Photosynthetically active radiation (PAR) wavelengths lie between 400 and 700 nm. Compute the rad...

Tessa earned $25.50 in 5 hours. How much did she earn per hour?...

At the surface of a certain planet, the gravitational acceleration g has a magnitude of 13.4 m/s2. A 14-kg brass ball is transported to this planet. What is the mass of the brass ball on the planet, in kg? Give the answer to the nearest whole number....

Mickley Company’s plantwide predetermined overhead rate is $19.00 per direct labor-hour and its direct labor wage rate is $14.00 per hour. The following information pertains to Job A-500: Direct materials $ 260 Direct labor $ 210 Required: 1. What is the total manufacturing cos...

QUESTION 3 Refrigerant-134a enters a compressor at 100 kPa and -20°C with flow rate of 1.601 m/min and leaves at 800 kPa and 60 °C. Determine the power input of the compressor in kW (Give your answer with three decimals, and do NOT enter units!!!)....

3. [-/20 Points) DETAILS NORENGSTATICS1 6.P.011. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER The truss is loaded as shown. 720 N 3.5 Analyze it using the method of joints to find all member forces and reactions in kilonewtons. (Assume that the +x-axis is to the right and the +y-axis is up along the p...

Question 1: In a class of 240 students numbered 1 to 240, all even numbered students opt for Chemistry, whose numbers are divisible by 5 opt for Mathematics and those whose numbers are divisible by 7 opt for Physics. How many opt for none of the three subjects?...

The table shows the costs that a firm faces when producing corn in a perfectly competitive market. Use it to answer the following questions. Show your work. Quantity (bushels) | 0 1 2 3 4. 5 6 7 8 9 10 Total Cost (dollars) | 36 | 46 54 60 | 64 | 65 | 69 | 7792 117 | 160 If the price for corn is $7 p...

In what way do XHTML frame set documents differ from XHTML Web page documents?...

Check my work Han's Supplies' bank statement contained a $270 NSF check that one of its customers had written to pay for supplies purchased. Required a. Show the effects of recognizing the NSF check on the financial statements by recording the appropriate amounts in a horizontal statements m...

We have #x,y,t inRR# such that #x+y+t=2, xy+yt+xt=1#.How to prove that #x,y,t in[0,4/3]#?...

How do you find the radius of the circle: #x^2 + y^2 + 12x - 2y + 21 = 0#?...

Pain is defined as a physical suffering/discomfort caused by illness or injury and is categorized as chronic or acute. Pain-tolerance varies from patient to patient, in fact health care providers may ask patients to describe their pain on a scale from 1 to 10 (with 10 being the worst possible pain)....

Springer Anderson Gymnastics prepared its annual financial statements dated December 31. The company reported its inventory using the LIFO inventory costing method but did not compare the cost of its ending inventory to its market value (replacement cost). The preliminary income statement follows: $...

4-10. The latent heat of fusion of ice is 333 kJ/kg. In the freezer compartment of a refrigerator, a tray holds 12 cubes of water each of mass 8.0 g. If the C.O.P. of the refrigerator is 3.3. how many kilowatt-hours of electrical energy would be required to run the refrigerator to change the water c...

2. In class, I showed the below picture. Here, I have changed the vertical axis from variance to SD. In this new picture, how can we visualize the MSE? How does this way of seeing the MSE help us decide which of two (possibly biased) estimators is more efficient? SD 02 θ5 Bias (B) 0 (unbiased)...

SIII 4. Evaluate 3 (cos 30°)2 +2 (sin 60°)2 without using a calculator. 12. Given that sin 0 =-. Show that sin (90° — O)=cos ....

The Bags and Luggage Company had the following account balances as of January 1:Direct Materials Inventory$9,200Work in Process Inventory78,400Finished Goods Inventory53,600Manufacturing Overhead-0-During the month of January, all of the following occurred:1.Direct labor costs were $42,000 for 1,800...