Perform the indicated operation and express the result as a simplified complex number. (5 - 6i) (4+7i)

Q: A company produces a special new type of TV. The company has fixed costs of ​$486,000​, and it costs…

A:

Q: ) Determines the average rate of population variation between 1990 and 1995. B) Determines the…

A: Follow the procedure given below.

Q: The Consumer Price Index (CPI), which measures the cost of a typical package of consumer goods, was…

A:

Q: X = y = Solve the following system of three linear equations in two unknowns x and y. x + y = 16…

A: We have given system of equations  x+  y=16 .........(i) 3x-5y=-8 ..........(ii) 8x-16y==-40…

Q: Solve by the square root property. 3x2 – 1 = 47

A: given  3x2-1=47if  x2=athan x=±a

Q: Draw a Venn diagram and use the given information to fill in the number of elements in each region.…

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Q: -1 A= (52) 0 Problem 3. Given A= find A+1₂

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Q: Write out the proper prime factorization and list all the natural factors. 1. 490 2. 300 3. 686

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Q: Use the Gauss-Jordan method to solve the following system of equations. 4x + 4y - 4z= -32 2x - y + z…

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Q: (a) Use the Pythagorean theorem to determine the length of the unknown side of the triangle, (b)…

A: Given a right triangle ABC as shown below

Q: (4x−y) ⁹

A: To find the 5th term of the following binomial expansion.4x-y9

Q: Let k, h be unknown constants and consider the linear system: 1. This system has infinitely many…

A: A detailed solution is given below.

Q: If f(x) = √2x + 3 and g(x) = x − 1, what is the domain of g(x)f(x)?.✔✔ -

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Q: 14. Evaluate log₂ (16 a. -12 b. 8 C. d. 6 -4

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Q: Uncle Ted used to bench press when he was young. The table below shows his progress throughout the…

A: (a) Given that, Uncle Ted used to bench press when he was young. The table is given as   Age, x…

Q: Explain the difference between the following statements. No student passed the exam. Some students…

A:

Q: Simplify  8(4y-7)+3(5y+6)=

A: Topic -Simplification We are given 8(4y-7)+3(5y+6) Distributive property: a(b+c)=ab+ac

Q: Randi and Thanh went picking strawberries. Randi picked 121 fewer strawberries than Thanh did.…

A: given  randi picked 121 fewer strawberries than thanh did together they picked 235 strawberries let…

Q: 6. Find the proceeds of a Php 67,500 loan borrowed last February 16 and due on July 25 of the same…

A: given  amount borrowed is 67500 rate=9.25%

Q: Given cost and price​ (demand) functions C(q)=100q+45,400 and p(q)=−2q+800​, What price must the…

A: NOTE: Refresh your page if you can't see any equations. . the given demand function is

Q: 2. Solve the following simultaneous equations…

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Q: Amanda's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs…

A: Given query is to find amount of coffee she made of type B.

Q: Use the graph below to estimate f(-9). 10 O O -9 -3 4.2 -8 -7 -6 -5 + 3. -2 5 5 + -3- 2 O --1- --2-…

A:

Q: Put the following equation into turning point form, then fill in the blanks. y=z²-4z-2 Turning point…

A: given   y=x2-4x-2standard form is  y=ax2+bx+cturning poiny is  (-b2a,f(-b2a))

Q: Given cost and price​ (demand) functions C(q)=140q+46,300 and p(q)=−2.3q+810​, if the company sets…

A: Given that, cost and price functions are:Cq=140q+46,300pq=-2.3q+810.We need to find the profit/loss…

Q: The distance in inches on a map's scale is directly related to the real-life distance in miles. If 3…

A:

Q: A company is upgrading office technology by purchasing inkjet printers, LCD monitors, and additional…

A: Given: A company is upgrading office technology by purchasing inkjet​ printers, LCD​ monitors, and…

Q: Find a linear function f, given f(5)= -7 and f(-10)=-10. Then find f(0).

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Q: This is a "Show your Work Problem". Neatly show all steps for this problem. Do not skip any steps…

A: Here we have to find the amount of drugs who weighs 71 pounds.

Q: Evaluate the function f(x)=x2+7x−4 at the given values of the independent variable and simplify.…

A: Given function f(x)=x2+7x−4

Q: List all the elements of the following set. Use set notation and the listing method to describe the…

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Q: Describe the transformation for this problem. There may be more than one(max you can have with only…

A:

Q: Consider the following vectors: 3 9 u= = [³₁] · V = [₁0] · W = [-₁0], x= []. V= W= -5 10 X ·

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Q: find all values α and β where 0 ≤ α ≤ 2π and 0 ≤ β ≤ 2π. ------------------------------ 2 cos α +…

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Q: Simplify the expression 32 25

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Q: Mike Branson invested his summer earnings of $2000 in a savings account for college. The account…

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Q: n ƒ (x) = √x² + 3, determine p(x), q(x), and r(x) such that f(x) = p(q(r(x))). ✔✔

A: we will find the required.

Q: In October, Mr. Jenkins opened a checking account and made deposits of $864. $1461, $1481, and $134.…

A:

Q: Given cost and price​ (demand) functions C(q)=100q+47,700 and p(q)=−2.9q+880​, how many items must…

A: Given cost and price​ (demand) functions C(q)=100q+47,700 and p(q)=−2.9q+880

Q: Order these numbers from least to greatest. - 19 3 I 6.23, - 38, -6.5 Note that for this question…

A: given  numbers is -193,6.23,-38,-6.5¯we know  -6.5¯=-6.5555555555555...

Q: The 63 students in a classical music lecture class were polled, with the results that 38 like…

A: We are required to find the answer to the given questions using the data given in the question and…

Q: The graph of y = f(x) is graphed below. What is the end behavior of f(x)? 1795-5 1571.06 1346.63…

A: The graph of y = f(x) is

Q: 2a/3b ÷ 3a/2b for a ≠ 0, b ≠ 0

A: let  H=2a3b÷3a2bfor  a≠0  ,  b≠0

Q: Lily used a coordinate plane to graph the path she walked from her house to the library. She started…

A: Given, Lily used a coordinate plane to graph the path she walked from her house to the library. She…

Q: Solve: 2log(x - 1) = log(x + 1)

A: log m - log n = log(m/n)

Q: 7. If Php 24,000 is the present value of Php 27,500 due at the end of 16 months, find: a. the…

A: Given that Present value is Php 24000 and Future value is Php 27500 And time to future value is 16…

Q: Use the graph of f at the right to complete each of the parts (a) through (h). a. Find the domain of…

A:

Q: 2. Area A of a particular shape varies jointly as base b and height h. Write the equation of…

A: Let's find equation of variation A.

Q: Find the maximum and minimum values, and a vecter where each occurs, of the quadratic form subject…

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Q: Given sets X, Y, Z, and U, find the set Xn (X-Y) using the listing method. X = {d, f, b, a} Y = {d,…

A: A detailed solution is given below.