Multiply using the FOIL method: (a + 4) (a + 5)

Q: what is 84 plus 9 times 87

A: topic - algebraic operations

Q: Veronica receives a salary of P10,625 per month plus a commission of 4.5% on her sales which totals ...

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

Q: Let b1 and b2 8 Either show that is a linear combination of b1 and b2, or show that it is not a line...

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Q: Combine Like Terms. 4. If h(x) f(x) - g(x) and f(x) = (x- 5)2 +9 and g(x) = 3(2x + 7) – 1, what is t...

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Q: There are 6 performers who will present their comedy acts this weekend at a comedy club. One of the ...

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Q: uestion Given the matrix below, find ATB. -1 21 0 and B = [3 -2 A =| 5 6 - 4 2. 3 Choose your answer...

A: Here, the given matrices are: A=-125031 & B=3-21042

Q: You are one of the participants in an upcoming interactive quiz game that consists of multiple choic...

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Q: Suppose that z varies jointly with the cube of x and the square of y. Find the constant of proportio...

A: topic - ratio and proportion

Q: The sample means the weight of 65 adult African elephants was measured to be 14,325.62 pounds, with ...

A: Here,  sample mean =X=14325.62sample standard deviation (s)= 872.71sample size(n)=65 Now, the critic...

Q: Solve the compound inequality. -10 < 4x + 2 < 16 Enter the exact answer in interval notation.

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Q: 6. Martin is currently four times as old as his brother Luther. After 10 years, he will be twice the...

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Q: A boat has a speed of 5 mph in calm water.it takes the boat 3 hours to travel upstream but only 2 ho...

A: Speed of current

Q: Solve the inequality. Write your final answer in interval notation. 3x+2 ≥ 7x-1

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Q: Name : o Interpret the graph and sohe belaui Period: Date: fox) Of(-2) = Of() - fc) -5-4.3-2-1\

A: From the graph:1) f(4)=2

Q: (5p^2-3)+(2p^2-3p^2)

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Q: A city council consists of six Democrats and six Republicans. If a committee of five people is selec...

A: Please refer to the image below  

Q: -4/5+v=1/3

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Q: The table shows the distribution, by age and gender, of the 29.4 million people who live alone in a ...

A: To find out the probability of a randomly selected person living alone in the region that is in the ...

Q: 16. La(z) = -7 + 57z - 134z + 78 is the degree (at most) 3 interpolating polynomial for the dala in ...

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Q: Osolve for Y Su-34=7 @solve for A=bh

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Q: 12x^2+5x-72=0

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Q: a) Write a 2 x 3 matrix summarizing the sales for the month of January. (Keep the order of informati...

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Q: plz solve both parts within 30-40 mins I'll give you multiple upvote

A: Given: - Oakdale furniture Inc. has a beta coefficient of 0.7 and a required rate of return of 15%. ...

Q: 6. 3y-5 -2 8 -8-7-6-5 --3-2-1 1 2 3 4I 5 - 1-3

A: topic - lines

Q: Plot each of the following points. Make sure to label each point with the appropriate letter. Then s...

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Q: Use the given conditions to write an equation for the line in the indicated form. 6) Passing through...

A: Note:- according to the company policy we can attempt only one question so please upload the next qu...

Q: 7. Given the base function f(x) = x. a) If the given transformations, y = -2f(- 3x+ 6) – 4, are appl...

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Q: Given: 7 -5 1 -4 ... A = B = 4 -5 -3 1 C = =[3] 3 D = E 4 Find D'. 3 I. ... 4 [5 L4 II. 3 -1 31 51 I...

A: The objective is to find the transpose of the matrix D. 

Q: 4y = 4 2x + y= 8 x – #1. Solve the system of linear equations Use Gauss-Joran elimination to find it...

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Q: You are taking a multiple-choice test that has 4 questions. Each of the questions has 3 answer choic...

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Q: Simplify the given product below. (y-4)(y + 4) O y? - 16 O y + 8y – 16 O y? - 4y + 16 O Ý + 16

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Q: Question 13 Given: 7 -5 A = 4 -5 2 -4 -3 c=[; } 3 5 E -2 4 3 Find CD. I. I. II. -7 -1 IV.

A: We will find the value of CD i,e multiplication of matrix C and matrix D in the following step.

Q: 12. Lee marks sixths on a number line. He writes just before 1. What fraction does he write on the f...

A: Given problem:- Lee marks sixths on a number line. He  writes 5/6 just before 1. What fraction does ...

Q: Vector a is given such that a = (2, – 3, 1) Which of these vectors b = (2, 2, 2) c= (4, – 1, 0) d = ...

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Q: Amount of claim (to the nearest $20,000) $0 $20,000 $40,000 $60,000 Probability The table shows clai...

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Q: Multiply the polynomial vertically: (2x + 1) (x² + 3x - 1) Use the pape * Student can enter max 3500...

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Q: Find the GCF for: b3, 3b2 O 362 1 O 3b

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Q: 9. The y-intercept is 1. The function is positive for all values of x. The function is decreasing fo...

A: I am attaching image so that you understand each and every step.

Q: SOLATE THE FOLLOW ING FACTORS O n= Qx be 1-1 5 2.2 = C 2.1 9 2.2 9 d 2•3 9 e (3) 3-1 - b 3.27 c 3.3=...

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Q: As a rental for a building, the owner received two offer: a) 50,000 a year for 80 years, the rental ...

A: Option A Future value after 80 years is given by For fix annual payment=C ​FV ​= C×{[(1+i)n−1​]/i} w...

Q: The weight, in pounds, of a newborn baby ttmonths after birth can be modeled by the equation W=1.25t...

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Q: b. How many students play scrabble only? * Your answer c. How many students play darts only? * Your ...

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Q: Mark the angles and sides of each pair of triangles to indicate that they are congruent. 7) AGFE ALK...

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Q: Save For the given crporate bond, whose annual simple interest rate is provided find the semiannual ...

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Q: Q1. Solve the question A. Graph the curve B. Find the x-axis intersection points (Limits of integrat...

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Q: Evaluate the factorial expression. 211 131 211 131

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Q: David added the following polynomials. Is he correct? If not, explain what he did wrong and solve fo...

A: Topic = Algebra

Q: dx + (2x/ydy) = 2x²y²dy

A: Given problem:- dx +(2x/ydy) =2x2y2 dy  To find:- General solution of given differential equation

Q: Suppose f is a linear function such that f(4) = 8 and f(7) = 2. Find the equation for f.

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Q: Suppose that z varies jointly with the cube of x and the square of y. Find the constant of proportio...

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