Solve for x : 4× = 52x+1. %3D

Q: iv. s.e.(b,)

A: Excel Procedure: Enter x and y in Excel>Data>Data Analysis> ‘Regression’>Select y under…

Q: (45)ds。(特)"- sa (49) 48 (xs) 1-1

A: The given integral is (x2+5x) /(x+9)1/4.

Q: The cost of producing 470 magnets is $395. Producing 660 magnets would cost $438.70. Find the…

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Q: Find the general solution.

A: As per guidelines ,we will solve only first question.

Q: Find V (YX = ).

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Q: 7 apples cost $1.26.  At this rate, how much would 56 apples cost?

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Q: Find the general solution:

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Q: 15L

A: It is given that the person runs 3 miles every day for 5 days. The average miles over 6 days is 4…

Q: Amy is 2 miles offshore in a boat and wishes to reach a coastal village 6 miles down a straight…

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Q: In a class experiment, a student needs 5 Liters of 6% solution. He found a 4% and a 10% solution in…

A: Let a=Volume in liters of 4% solutionand b=Volume in liters of 10% solution.Therefore, a+b=5⇒b=5-a

Q: X ? V 80 ° 63 ° W

A: Theorem  The angle subtended by an arc of a circle at its center is twice the angle it subtends…

Q: The formula for approximating the stopping​ distance, d, in​ feet, for a specific car on snow is…

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Q: would you solve this?

A: Given,       f(x)=x2-x-20, and g(x)=x2-8x+15

Q: You need a 45% alcohol solution. On hand, you have a 495 mL of a 40% alcohol mixture. How much pure…

A: Let's find.

Q: (g) y+1 = Yk + 6. %3D

A: The 1st order differential equation is            yk+12=yk+6

Q: Find the general solution

A: Given,       dydx=2-x+x3

Q: Solve for v. = -6 Simplify your answer as much as possible. v = ?

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Q: 4. [x'vx* -25dx - 25 dx

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Q: 2) What is the value of x in the equation V2r + 3 = 2?

A: We have to find the value of x

Q: Does the previous equation, Vr - 6 = -2. have any extraneous solutions? Explain how you know.

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Q: You need a 75% alcohol solution. On hand, you have a 150 mL of a 70% alcohol mixture. You also have…

A: Let x is the amount of the 85% mixture and we have 150 ml of a 70% alcohol mixture So,    85% of x +…

Q: You need 560 mL of a 45% alcohol solution. On hand, you have a 20% alcohol mixture. How much of the…

A: Let m be the amount in mL you need of the 20% mixture. The amount of alcohol in the mixture is…

Q: Solve the problem. Suppose that you are to cut a piece of ribbon for a wreath that is 96 inches long…

A: Let the length of the ribbon pieces are x and 3x.

Q: It takes Frank 2 hours longer than Jane to carpet a certain type of room. Together they can carpet…

A: Let Jane takes x hours to carpet the room alone . Then Frank takes (x+2) hours to carpet the room.

Q: 130 ° Y 77x + 1 104 ° W K

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Q: Find the general solution. ورم

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Q: Solve the given DEQ by undetermined coefficients. y(4) – y" = 4x + 2xe¬×

A: Introduction:   It is given that the differential equation is y(4)-y"=4x+2xe-x. We have to solve…

Q: Evaluate Solve y'' - 2y' + y = e^2x by using variation parameters

A: Idea: solving by using method of variation of parameters

Q: It takes Andrew 60 min to drive to work in the morning. He drives home using the same route, but it…

A: Given, it takes Andrew 60 min to drive to work in the morning. He drives home using the same route,…

Q: How would you help someone solve the equation 3/x - 4/x = -1/x ?

A: To show 3x-4x=-1x.

Q: You'need a 55% alcohol solution. On hand, you have a 120 mL of a 50% alcohol mixture. You also have…

A: Needed amount of alcohol solution =55%

Q: SE Solution:NO 5) y = -4x + 1 m = y = 2x – 5 m =

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Q: Solve the equation for x: 272x+1=1/3

A: To determine the solution of the equation.

Q: 3 dv (e) 4v2 + 4v + 4

A:

Q: You need a 50% alcohol solution. On hand, you have a 420 mL of a 5% alcohol mixture. You also have…

A: Consider,  You will need x mL of the 85% solution. Then, we have to find the value of x.

Q: How many gallons of milk containing 5% butterfat must be mixed with 90 gallons of 1% milk to get 2%…

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Q: One antifreeze solution is 35% alcohol and another is 15% alcohol. How much mixture should be added…

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Q: 8 10

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Q: You need a 75% alcohol solution. On hand, you have a 135 mL of a 10% alcohol mixture. You also have…

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Q: You need a 45% alcohol solution. On hand, you have a 210 mL of a 35% alcohol mixture. You also have…

A: Let, the amount of solution of the 60% mixture is X ml.Adding 210 ml of 35% mixture,will…

Q: You plan to take a 2000-mile trip in your car, which averages 32 miles per gallon. How many gallons…

A: We can explain the answer in the following steps.

Q: 5. [xv1+x*dx 2

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Q: For Exercise, solve for the indicated variable. 3x− y= −8 for x

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Q: The equation m =n is equivalent to 4.

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Q: Armond has two solutions available in the laboratory, one with 5% alcohol and another with 13%…

A: The concentration in percentage can be converted to a decimal value by dividing the percentage by…

Q: Vx + 16 dx -3

A:

Q: d) studies more than 2 hours e) studies less than 2 hours f) studies more than 2 hours given that he…

A: Here as per POLICY I HAVE CALCULATED 3 SUBPART PLZ REPOST FOR REMAINING

Q: In the lab, Keith has two solutions that contain alcohol and is mixing them with each other. He uses…

A: Percentage of a number i.e, a% can be written as a100=0.0a.

Q: -V12 +3V3 +2/27

A: 7√3

Q: ES dx = 4x + C

A: