### Solve the equation

Solve the equation 1/8x - 1/11x + 1/88x =8 The solution set is { }

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Solve the equation 1/8x - 1/11x + 1/88x =8 The solution set is { }

Simplify as much as possible; see attachment: [t/(t + 3t)] / [(1 +4)/(t+1)]

I need help with solving the problems in the attachment. 2/3-1/4 7/12-1/4 -2/3+1/4 4x2 3-(8-9) 2x4+4-3(1-2) (a+b)(a-b) b-c__ 2b-a ac+bc

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Determine the present value P you must invest to have the future value A at simple interest rate r after time t. A=$8000.00 r=11.5% t=6months. Round this to the nearest cent

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1.The sides of a triangle are in the ratio of 3:4:5. If the perimeter is 90 centimeters, find the length of each side. 2.Use the Pythagorean Theorem to find the length of the missing side in right triangle. Triangle ABC with right triangle C. a. If a= 3cm and b = 4 cm, find c b. If a=6 yd and c= 11 yd, find b Answe

11. Find the reciprocal of (1/5)(15) 12. Divide -12/0 13. Divide 90/30 14. Perform the indicated operation 11-6 _____ 7-7 or 11-6/7-7 15. Find the reciprocal of 1/3(9-4).

1. Place the following set of numbers in ascending order. -2/5,1/6,7/8 -5/9,3/4 2. Which of the following numbers are integers? 11/3,9.7,-163,-3/8,1 3. Determine the maximum and minimum values of the following set of numbers. 36/7,-1,-2/3,-5,26/9 4. Evaluate [-14] 5. Add -4/5+(3/4)

Activity Cal/h Activity Cal/h Bicycling 6 mi/h 240 Running 10 mi/h 1,280 Bicycling 12 mi/h 410 Swimming 25 yd/min 275 Cross-country skiing 700 Swimming 50 yd/min 500 Jogging 5 mi/h 740 Tennis (singles) 400 Jogging 7 mi/h 920 Walking 2 mi/h 240 Jumping rope 750 Walking 3 mi/h 320 Running in place 650 Walking 4 mi/h 440

Solen Company's break-even-point in sales is $1,000,000, and its variable expenses are 60% of sales. If the company lost $200,000 last year, sales must have amounted to _________?

Directions : Write the word or phrase that best completes each statement or answers the question. 1. It is estimated that y , the number of items of a particular commodity (in millions)sold in the united States in year x represents the number of years since 1990 , is given the formula y=1.38x+3.49. That is , x =0 represents

a) Find the following values using the imaginary unit i : i) 4* (-1)^1/2 11) 9x^2 +18 = 0 iii) ( 3 + 4i )( 2 + 5i ) b) George's age is three -fourths of Angel' s age. In 5 years George's age will be 7/9 Angel's age. how old is George now ?

Describe an application for the use of ratios or proportions that is not mentioned in your text, or describe how an application problem in the text could be useful in your daily life. Basic Mathematical skills with Geometry 6th

# 22 Find the least common multiple(LCM) for each group of numbers: 12,20,and 35 #36 1/3 + 5/8 + 4/5 #44 13/15 - 11/20 -------------------------------------------------------------------------- Kitchen sub flooring Benjamin and Olivia are putting a new floor in their kitchen. To get the floor up to

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Please see the file.

I would please appreciate some help simplifying the following expression with a rational but fractional exponent: 64^(2/3).

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Write the ratio in lowest terms: 4 1/4 pounds to 5 pounds

A high school class wants to raise money by recycling newspapers. The class decided to rent a truck at a cost of $150 for the week. The market price for recycled newspapers is $15 per ton. Write an equation representing the amount of money the class will make based on the number of tons of newspapers collected.

A. What single investment made today, earning 12% annual interest, will be worth $6,000 at the end of 6 years? B. What is the present value of $6,000 to be received at the end of 6 years if the discount rate is 12% C. What is the most you could pay today for a promise to repay you $6,000 at the end of 6 years if your op

Simplify 4x+12/x+3

A 9 million dollar contract that stipulates equal payments to be made monthly over a period of five years. To determine what such a contract is worth today, you would need to use Choices are present value factors future values factors presnt value factors of an annuity future value factors of an annuity

How do we get rid of the fractions that are involved in solutions? How do we go about doing that?

1. A lawyer bills her clients $250 per hour of service. If a client's case requires 47 hours to complete, use proportion to calculate how much the client will owe the lawyer (excluding tax). 2. A new virus is released on the internet; the administrator of a department's Local Area Network ( LAN) is given five minutes by a ma

Show that each of the following holds: [1,1,1,1,1,1,....]^2 = [2,1,1,1,1,1,....] [1,2,2,2,2,2,....]^2 = [2] [1,1,1,1,1,1,....][0,1,1,1,1,1,....] = [1] In each case make a conjecture about a possible generalisation, and explore it (i.e. attempt to prove your conjectures true or false). Note:We can write down any

1. 2x - 5 / (x - 2)(x + 6) + x^2 - 2x + 1 / (x - 2)(x + 6) 2. y + 4 - y - 2 ------- ------ 10 14 3. 2/(x-3) + 3/(3-x) 4. 3 - c - 4 - 5