If a sinusoidal function goes through 7 cycles in 1015°, then the period is: (record just the value; don't include any other symbols) A/

Q: A manufacturer of lighting fixtures has daily production costs of C = 800 - 30x +0.75x², where C is…

A: To find out the production units required to yield minimum cost.

Q: Evaluate the following definite integral by resolving into partial fractions: ar+b da where a = 2…

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Q: d the area bounded by the graphs of x = y² and x 2 - y²

A: Topic = Area

Q: An apartment is sold cash at 500,000$. By installment you pay 20% of the apartment cash price as…

A: Given data :- cash price of apartment =500,000$ monthly payment = 7000$ Total number of month for…

Q: The credit remaining on a phone card (in dollars) is a linear function of the total calling time…

A: We need to find credit after 73 minutes of calling.

Q: Investigate the series on convergence (absolute or conditional) 7.24. Σ Jon n=1

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Q: A theater group made appearances in two cities. The hotel charge before tax in the second city was…

A: Topic = Algebra

Q: if x 2 4 5 -1 -2 -3 -4 -51 Clear All Draw: Note: Be sure to include closed or open dots, but only…

A: Given data÷

Q: Use the indicated entry as the pivot and perform the pivoting. X₁ X3 S₁ $2 z 1 2 4 1 0 0 66 2 2 1 0…

A: Negative minimum Zj-Cj is -3 and its column index is 1. So, the entering variable is x1.Minimum…

Q: The matrices below are the result of performing a single row operation on the matrix A = -5 -5 -1…

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Q: how many 4 oz servings are in a 1.5-quart pitcher of lemonade?

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Q: Differential Equation (27 x y² + 8 y3) dx + (18 x² y + 12 x y²) dy = o

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Q: Solution of+=e* using integrating factor is dy dx y= xe* + et y=xe*-e* −c x X Option 1 O

A: The given equation is;  dy/dx +y/x =ex.

Q: B: Fill in the blank - put your answer in the space provided. No work needs to be shown. 11. For…

A: We have to solve given Questions.

Q: Graph the constant-profit lines for the objective function P=x+y through (2,2) and also through…

A: topic- linear programming

Q: Rewrite the sum using sigma notation. 1 1 1 1 + 1.2 2.3 3.4 4.5 Which summation represents the sum?…

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Q: Use the definition of multiplication to explain why the area of a carpet that is 20 feet long and 12…

A: Solution

Q: Suppose you invested  $1300 in the stock market 2 years ago.  During the first year, the value of…

A: Here we have to find the total money at the end of 2 year periods.

Q: he principal P is borrowed and the​ loan's future value A at time t is given. Determine the​ loan's…

A: The principal P is borrowed and the​loan's future value A at time t is given. To determine…

Q: In Florida, as Nov 19, 1,020,000 had people tested positive for corona virus. This was a 0.18%…

A: To find the number of people who will be inflected on Dec 19th .

Q: Date 6. You work in a bookstore. A customer buys a book and the after-tax cost is $12.35. The…

A: Solution

Q: y is related to X through the differential equation: = ax + bx² + cx³ da and y = d when X = 0 where…

A:

Q: Ryan bought a desktop computer and a laptop computer. Before finance charges, the laptop cost $350…

A: You must have an idea about interest rate to understand this problem.

Q: Two factory plants are making TV panels. Yesterday, Plant A produced 2000 panels. Two percent of the…

A: Given problem:- Two factory plants are making TV panels. Yesterday, Plant A produced 2000 panels.…

Q: Finance. Suppose that $5,300 is invested at 3.7% annual interest rate, compounded monthly. How much…

A: Here is the solution of the given problem. Compound interest:

Q: The height of a rider on a Ferris wheel, in meters, can be modelled with h(t) =…

A: Given ,  The height of a rider on a Ferris wheel, in meters, can be modelled with h(t) = 10 sin(t -…

Q: 14. Given the graph of g(x), Draw the graph of g¹(x). Show your strategy for drawing the graph of…

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Q: Explain why 104 x 10³ = 104+B is always true whenever A and B are counting numbers.

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Q: Rewrite the quadratic function in vertex form (which our OpenStax textbook also calls the standard…

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Q: For y = f(x) = 2x, find Ax, Ay, and - Ay 4x² Ax= given X₁ = 3 and x₂ = = 6.

A: The simple average rate of change

Q: 9. Consider the orthonormal basis S for R³ S = (v₁,v₂,v,} where v₁ = (0,1,0) and v₁ = Let u = V₂ = =…

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Q: The matrix below is the final matrix form for a system of two linear equations in the variables x₁…

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Q: Solve the rational equation 29 6 79² +62 +63 32-9 49712 1292-108 and select all the right choices…

A: This question is related to solution of rational equations, we will solve it using given…

Q: 1. Solve for the determinant of the following matrix. 1 2 3 4 3 2 0 -1 2

A: To find:det1234320-12

Q: Anthony is trying to calculate 2 x 5/7 . He makes a math drawing as in this figure and concludes…

A: This reasoning completely violates the rules of operations on fractions.

Q: Give two different methods for solving the following: Find two different fractions between 3/5 and…

A: Solution ) method  3/5 and 2/3 (3/5)×(2/2) = 6/10 (2/3)×(2/2) = 4/6 In numerator  Mid of 4 and 6 = 5…

Q: 3. Find all values of λ for which the matrix [A-3 0 0 1+2 0 -5 3 0 2+5 is singular.

A: I am going to solve the problem by using some simple calculus to get the required result of the…

Q: Simplify the following expression and then enter the right coefficients in the blanks below (enter…

A:

Q: f(x)= 4/x2+8x+7 and g(x)= 7/x2+x simplify (f-g)(x)= ?

A: f(x)= 4/x2+8x+7 and g(x)= 7/x2+x simplify (f-g)(x)= ?

Q: Evaluate f (6) for f(x) = - 2x + 5.

A:

Q: (4) B/ If Ø = (x³y²z) and A = 2xz 1-3y2j+ 3xy²k Find ?у ?х the point (2, -1, 3)? at

A: Given:        ϕ=x3y2z         A=2xzi^-3y2j^+3xy2k^         ϕA=x3y2z2xzi^-3y2j^+3xy2k^…

Q: How can all real zeroes be found for f(x) = x^4 - x^3 - 20x^2?

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Q: Finding the Domain and Range of a Graph Determine the domain and range for the graph below. Write…

A: This question is related to Functions, we will solve it using given information.

Q: Find the general solution of the system whose augmented matrix is given below. 1 -7 0 -1 0-2 10 0 -5…

A: The simple solve matrix

Q: Evaluate the expression. 2 tan2120° +3 sin ²150° - cos ²90° 2 tan2120° +3 sin 2150° - cos 290° =…

A: Given :2tan2120°+3sin2150°-cos290°

Q: Find the matrix inverse of B = 3 -7 == 1 1 -4 13 1 1 B B-1 B-1 = = 13 -13 [1 4 01 1 1 1 1 1 7 1 -8 4…

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Q: Find the minimum and maximum values of z= 4x+9y, if possible, for the following set of constraints.…

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Q: Write the quadratic function in standard form. f(x) = x² + 18x + 78 f(x) = =

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Q: Write interval notation 3z + 4 > -11

A:

Q: Use the graph of the function to estimate the intervals on which the function is increasing or…

A: