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Two separate Tanks contain 21% and 3% stock solutions.

I need to mix a combined recipe of 1Kg (1000g), my dye concentration is 100 g/Kg and requires 18% of the stock solution to work correctly. How do I calculate the amount of Stock A & B I need to weigh out for the 900 gm balance of the 1000 g after I have weighed my dye.
1. You have received an order for a 28 days’ supply for:
Propranolol HCl 60mg tablets po q.i.d. to prevent post MI reinfarction.
How many tablets will be dispensed for the 28 days’ supply?
How many bingo cards will be used for packaging?
how is calculating 25% of $15 the same as calcuating 15% of $25? how are the calculaton different?sketch number line to illustrate ur answer?
a box of 50 identical books weighs 36 kg. how much greater than any book on the carton weighs 5 hg? answer in grams
DESIGN PROBLEM A unity feedback control for a vehicle manoeuvring system is given in the following diagram: where K = 100 and G(s) = The initial design of the system is not very good with regards to the step input. As an engineer, you have been given the task to improve certain performance criteria of the system. To complete your assignment, you are to analyse the system design and give some recommendations for improvement. You are required to submit a complete report detailing your work. TASK A (Problem Identification) Analyse the system as follows. Use Matlab to find the time (step) response, frequency response (bode plot) and root locus of the system. Obtain the three plots and clearly identify the problems with this initial design. List down as many problems as possible. For each one of the problem, explain why it is not acceptable in an engineering product. (Note: Problems refer to performance criteria and the number is not more than 10). TASK B (Design Solution) Improve the system as follows
2 Kitchen Assistants Can Prepare 10 KG Of Vegetables In 30 Minutes. How long Would It Take 20 Assistant to prepare the same amount ?
Newton Industries is considering a project and has developed the following estimates: unit sales = 7,300, price per unit = $149, variable cost per unit = $91, fixed costs = $216,400. The depreciation is $94,700 a year and the tax rate is 35 percent. What effect would an increase of $1 in the selling price have on the operating cash flow?
i want to find the largest 3 digit divisor of the number 3 × 1024 × 639 × 385=755758080 how to do it?
The distance from City A to City B is 430 kilometers, that from City B to City C 835 kilometers, and that from City C to City A 910 kilometers. What are the angles in the triangle with these three cities as vertices?
if you flip a coin 20 times approximately how many times would heads come up? and tails?
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