A square and a equilateral triangle are to be formed out of the same piece of wire. The wire is

Please, determine the appropriate value(s) of -Za, Za, +- Z(a/2) and round to two decimal places as needed. A manufacturer of detergent claims that the contents of boxes sold weigh on average at least 12 ounces. The distribution of weight is known to be normal, with a standard deviation of 0.5 ounce...

Which did John Maynard Keynes say? a. Government must always control the economy, b. It's sometimes necessary for government to be involved with the economy, c. It's the role of the economy to regulate itself?...

ourses/125426/quizzes/184399/take Amalgae grow faster Plants shaded by algae algae die some plants die dead algae and plants accumulate B dissolved oxygen levels fall aquatic animals suffocate and dle In the diagram above, what would be a likely entry for box A? Increased pH Increased fertilizer run...

4. The figure below shows the equivalent circuit of a 2400/240-V, 60-Hz transformer. The high-side leakage impedance is (1.2+j 2.0) 2. the low-side leakage impedance is (0.012 ti 0.02) S2, and Xm at the high-side is 1800 2. Neglect the Hysteresis and Eddy current loss resistance Rhe Calculate the in...

PROBLEM 5. TUNING A CIRCUIT: PRACTICAL RESONANCE. Consider a forced RLC circuit with L-1 (H), R-10 (12) and C 丽0 (f). Suppose an alternating current supplies a electromotive force Et)100 coswt. The equation modeling the charge Q(t) on the capacitor is 650 Q"(t) 10Q650Q(t) 100 coswt. a. Is...

1201 From the following reaction, CH,0 + H20 - CH3OH + HOO methoxide water methanol hydroxide a. choose the Bronsted-Lowry base and its conjugate acid b. choose the Bronsted-Lowry acid and its conjugate base 2. What is/are the product(s) of the following reaction? H Η Η 3. Identify the most ...

The inventory records of Kuffel Co. reflected the following information for the year ended December 31, 2019 Unit Cost $33 33 Total Cost 4,950 2,319 Date 1/1 1/24 2/22 377 4/10 6/11 9/28 12/4 Transaction Beginning inventory Purchase Sale Purchase Purchase Sale Purchase Sale Number of Units 150 70 (1...

COP2221 - Intermediate C++ Programming Module #6 Assignment One 20 points This assignment refers to Learning Outcome #2: Create and utilize arrays to store lists of related data Programming Problem You have been hired to create a C++ program to simulate the lottery. Your program allows users to see ...

questions 1 what is a neurological impairment and how may a person with a neurological impairment be affected by their disability? questions 2 Describe three different ways that a person with a sensory disability may present. questions 3 what wrong assumptions can people make about the capacity of a...

2. For a brittle material with Sut-1 ksi and Suc-16 ksi having the following stresses: ơ1--3 ksi, ơ2-0.8 ksi Calculate the safety factor N using MNST Calculate the safety factor N using MCMT a. b....

#sqrt(27)=3^x...

Use the picture below to determine the radius of the off ramp from the 405 to the 105. If the recommended speed of the turn is 45 mi/hr (convert to m/s), what is the angle the turn is banked so that friction is not needed to keep the car from sliding towards the outside of the ramp? The off ramp is ...

please show step by step. thank you! Problem 3: Create a truth table to determine if the following argument is valid of invalid: 12 Nancy likes cold weather. Nancy lives in Miami or doesn't like cold weather. Nancy doesn't live in Miami. Nancy doesn't like cold weather....

12 13 In the above triangle, the value of the angle RPQín degrees is approximately 89 56 O 45 67 78 The magnitude of the vector <-2,2,3> is 18 17 O sqrt(18) sqrt(17) O sqrt(19)...

(25%) Problem 4: You place your ear onto a steel railroad track and hear the sound of a distant train through the rails Δ 4.1 seconds before you do through the air. The speed of sound in steel is vs 6100 m/s, and and the air temperature is 12.5° C Find the distance, D, to the train in mete...

question 11...