5. Multiply and write in standard form: (5 – 3i)(2+4i).

Q: A nursery employee wishes to plant 7 aplle trees, 5 pear trees, and 10 apricot trees in one row. How...

A: In this question we have to find how many arrangements are possible.

Q: Use the rules of exponents to simplify the following. Write your answers with positive exponents. As...

A: We have to simplify the given expression.

Q: If the absolute value of x is greater than the absolute value of y, which of the following is always...

A:

Q: 14. Is 0.4599999... equal to a terminating decimal? If so, express it as a terminating decimal. If n...

A:

Q: Simplity each of the following. (-21*)' (x+2y)(x-2y) 2.x -8x* (6x²)(-3x³)

A: Given query is to simplify the expression.

Q: Conplete solution

A:  If X and Y are inversely proportional with each other .Then X α1y  that means X = kY.

Q: A map is made of a park. The scale from the park to the map is 30 mi to 6 cm. The length of Great Oa...

A: Scale factor= (scale value)/(original value) 

Q: a) 2x? + x – 6

A: Since you have asked multiple question, we will solve the first question for you as per our guide li...

Q: You are driving to work, 300 miles away. You want to drive twice as fast for the second hundred mile...

A:

Q: If x2 + 9x + 14 х2 — 49 is divided by Зх + 6 x2 + x – 56 , the quotient is:

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Q: 4 1 -1 3 B = 2 4 -2 -1 3

A:

Q: Given f(x) = 5x + 4 and g(x) = x² + 2x. Find (f o g)( – 4) =

A: Topic:- function 

Q: Solve the system of linear equations using Gauss-Jordan elimination. Show your solution Problem 1. ...

A: Using gauss  jordan elimination method solve it. 

Q: c4 = O True False

A:

Q: How much is 68.7% of 2.5

A: Hint:  1. Convert 68.7 into fraction. 2. Multiply and mutiply the fraction with 2.5 You'll get the r...

Q: Miss Miller decides to give a test worth 120 points and contains 36 questions multiple choice questi...

A: Miss Miller decides to give a test worth 120 points and contains 36 questions. multiple choice quest...

Q: Fill in the chart. If needed, use a calculator and round to one decimal place. f(z) = 1.2" 1.2° =1 F...

A:

Q: Name the coordinates of the polnts on the Inverse corresponding to the following points: f(z) = 2 f(...

A:

Q: Given that y : x = x : 15 find x if y = 4x

A: topic - ratio and proportion

Q: 15x'y 5xy 3x²y True O False

A: follow next step

Q: Translate the following verbal expressions to mathematical expressions. Seven less than a number, mu...

A:

Q: What 3-digit number am I if the digit in my tens place is five more than the digit in my ones place ...

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Q: (x+4) cm R. (x+2) cm (x+ 12) cm What is the area of R? What is the area of Q? How much larger is the...

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Q: Find the solution of h (z) = e cos z + 5z = 3 using False Position method between 2 and 3 (use these...

A:

Q: How long does it take for a deposit of $800 to double at 5% compounded continuously? How many years ...

A: Given query is to find the time taken to become the deposit double of its value.

Q: Find a degree 3 polynomial with real coefficients having zeros 1 and 4 3i and a lead coefficient of ...

A: We have to find out polynomial

Q: 16) -2 + 2V2, -2- 2V2, v6, -Vo

A: topic - polynomials

Q: Evaluate: ( 6!) / (3!) Your answer

A: Given query is to eveluate the expression.

Q: Write an equation för the un. graphed -7 -6 -5 -4 -3 -2 -1 4 5 -2 -3 -4 y = 3. 3)

A: topic- functions

Q: Simplify 1+x +vx V1 +x + vx

A: Answar would be 1

Q: whats 2=x

A: 2=x'=' symbols imlies equalitysince 2=x⇒value of the variable x is 2

Q: True or False: The remainder when (x) =x-3x+x-3 is divided by r-2 is -9. This indi- cates that (2, -...

A: We have to check weather the point (2,-9) is on the graph of curve or not.

Q: A 2. What is the value of the 4th iterate of f(x) = 3-1 if co = -2? Round to three decimal places. %...

A:

Q: Divide (300 - 48a'6" + 42a*b) - (6a²b) 7,8 30a b - 48a' b +42a The quotient is (Simplify your answer...

A:

Q: What is the relative minimum and maximum of ? 4) f(х) - -х3 — 2х? - х +2 = -X

A:

Q: obtained

A:

Q: Let f(x) = 3+ V5x – 9. Find f-1(x).

A:

Q: what is 1/2 ^3

A: Here we have to find the value of given expression. We have  1/2^3

Q: I 3. Match the answer with the answer type: 1. 2 = 2 2. -7 = 8 3. (1,6)

A: Given:- 2=2 -7=8 (1,6) To find:- check the given expression have one solution,No solution, infinit...

Q: For which values of a will the following system have no solution? Exactly one solution? Infinitely m...

A: Given system of equations are x+2y+z=1 2x+2y+(7a+2)z=1 3x+4y+(a2+13)z=a Find for which values of 'a'...

Q: of the parabola to fill in the table. 10y (a) Does the parabola open upward or dowr 6- O upward O do...

A: We have to find the following conditions according to the given information using the given graph of...

Q: Q5 Let et A = cost) -sint) sin (t) cos (t) ehow that A ;es Invertible, Find AI using the cotactere m...

A:

Q: Determine the number of arrangements of 3 or 4 toys taken from a basket of 10 different toys? O 10 P...

A:

Q: Find the requested equations below Parametric equations of the line containing the points P(-1, -1, ...

A:

Q: Note: Enter your answer and show all the steps that you use to solve this problem in the space provi...

A:

Q: Question 5 What are all the roots of f(x)=x-3x +x-37 -1, 3 only B-1,3, C 1,-3,1 D only A.

A: Given query is to find the roots of the expression.

Q: Solve and graph the solution set on a number line. 2x + 2 4

A:

Q: Divide. (30. b0- 48a'6° + 42a b) - (6a*b) 9,10 a'b° +42a°b) (6a°b) The quotient is | (Simplify your ...

A: Given query is to find the quotient.

Q: 5. (15x3 + 33x² + 6x = 0 %3|

A:

Q: 3 ng the inequality y answer the following questions: Il the border line be a solid or dotted line? ...

A: We first plot the graph.