What is the ratio of the measure of a 120 degrees-angle to the measure of its supplement?

Required information A thin aluminum sheet with an emissivity of 0.4 on both sides is placed between two very large parallel plates, which are maintained at uniform temperatures T1 = 904 K and T2 = 650 K and have emissivities £1 = 0.5 and 2 = 0.8, respectively. O =0.5 T2 = 650 K 2 = 0.8 Determ...

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A 10 kg crate is sliding at a constant speed of 10 m/s along a frictionless horizontal table, whenit encounters a friction patch (s =0.7, k =0.3). Once thecrate enters the frictionpatch,How fast will the crate be going, when it has travelled5 m across the friction patch?...

1. If a machine has a cost of $40,000 and an accumulated depreciation of $20,000, what is the book value of the machine in the current year? 2. If we sell the machine in question 4 for $12,000, what is the amount of the gain or loss on the sale? 3. On August 7, 2019, David purchased equipment costin...

Martin company currently produces and sells 40000 units of product at a selling price of $12 the product has a variable cost of $6 per unit and the fixed cost of 150000 the company currently earns a total contribution margin of contribution margin =(sales -variable cost) $12-$6=$6×40,000 units...

를 years at 9%, compounded quarterly. (Round your answer to the nearest cent.) Find the future value of an annuity due of $900 each quarter for 8 $45233.98 X Need Help? Raad Marit Talk to Tutor Suppose a state lottery prize is to be paid in 25 payments of $120,000 each at the end of each of th...

Find the slope of the line passing through the points (0, -4) and (-6, 7)....

A hollow ball starts from rest and spins for 7.5 s until it reaches 35.5 rad/s. The ball has a radius of 0.27 m and a mass of 5.1 kg. What net torque does the hollow ball have? Round to 1 decimal....

Anesthetics block pain by blocking the transmission of nerve signals. Explain why each of the following types of chemicals would or would not work as an anesthetic: A chemical that prevents the opening of sodium channels in the membranes A chemical that inhibits the enzymes that degrade neurotransmi...

Constants Part A A gutar string is 90 cm long and has a mass of 38 g The distance rom the bidge to the support post is L- 62 em, and the string under a tonsion of 500 N What are the frequencies of the fundamental and irst two overtones? Express your answers using two significant figures. Enter your ...

Let X, X₂ X3 X4 ~ Np (M, E) random vectors. a) Find the marginal distribution for each of the random rectors V = 3x + x +4x,-4 xe V2 = 13 x + 1 3 X 2 - 1 3 X3 - 1 344 b) Find the distribution of the random vectors V, and V2. c) Find the joint density of the random vectors V, and a defined in c...

Three single-phase transformers are connected in a wye-delta configuration to step down a line voltage of 13.8kV to 4160V to supply an industrial facility. The plant draws 8MW at a 0.80 power factor. Transformer impedances can be neglected. Calculate the following: a. the apparent power (SL) drawn b...

15 Nipride 3 mcg/kg/min has been ordered for a patient who weighs 82 kg. The solution has a strength of 50 mg in 250 mL of D5W. Calculate the flow rate of this antihypertensive in mL/h....

Discuss how functional patterns help a nurse understand the current and past state of health for a patient. Using a condition or disease associated with an elimination complexity, provide an example....

be and ? = ordered bases for R Let T be a linear transformation such that x1 -x 2x1 + x2 X1 x2 Then ITPob What is a b? Answer: Check...

O Required Information [The following information applies to the questions displayed below) The City of Saltwater Beach established an enterprise fund two years ago to construct and operate Tribute Aquatic Center, a public swimming pool. The pool was completed and began operations last year. All cos...