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Marcus currently weighs 195 pounds and consumes an average of 2,800 calories per day. He wants to lose 1 pound per week through caloric reduction alone.  Based on the energy balance equation (1 pound of fat = 3,500 calories), what should Marcus’s daily caloric intake be to achieve his goal? 

Show all work for full credit. Once you’re finished testing but before you’ve submitted your exam in Canvas, hold up each page of your handwritten work (including scrap work) in front of your webcam to record an image of your worked-out solutions. An extra ten minutes of testing time has been given to each exam for this purpose. Once this process is done, you will then submit your exam in Canvas and will have five minutes to upload your handwritten work to the Canvas assignment File Upload Midterm II Exam Assignment. DON’T TYPE YOUR ANSWER HERE! Solve the system.

Show all work for full credit. Once you’re finished testing but before you’ve submitted your exam in Canvas, hold up each page of your handwritten work (including scrap work) in front of your webcam to record an image of your worked-out solutions. An extra ten minutes of testing time has been given to each exam for this purpose. Once this process is done, you will then submit your exam in Canvas and will have five minutes to upload your handwritten work to the Canvas assignment File Upload Midterm II Exam Assignment. DON’T TYPE YOUR ANSWER HERE! Solve the problem. A new restaurant is to contain two-seat tables and four-seat tables. Fire codes limit the restaurant’s maximum occupancy to 56 customers. If the owners have hired enough servers to handle 17 tables of customers, how many of each kind of table should they purchase?

According to our class discussion early this semester, the total weight of materials (including water, energy, and resources) required to manufacture a product throughout its entire life cycle, but which are not physically incorporated into the final product, is known as the .

Explain the specific ways that data derived from an LCA influences product design, manufacturing, and supply chain choices to directly support the goals of resource preservation, waste minimization, and durability.

The symbiotic bacteria found in the root nodules of legumes that is capable of fixing atmospheric nitrogen into a usable form for the plant is

Which of the following best describes the relationship between kilowatt-hours (kWh) and energy?      

Step 1. Type the provided values along with their units in the problem, and designate a specific symbol (standard) for each known value and value that you need to determine.  Step 2. Type the general equations that you will use to solve the problem using the variables (no numbers yet). Step 3. Show steps to utilize the provided values and their respective units to calculate the answer for the value you need to determine.   Problem #5  The circuit shows 9V battery is connected to five resistors using connecting wires with negligible resistance.    a) Calculate the equivalent resistance of the circuit. b) Calculate the current (I) in the circuit.  

Step 1. Type the provided values along with their units in the problem, and designate a specific symbol (standard) for each known value and value that you need to determine.  Step 2. Type the general equations that you will use to solve the problem using the variables (no numbers yet). Step 3. Show steps to utilize the provided values and their respective units to calculate the answer for the value you need to determine.   Problem #4 A proton is moving in a region with an electric field equal to 150 N/C. Calculate the magnitude of the electric force acting on the proton.   Step 1:  ( Type your input below)     Step 2: ( Type your input below)     Step 3: (Type your input below)    

FORMULAE Electric power Voltage Coulomb’s Law Equation   Resistance equivalent for resistors connected in series