If the product of two integers is positive, their signs are . b. If the product of two integers is negative, their signs are .

Q: If P(A) = 0.7, P(B) = 0.8, and P(A or B) = 0.9, find P(A and B).

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Q: What is the perimeter? If necessary, round to the nearest tenth. inches

A: here the given triangle is an right angled triangle since 152=a2+92 a2=152-92 a2=225-81 a2=144 we…

Q: Factor 3k^3 +18k^2 +42k +36 into a way that includes k^2 +(k+1)^3 + (k+2)^3 in the factored…

A: Given: Dividend: 3k3+18k2+42k+36Divisor    : k2+(k+1)3+(k+2)3 Aim: To factorize '3k3+18k2+42k+36'…

Q: Radical Function f(x)=√10x - 19 g(x) = 10√-8x - 7 f(x) = −3+√7x - 15 p(x)=√√-18 + 3x Domain written…

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Q: Write the expression using an exponent: ·()·()·()·() ()

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Q: In Exercises 21–22, compute p(A) for the given matrix A and the following polynomials. a. p(x) = x -…

A: The objective of the question is determine the polynomial value of  p(A). Note -  As per our…

Q: y varies directly as x. If x = 3 then y = 24. Find y when x = 8. y=

A: Topic = Algebra

Q: Julia usually volunteers 15 hours a week including five hours on the weekend. What fraction of her…

A: Topic:- application of algebra

Q: Suppose that y is inversely proportional to x. Find the constant of proportionality k if y = 17 when…

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Q: The drama club is selling tickets to their play to raise money for the show's expenses. Each student…

A: student ticket for $7.50adult ticket for  $10number of student ticket is  snumber of adult ticket is…

Q: Does doubling the height of a rectangular prism double the surface area of it? Use the rectangular…

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Q: Use the remainder theorem and synthetic division to find​ f(k) for the given value of k.…

A: We need to use tge remainder theorem and also the synthetic division to get the value of f(k).

Q: 7. Find the area of the (0, 0), (5, 4), (4,4), ( – 1, 0). parallelogram with vertices:

A: To find the area of the parallelogram with the following vertices:0, 0, -5, -4, 4, 4, -1, 0.

Q: K Use a truth table to determine whether the two statements are equivalent. (pv q) Ar and pv (q^r)…

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Q: Use a proportion to solve the problem. In a sample of 79 widgets, 6 were defective. How many…

A: In a sample of 79 widgets, 6 were defective. We have to find the number of defective widgets in a…

Q: Solve the system by the method of your choice. x=7y+1 - 3x + 21y = - 3

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Q: 2.7 billion more than the amount spent on newspaper ads alone. The amount spent on newspaper aus…

A: We will find the required.

Q: Quality dog food requires a necessary amount of protein to promote healthy functions.   The industry…

A: NOTE: Refresh your page if you can't see any equations. . x=number of pounds of brand-A food that…

Q: logb X yz

A: Answer is given below

Q: rama club is selling tickets to their play to raise money for the show's expenses. are selling both…

A: Given query is to find the inequality for the situation.

Q: Write each percent as a decimal and as a mixed number or fraction in simplest form. (Examples 1-3)…

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Q: ii) demonstrate that A A-¹ A-¹A=I

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Q: Find the future value of an annuity of $1200 paid at the end of each year for 15 years, if interest…

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Q: In Exercises 19-20, compute the following using the given matrix A. a. A³ b. A-3 c. A²2A +I [2 4 19.…

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Q: 4. use T([3]) same 3 to 2 T: R²-> R² log, c as • T is linear • T([:]) = (²) • T([9]) = (-4) find…

A: Let's find value of T(2,3).

Q: Multiply and simplify. (8+√√3)(5+ √√2)

A: We have to multiply and simplify the given expression,8+35+2

Q: Dana and Sara went shopping. Dana spent $95.32 and Sara spent $80.05. How much more did Dana spend…

A: Given, Amount of money spent by Dana = $95.32 Amount of money spent by Sara = $80.05

Q: -1 4. Is the slope positive, negative, zero, or undefined? -3 -2 -1 3 2 1 -2 -3 X 44

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Q: Use the fact that if A = A = a b [] c d -4 -5 - 1 2 O A. then A -1 = 1 ad-bc d - b -C a Select the…

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Q: 9. Let u =(4,-1), v = (0, 5), and w = (-3, -3). Find the com- ponents of a. u + w c. 2(u - 5w) b. v…

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Q: Use a truth table to determine whether the two statements are equivalent. (~p~a)^(~9~p) and q-p…

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Q: Aisha and her children went into a grocery store and will buy apples and bananas. Each apple costs…

A: This question can be solved using the concept of compound inequality.

Q: Polynomial function f(x)=(x + 5)²(x-1)(x-3) x-intercepts and behaviour of graph at each x-intercept…

A: Given:       fx=x+52x-1x-3        y=x+52x-1x-3 To get x intercept put y=0     x+52x-1x-3=0 then…

Q: b) Let A = Bar = and A¹C = B. Find a matrix X such that X = AC.

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Q: K ions y = In x if and only if Select the correct choice that completes the sentence below. x=ey. x=…

A: Given query is to simplify the logarithmic expression.

Q: For this question you scored 0 marks out of a maximum of 4. The Question 14 The inverse Laplace…

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Q: Betty can mow a lawn in 90 minutes. Bullwinkle can mow the same lawn in 60 minutes. How long does it…

A: we need to find out the time it takes to mow the lawn when both of them works together.

Q: 12. (2, 4); m = −1

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Q: a store sells ranks for 9 dollars each. if the sale of the rakes totaled 171 dollars how many rakes…

A: To solve the following problem

Q: Graph y + 2x = 0.

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: 1. Evaluate and make a graph of the function: -3 -2 -1 0 1 23 2 3 y = y 0-4126

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Q: Solve the problem. Tim needs to apply 3-gallons of herbicide per acre of soybeans. How many gallons…

A: Topic = Algebra

Q: Graph each equation. 9 (a) y = 2 9 (b)x=2

A: use the value of x and y to graph the equation.

Q: In a shipment of 19 smartphones, 3 are defective. How many ways can a quality control inspector…

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Q: -8log, (3n-3)+7= −1 blem, a student adds 3 first. Is this the correct step? If not, why not? W

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Q: Inverse, Converse and Contrapositive Say P and Q are propositions. Given the implication P⇒ Q, or P…

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Q: A farmer has 160 acres of land for cultivating crops A, B, and C. The cost per acre of cultivating…

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Q: Convert the following decimals into a fraction and simplify. a. -0.045 b. 8.04 c. 0.60 d. -0.5

A: Here we have to convert the given decimals into a fraction then simplify.

Q: Jesaki Furniture Company has two plants that produce lumber used in manufacturing tables and chairs.…

A: Jesaki Furniture Company has two plants that produce lumber used in manufacturing tables and chairs.…

Q: < Make a table of solutions for the equation, and then use the table to graph the equation. x=2-y…

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