a²4² +32 - 2 x 4 x 3 x cos 45, a is approximately equivalent 2.83 3.9 8.03 7.89

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A:

Q: Graph the line by plotting any two ordered pairs with integer value coordinates that satisfy the…

A: Given:

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A: half life of a medicine is 7 hour

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A: The harmonic mean of two numbers, a and b, is a number m such that the reciprocal of m is the…

Q: Can you solve part D and E as well.

A: We have to state whether d, e are true or false with justification.

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A: The solution is shown in step-2

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A: Note that when we rationalize through the denominator then it is done basically to make the…

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A:

Q: 3. Find the domain of these functions. (a) y = √3x + 4 x+5 (b) y = 5x-2

A: a) y= √(3x-4)b) y= (x+5)/(5x-2)We have to find domain of above functionsDomain: set of  all value of…

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Q: If the number of terms in the expansion of the binomial (2+3)*is 23, then the value of a is

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A:

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Q: If a polyhedron has 15 faces and 25 edges, how many vertices will it have? vertices

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Q: Find the eccentricity, e and the distance jdi from the pole to the directrix of the conic. 550 -10+5…

A: we have to compare above equation with standard equation

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Q: ca evoss 26 HAJON Six Dunces of an insecticide are mixed with 15 gal of water to make a Spray for…

A: Using unitary method, we can find the quantity of insecticide needed.

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A: The simple interest formula is here SI is the simple interest, p is the principal amount, r is the…

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Q: Write an equation (any form) for the quadratic graphed below: 54 4 -5 -4 -3 -2 -2 y = 3 2 1 7297 2…

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Q: K Given the function f described by f(c) = -5c+7, find the following. f(c + 2) f(c+2) = (Simplify…

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Q: 1. What is the value of k such that 2³-²+k-30: (z-5) has a remainder of zero? A)-14 B)-2 C) 26 D) 32

A: As you posted multiple questions I need to solve only the first question.

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Q: Given the following set of data, determine the mean. 1, 2, 3, 4, 5, 4, 3, 2, 1, 0, 1

A: The given data is 1,2,3,4,5,4,3,2,1,0,1

Q: Linear Regression Application, Interpolation and Extrapolation Use the data and story to answer the…

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A: Pseudoinverse of a Matrix

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A: Since you have posted multiple questions, I can do first question as per our company guidelines.…

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Q: Find the solution of the exponential equation 100(1.08)2 = 50, 000 in terms of logarithms, or…

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Q: Mrs. Rees decides to invest $250 each month into an account that earns 1.8%/a compounded monthly.…

A: Mrs. Rees decides to invest $250 each monthrate=r= 1.8%/atime = 5 years

Q: FAVORITE MUSIC GENRE Jazz- 2% R&B Other 12% Classical 6% 2% Country -6% [4% Dance Rap hip-hop Rock…

A: Using the given circle graph, we can answer the question.

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Q: Q11: Let a) 6 b) 16 A= c) 4 4 q 7 then the radius -5 11 let 0 (-1, r) be a Gershogorin disc of A…

A: The solution is shown in step-2