Simplify and write in standard form: (6+ 2i)(-9+ 12i) – 2i(1+ 4i)

Q: Brian cycled  6  laps on a bicycle path surrounding a lake. Each lap was the same length. If he cycl...

A: Brian cycled 6 laps on a bicycle path surrounding a lake. Each lap was the same length. he cycled a ...

Q: Sam Salverri is planning to retire in 15 years. Money can be deposited by 8% compounded quarterly. W...

A:

Q: Divide by first converting each number to scientific notation. Write the answer in scientific notati...

A:

Q: Express the number 0.00073 in scientific notation. ... 0.00073 = (Use scientific notation. Use the m...

A: Given : 0.00073

Q: Find [H*] in an acetic acid solution that has a pH of 3.608. (answer to four decimal nares)

A: Given that: pH=3.608

Q: Solve the radical equation be sure to check all solutions to eliminate

A: We will square both side and get the solution.

Q: The function f (x) is a line segment that has endpoints P 3) and 1. Determine what f (x) is. 2. Find...

A: Given query is to find the the function of the line from the coordinates.

Q: Which polynomial function would have the end behaviour of as x →to, y →o?

A:

Q: 570 kg to lb Round to two decimal places as needed

A: We will find the solution in the following step.

Q: What is the solution set for x in this equation: x² + x -12 = 0? A O {3, -4}

A: The given equation is:x2+x-12=0 To solve for x

Q: A farmer uses 2000 feet of fence to enclose a rectangular region and also to subdivide the region in...

A: Let the width of the fence be:  w Let the length of the fence be:  l

Q: What rule of inference uses "implication" to all premises and conclusion? disjunctive syllogism hypo...

A: Given, Implication to all premises and conclusion.

Q: Graph the line with slope -3 passing through the point (1, 3). to

A: Let the given point p1 (x1,y1)=(1,3) Using the standardised equation format y=mx+c We have by substi...

Q: A businessman wants to have $500, 000 4 years from now. What amount should he invest now if it will ...

A:

Q: 4. Determine the time necessary for $3500 to mature to $22,000 in an account that pays 7.2% annual i...

A: we have to define time required  

Q: Complete each table.

A: Part a,Given,            The table is shown below :            

Q: Challenge question: 2xy-7 3xy+8 1, solve for y.

A:

Q: f(1) = 4 ; f(2) =-1; f(3)=-3 Relation: f(n+1) = 5 [f(n)]-2 f(n-1) Given: c. f(5) D. f(-1)

A: Given that f1=4, f2=-1 ,f3=-3Relation : fn+1=5fn2-2fn-1Solution :put n=1f1+1=5f12-2f1-1f2=5f12-2f0-1...

Q: Choose the correct equation for the given quadric surface. ² - 4y - z = 40 O+ 4y +z = 40 x² - 4y + z...

A: Hint: the quadratic surface has two disjoint branches.   The correct equation of the quadratic surfa...

Q: A tree is  105  inches tall. How tall is it in feet and inches?

A:

Q: Rerer to the function below and Ilist the amplitude, period, phase shift, maximum, and minimum value...

A: Given: f(x) = - sin (2x) -2

Q: (0.382, 18.294) (0, 16) 15 10 5- (-1, 0) (4, 0) (2, 0)

A:

Q: The L norm (column sum norm) of the following matrix is evaluated as -21 -3 2 1 -1 7 1 2 O 14 O 18 O...

A:

Q: Sketch the graph of a continuous function that meets the given criteria. 1. a) An odd function passi...

A:

Q: ruction crew is lengthening a road. The road started with a length of 58 miles, and the crew is addi...

A:

Q: You are given the following matrix A = find a matrix cW) that diagonalizes the given matrix (A).

A:

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

A:

Q: Q2.1 you have been given tue following matrix; A = -4 6 3 find the values of a, b, and c det (A) = a...

A:

Q: x2= -24 多 (フ-9:)-(-6 ナ3

A: We will solve the given problem by using properties of complex numbers.

Q: Jennifer's bill for lunch was $15.00 If Jennifer left a 20% tip, which proportion would BEST represe...

A: We have to find correct option .

Q: Suppose that you decide to buy a car for $27,635, including taxes and license fees. You saved $5000 ...

A: Given query is to find monthly payment.

Q: The probability that Rockies' Trevor Story will get a hit is 0.277. What is the probability that he ...

A:

Q: 5. Choose the correct answer. Which function is represented in the table shown? 1 2 4 7 14 28 56 112...

A: we have to a slove above question about base and power 

Q: The daily profit from the sale of a product is given by P = 32x − 0.2x2 − 200 dollars, where x is th...

A: Given that: P(x)=32x-0.2x2-200

Q: Suppose that the selling price p of an item for the quantity x sold is given by the function 1 -x + ...

A: Topic:- algebra

Q: Position vs. Time 30 20 10 10 - 20 - 30 0 10 20 30 40 50 60 70 Time (s) 12. When is the car moving b...

A: Topic:- geometry

Q: find the regression line associated with the set of points. (6,7), (8,8), (9,9)

A:

Q: At a local corner store, the cost of a bottle of juice at the corner store is $1.05, and the cost of...

A:

Q: Express the number in decimal form (without exponents). 4.4 x 106 The answer is

A: Given that: 4.4x105

Q: 5. A sales manager has 30 representatives. She receives a commission of 20% from her own sales and 5...

A:

Q: Divide 55-15 2. 1. 15 Jo +2 55

A: 1.  33+25

Q: Six ounces of ground beef are needed to make one hamburger. If one package of ground beef contains 1...

A:

Q: Emman Rubio works in school at a salary of 700 a day. With 40 hours from Monday to Friday plus 1 hou...

A: Solution is given below:

Q: Complete the following. (a) The graph of y=g (x) is shown. Draw the graph of y=2g (x-3). (b) The gra...

A: We have to find graph after transformation  

Q: List the numbers from smallest to largest. 0.000074 7.8 x 10 40,000 4.2x 103 Choose the correct answ...

A:

Q: quadratic

A:

Q: 4x2 -36х 7 X -9 What are the zero(s) of the function f(x) = Ox = -9 Ox = 0 Ox = 9 Ox = 0 and x = 9

A: The objective of the question is determine the zero of the given function.And choose the correct opt...

Q: Use slope-intercept form to write an equation of the line with the given properties. m = −  1 4; b ...

A:

Q: Determine the value(s) of h such that the matrix is the augmented matrix of a consistent linear syst...

A:

Q: If the cost to mail a letter is 45 cents for mail weighing up to one ounce and 23 cents for each add...

A: Let's find.