Number of units produced
Find the number of units that produces a maximum revenue. The revenue R is measured in dollars and x is the number of units produced.
R = 60x ? 0.0005x2
X=______units
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Determine the gpm of cold seawater to be pumped from deep ocean to serve as the cooling medium or heat sink if the cooling water experiences a temperature raise of 7 grades F.
A company wishes to reduce its air conditioning cost by cooling 100cubic feet of a metallic heat sink during the night to -10 degreesCelsius, when electrical cost are lowest.
Suppose you have data from an experiment with 3 levels of the independent variable. Explain why an ANOVA followed by post-hoc tests is superior to three t-tests for independent groups. (Hint: what type of error would you make in each case.)
A 0.25 kg ball moving north at 7.7 m s strikes a wall obliquely and rebounds heading east with the same speed of 7.7 m s . What was the magnitude and direction of the impulse on the ball?
A 40 foot aluminum street lighting support is sized and welded intoposition between two very large bridge beams on a hot summer daywhen temperature of the aluminum support is 145 degrees Fahrenheit.
Its free vibration amplitude decreases to 0.25 of the initial value after five consecutive cycles. Find the value of the damping in the system.
How you do you determine is the salt soln is neutral, acidic, or basic? Dont you have to figure out wherethe soln derived from, as in Ba(NO3)2 : BA comes from strong base:BaOH and NO3 comes from ......what?
Take the center of the clock as the origin, and use a Cartesian coordinate system with the positive x axis pointing to 3 o'clock and the positive y axis pointing to 12 o'clock. What is the magnitude of the acceleration of the tip of the minute han
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What are the bodies first and second line of defence? How was there a break in John's first and second line of defense?
Patient Profile: Maria, a 68-year-old woman, is admitted for hypertension and Type 2 Diabetes. She lives alone and has been unable to attend
Requirements: Analyze at least one federal, one state, and one third-party payer reporting requirement that could affect your healthcare organization
A nurse manager on a hospital unit is reviewing adverse events over the last 6 months and notes an increase in client falls and medication errors.
Conduct self-reflection on your performance in the field (specifically on your abilities as a professional worker). List your Strengths and Weaknesses
A patient with dementia is no longer able to make decisions for herself. Who is the first person in line to make decisions for the patient?
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