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Get college assignment help at uniessay writers In parallelogram ABCD, angle A is 5x 2 and angle B is 108°. Show your work in finding the value of x.

A wooden artifact from an ancient tomb contains 30 percent of the carbon-14 that is present in living trees. How long ago was the artifact made? (The half-life of carbon-14 is 5730 years.)

A trough is 5 meters long, 3 meters wide, and 4 meters deep. The vertical cross-section of the trough at the top parallel to an end is shaped like an isoceles triangle (with height 4 meters, and base, on top, of length 3 meters). The trough is full of water (density 1000kgm3 ). Find the amount of work in joules required to empty the trough by pumping the water over the top.

A piece of equipment is being insured against early failure. The time from purchase until failure of the equipment is exponentially distributed with mean 10 years. The insurance will pay an amount x if the equipment fails during the first year, and it will pay 0.5x if failure occurs during the second or third year. If failure occurs after the first three years, no payment will be made. At what level must x be set if the expected payment made under this insurance is to be 1000?

Tutorial assistance; example 2

1.find the critical number of f(X)=sin2x cos2x 2.find the absolute extrema of the function on the interval,if there are any, and determine the values at which the absolute extrema occur a.f(x)={ |x 1| if x is not equal to -1 3 if x =-1 ;[-2,1]

Sometimes solving an equation can be made easier by simplifying the terms in the equation before solving it. How does the knowledge of simplifying an expression help you to solve an equation efficiently? Provide an example of two types of equations: 1) contains fractions on both sides; 2) contains decimals on both sides. Demonstrate the strategies that can be used to simplify the solution process. Explain the process that you used.

the half life of radium is 1690 years. if 90 grams are present now, how many grams will there be in 130 years?

The base of an aquarium with volume V = 460 is made of slate and the sides are made of glass. If slate costs five times as much (per unit area) as glass, find the dimensions of the aquarium that minimize the cost of the materials.

a rectangular piece of cardboard whose area is 216 square centimeters is made into a cylindrical tube by joining together two sides of the rectangle. If the tube is to have a volume of 224 cubic centimeters what size of cardboard should you start with?

Get college assignment help at uniessay writers Module 05 Exercise Each problem is worth 5 points for a total of 50 points. Please enter your answers and calculations on the second page using the Equation Editor. Evaluate: 325 – v^3 when v = -3 multiply and simplify: 5^(-8)∙5^9 Simplify: (a^4/3)^(-2) Multiply and write scientific notation for the result: (7.1 ×〖10〗^(-7) )(8.6 ×〖10〗^(-5)) Collect like terms : 2x^2-6x 3x 4x^2 Add: (x^3 x^2 ) (2x^3-5x^2) Subtract: (6x 1 )- (-7x 2) Multiply: (3x 4)(2x-4) Multiply: (3x-1)(4x^2-2x-1). Multiply: (2x^3-0.3)(2x^3 0.3) NAME: Module 05 Exercise Answers Faculty Comments # Answer Calculations 1 2 3 4 5 6 7 8 9 10

Can you help me with this attached problem? Thanks a bunch

Applications of the Derivative solve the given maximum and minimum problem, include graph. an alpha particle moves through a magnetic field along a parabolic path y=x^2-4. Determine the closest that the particle comes to the origin.

what is the ph of the solution obtained by mixing 60.00ml of 0.250M HCl and 60.00ml of .125M NaOH

The lifetime (in hours) Y of an electric component is a random variable with density function given by f(y) =1/100*e^(-y/100) and 0, elsewhere. 3 operate independently in a piece of equipment. Equipment fails if two components will operate for at least 200 hours with out failure

A poster is to have an area of 230 in^2 with 2 inch margins at the bottom and sides and a 3 inch margin at the top. What dimensions will give the largest printed area? (Give your answers correct to one decimal place.)

A poster is to have an area of 220 in2 with 1 inch margins at the bottom and sides and a 3 inch margin at the top. What dimensions will give the largest printed area?

A poster is to have an area of 160 in2 with 2 inch margins at the bottom and sides and a 3 inch margin at the top. What dimensions will give the largest printed area? (Give your answers correct to one decimal place.)

The width of a swimming pool (in feet) is a prime number greater than 10.The width and length of the pool are factors of 408.What are the dimensions of the pool?

if f(1) = 10 and f'(x)>=2 for [1,4] how small can f(4) possibly be?

The base of an aquarium with volume V = 390 is made of slate and the sides are made of glass. If slate costs five times as much (per unit area) as glass, find the dimensions of the aquarium that minimize the cost of the materials.

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November 3, 2019