ㅠ ㅠ Solve the problem. Usesin = = landsin = 4 ㅠ Use the formula sin(2x) = 2 sin x cos x, with x = 4 NO to find cos ㅠ A| =

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Q: Prove, algebraically, that the following equations are polynomial identities. Show all of your work…

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Q: • What is the nature of the roots of 3y"+15y+33? What is the nature of the roots of 4y"-12y+16?

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Q: moose

A: Please refer to the image below

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A: To find the angle.

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Q: Matching Type. Match the functions in Column A with their corresponding antiderivatives in Column B.…

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Q: Write the expression in simplest form. (√x - √3y)(√x +5√3y)

A: Concept: Algebric multiplication: Multiplication of algebraic expressions is a procedure for…

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A: The general equation of a sine function is y=a sinb(x-h)+k a is amplitude of the function. b=2πP P…

Q: Universal Suppliers had sales of $473,000 in the month of June. Use the retail method to estimate…

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Q: Select the equivalent expression. (7^2*5^6)^4 Choose 1 answer:   A. 7^6*5^24 B. 7^8*5^10 C. 7^8*5^24…

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Q: The Gray family and the Patterson family each used their sprinklers last summer. The water output…

A: This question can be solved using the concept of system of linear equations in two variables.

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Q: Question 8 Evaluate the piecewise function at the given value of the independent variable. f(x) =…

A: Topic = Functions

Q: R99 360 was made and was shared in ratio of 2:1 .how much will be the profit

A: R99 360 was made and was shared in ratio of 2:1 .how much will be the profit

Q: 1) Sketch the graph and test the symmetry of the following: r=10

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Q: 6.) I. -4 Simplify. Write "undefined" for expressions that are undefined. (³ -4 1 4

A: We have to simplify

Q: 1. Simplify. Write "undefined" for expressions that are undefined. -1 5 -3 6 3 3.) 5 -5 0

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Q: Calculate the missing information based on the format of the income statement. Net Sales Cost of…

A: To find the missing information which is Gross margin and net profit. Given information: Net sales…

Q: 11 h4

A: see below the answer and calculation

Q: There is a spinner with 13 equal areas, numbered 1 through 13. If the spinner is spun one time, what…

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Q: . Use linear algebra techniques to find the center and the radius of the circle a(x² + y²) +bx+cy +…

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Q: In the survey of 60 people it was found that, 25 read Sunstar 26 read Manila times 26 read manila…

A: Concept: Venn diagram: A Venn diagram illustrates the conceptual relationship between two different…

Q: A dart hits the circular dartboard shown below at a random point. Find the probability that the dart…

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Q: 2. Let S be the set [9] [1.2. (a) How many derangements 9). has the set S?

A: S = [9] = {1, 2, 3, 4... 9}  There are 9 elements  Hence, number of dearrangements = !9  =(9!)(1/2!…

Q: 2. Find the plane that is orthogonal to the line : +1 = 431 = z and contains the point where l…

A: line parallel to the vector  V=⟨a,b,c⟩ passing through the point (x1,y1,z1) is given by the…

Q: Which expressions represent the sum of exactly two terms?

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Q: Graph the solution to the following system of inequalities. [y>x²-2 x²+y² <9

A: To graph the solution to the following system of inequalities.y&gt;x2-1x2+y2&lt;9

Q: blowing problems 351 (49) (H) -2 0 2 41 -2 G 1 2 3 8 6

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Q: Find the angle between the vectors. (Round your answer to two decimal places.) u = (-5, 3), v = (-4,…

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Q: What is the measure of ZA in the given figure below? a. 70° b. 80° c. 90° d. 100° What is the…

A: Note: given option are not correct . I provide correct solution.

Q: The y - value of a car (in thousands of dollars) can be approximated by the model y = 25〖(0.85)]t,…

A: topic- exponential function

Q: Show that (2+x, e) is linearly independent. Plz solve both parts within 30-40 mins I'll upvote your…

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Q: Use the given nth term formula to compute the first five terms of the sequence. an = 5n2 − 2n a1  =…

A: To find the first five terms of the given sequence.

Q: 2. The net price of a dining table is P6,187.50, representing 75% of the list price. Find: a. List…

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Q: 2. Tell whether the function is an example of exponential growth or exponential decay. 49. f(x) =…

A: Topic = Functions

Q: If f(-2) = 5, identify a point on the graph of f.

A: NOTE: Refresh your page if you can't see any equations. . it is given that,

Q: (2)Z/(5)=........... Ο (5) 5Z Ο {[0],[1],[2],[3],[4]} O Ο Ο *

A: To find: Z/(5)

Q: The function that models the amount of money C that is obtained by investing P money at an annual…

A: We have to find the minimum investment.

Q: A. Direction. Write the characteristics of inductive and deductive reasoning by completing the Venn…

A: Characteristics of inductive and deductive reasoning using Venn diagram.

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Q: The hypotenuse of a right triangle is 55 inches long. One leg is 3 inch(es) longer than the other.…

A: topic- Pythagoras theorem

Q: 7. Alan has 20 ducks and goats on his backyard. The animals have 64 legs altogether, how many ducks…

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Q: What quantity of 80 per cent acid solution must be mixed with a 30 per cent solution to produce 150…

A: SOLUTION-

Q: 5. I. Evaluate each determinant. 2 -2 4

A: We have to find the determinant

Q: Suppose for children under 5, the world mortality rate M per 1000 live births can be modeled by the…

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