sample of residents in a certain community is chosen by first partitioning t community into 8…

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Q: Using the English​ alphabet, how many 4​-character case sensitive passwords are​ possible?

A: To find Using the English​ alphabet, how many 4​-character case sensitive passwords are​ possible.

Q: Find the augmented matrix of the linear system. 2x₁ + 4x₂ X3 X1 + x3 = 0 -X₁ + 2x₂ - 5x3 = 0 2 1 = 1…

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Q: The figure below shows the graph of f, g, h and p. Suppose f(x) = x² (black graph). y=f(x) = 10+ 9-…

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Q: Barney the bean counter was recently told that bean supplies have been declining. He quickly ran to…

A: According to question,Given Data,Barney Count the number of beans in batches 1 through 20.

Q: What number of items must be produced and sold to obtain the maximum profit?

A: Let's solve.

Q: Graph Rx)=3* and find the y-intercept and horizontal asymptote. Part A Which is the graph of Rx) =…

A: Ans- option (A) is correct.. For detail..I have solved step by step in detail...go through the…

Q: 1997, the population of a specific county in West Virginia was 100,000. By 2005, the population had…

A: Given query is to find exponential model.

Q: Perform the indicated operations, using the order of operations as necessary. 6(-5) + (− 3)( - 4)…

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Q: : (1 3) 3. Find the eigenvalues and particular eigenvectors of the matrix

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Q: Given the function 8x + 8 f(x) = { x 0 Calculate the following values:

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Q: The polynomial f(x) = - 4x4 +22x³ - 13x² + wx+6 is divided by (x - 5). For what value of w will the…

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Q: Gotham government officials have a 50.8% chance of being corrupt. Determine the probability that a…

A: Given Gotham government officials have a 50.8% chance of being corrupt. let the probability that a…

Q: y=-2/3x+3 y = 3/2x+1 y=-2/3x + 1 y = -3/2x+3

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Q: Crude oil imports to one country from another for 2009–2013 could be approximated by the following…

A: NOTE: Refresh your page if you can't see any equations. . the given equation is  compare this…

Q: For the function below, (a) find the vertex; (b) find the axis of symmetry; (c) determine whether…

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Q: 2 slope m = y-intercept b = O 2 4 26 N A ed

A: Given query is to find slope and y intercept

Q: Perform the indicated operations, using the order of operations as necessary. 2( − 7) + (− 3)( − 4)…

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Q: E = {2, 4, 6, 10} is a subset of which of the following sets? A = {1, 2, 4, 7, 10, 11, 9, 6} B = {2,…

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Q: The score on a college entrance exam have an approximate normal distribution with mean 52 and…

A: Given The score on a college entrance exam have an approximate normal distribution with mean 52 and…

Q: Suppose you want to accumulate $120,000 for your retirement in 29 years.  How much money must your…

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Q: 4 35 25

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Q: ( x² -16 and 5x+20 2 2(x+5)2 and 7(x-2)(x+5) (9) 2(x+5) ²

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Q: One number is 4 greater than another. The product of the numbers is 60. Find the numbers.

A: One number is 4 greater than another number. Product of number=60 Find the number

Q: Find the solution set for the equation. 2x-4 7 = 2

A: Given: 2x-47=2 if |x|=a and a>0 then x=a or x=-a.

Q: Determine if the given equations are parallel,perpendicular,or neither 1. 3y=4x+15 and 9x+12y=12…

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Q: 1. Write (2³) 5 using a single exponent. Ο Α. 18 OB. 715 OC./ OD. 5x³ 2. Simplify (2³)4 OA. 827 OB.…

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Q: Simplify and write in standard form (x − 8) (x² − 4x + 4) - − (10x² - 4) – (10x² – 2x³ – 7) -

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Q: A pizza truck sells 40 pizzas for $10 each per night. If they increase the price by $1, they sell 4…

A: p(x) = 20 - x4 This is the price function, when x = 40 pizzas, the price of 1 pizza = 10$.…

Q: Calculate (2x - 3)³. Show your work in the sketch box.

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Q: The following statements are logically equivalent: ~q→ ~p and ~p Vq. True False

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Q: Exam A= 3.25 uses the inverse of the Find the inverse of the coefficient matrix. 188 Give b such…

A: Given linear system. x1-x2=14x1+x2=4

Q: Following the birth of a child, a parent wants to make an initial investment Po that will grow to…

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