Solve for x: 672-9 = 1042-7

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Q: The formula p=2l + 2w is used to calculate the perimeter, p, of a rectangle. Length is reperesented…

A: given, perimeter(p)=2l+2wwhere l and w are length and width given p=210 cm and l=20

Q: 1 OPTIMIZATION PROBLEM 1 We are designing an open-top rectangular box with a square base. We only…

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

Q: Last year, Ivan had $10,000 to invest. He invested some of it in an account that paid 5% simple…

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Q: Solve the following quadratic equation by completing the square. Simplify the solutions and…

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Q: The admission fee at an amusement park is $1.25 for children and $6.00 for adults. On a certain day,…

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Q: Find the GCF of 8x5y3 and 40x4y3.

A: Given :GCF of 8x5y3 and 40x4y3

Q: Solve the system of linear equations, using the Gauss-Jordan elimination method. (If there is no…

A: NOTE: Refresh your page if you can't see any equations. . the system Ax=b is  the augmented matrix…

Q: A manufacturer makes bags of popcorn and bags of potato chips. The average weight of a bag of…

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Q: 5. Two numbers when multiplied equals 63. If one number is x and the other number is greater than x…

A: Let's solve for two numbers.

Q: (a) Which primes can divide n² + 1 for some n? a 30000 40 AT & opinip ad seppo 90.4/3 (4) рро t' for…

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Q: The doubling period of a bacterial population is 20 minutes. At time t = 120 minutes, the bacterial…

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Q: (5) -x²=-4x (7) b 8x-6=2x²

A: We have to find the possible values of x.

Q: Evaluate the expression when p=5. 2p² X 5

A: this is question of algebra and equation is given we have to find value of expression by just put…

Q: Perform the indicated operation. 1 2 90-1 4 HEHEHRA -8 1-6 4 3 44 0-8 10 0-8 70-1 2 + -6 1-4 2 E 11…

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Q: Evaluate the integral of the following tabular data with Trapezoidal Rule f(x) + -2 35 O 5 2 -10 4 2…

A: Trapezoidal Rule Formula

Q: Evaluate the expression when x-7 and y=4. Sy+x

A: Given, x=7 and y=4

Q: What kind of transformation converts the graph of f(x)= –x+10 into the graph of g(x)= –6x+10

A: Given query to find the transformation applied.

Q: simplify the square root of 7y^14b^2 over the square root of 11y^6b^8

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Q: Express f(x) in the form f(x) = (x - k)q(x) +r for the given value of k. f(x) = 3x4 +5x³-11x² + 16;…

A: Given query is apply synthetic division.a

Q: Find the standard form for the equation of a circle (x - h)² + (y-k)² = 7² with a diameter that has…

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Q: Use the equation below to find 7, if w=62, m-4, and a=6. T=w-ma T 0 3

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Q: 2. If a runner traveled a distance of d(h)=√16h4 in time t(h) = 3h4-3h³-5h², what is the runner's…

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Q: 17 1. Halle los valores exactos de sen(28), cos(28) y tan(28), si 180° <3 < 270° y csc(B) = 15

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Q: Use synthetic division to show that the number given to the right of the equation is a solution of…

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Q: log(x+15) = log x + log 15 Your answer is: I- You may enter the exact value or round to 4 decimal…

A: NOTE: Refresh your page if you can't see any equations. . here base of the log is not given so we…

Q: What present value amounts to $12,342.30 if it is invested for 4 years at 8% compounded every 4…

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Q: Write down the determinant of the following matrix. 1 1 0 2 2 1 2 3 02-25 0 1 1 1 2 -3 02000 1 1

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Q: f the asymptotes of the curve 1 x-4 are x = a and y = b, what is the value of a + b? y = +11

A: Given query the find the value of a+b.

Q: Find the equation of the line joining the points (2, -8) and (5, 6)

A: We have to find the equation of the line joining the points 2,-8 and 5, 6.

Q: In a recent year, 21.1% of all registered doctors were female. If there were 55,600  female…

A: NOTE: Refresh your page if you can't see any equations. . x=Total number of registered doctors 21.1%…

Q: A debt of $8,000.00 is to be paid off with 6 equal semi-annual payments. If the interest rate is 15%…

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Q: For the synthetic division below what is the dividend? -7/6 ↓ 6 08 -12 -42 294 -2114 -42 302 -2126

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Q: ) Use the Gaussian-Jordan Method to solve the following matrix 2 0 0 1 2 2 2 1-1. 1 0 l1

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Q: Write the equation of the circle centered at (6, 7) with diameter 18. -

A: center of circle=(6,-7) diameter=18

Q: Ashley, Manuel, and Deon sent a total of 145 text messages during the weekend. Deon sent 4 times as…

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Q: A theater group made appearances in two cities. The hotel charge before tax in the second city was…

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Q: Given the ellipse (x - 3)² (y-4)² + 36 25 Find the center point: List the vertices (separated by a…

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Q: The equations of three lines are given below. Line 1: 8x+6y=-8 Line 2: 3y=-4x+7 y=-x-8 Line 3: For…

A: The given lines are, Line 1: 8x+6y=-8Line 2: 3y=-4x+7Line 3: y=-43x-8 We have to find the pair of…

Q: Find the GCF of 8x5y3 and 40x4y3.

A: we have to find GCFof      8x5y3       and               40x4y3

Q: Find a - b if a = (3, -3, 2) and b =(−1, 2, 3) a∙b= Is the angle between the vectors "acute",…

A: Given query is to find the dot product and angle between the vectors.

Q: 10. Given the function f(z)=(x-1)²; z ≤0 a. Find an equation for f-¹ (z). b. Graph f and f-¹ (z) in…

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Q: Evelyn pays $7,500 for shares in a new company. She sells the shares 10 years later for $24,500.…

A: Solution: Given data, Initial value = $7500 Ending value = $24,500

Q: Write the logarithmic expression as a single logarithm with coefficient 1, and simplify as much as…

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Q: Find a quadratic equation for the parabola below. Use the points (0,4), (1,1), and (4,4) You have…

A: NOTE: Refresh your page if you can't see any equations. . given 3 points are the quadratic function…

Q: Solve the following quadratic equation by completing the square. Simplify the solutions and…

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Q: ind the quotient for 2m*+6m³-15m³ +27 m-5 using the synthetic division

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Q: log(x) + log(x + 4) = 7 T- You may enter the exact value or round to 4 decimal places. Question…

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Q: 3 and PQ parallel, and if so, do they point in the same direction? 5,2), B = (6,3), P = (-4,4), Q =…

A: Given query is to find lines are parallel or not.

Q: The cost of 1 basketball and 1 football is £11. The cost of 4 basketballs and 1 football is £23. a)…

A: we need to find out the cost of 1 football and 1 basketball.