science
A biochemist used 10.000 grams of P-32 in a test on plant growth but forgot to record the date of his experiment. When he measured the amount of phosphorus-32 on another day, he found only 1.250 grams of the isotope remaining. If the half-life of P-32 is fourteen days, when di...
Chemistry
What volume of 1.60 M SrCL2 is needed to prepare 525 ml of 5.00mM SrCl2?
physics
When speaker A is working the sound intensity at a particular location is 85 dB. When speaker B is working (without speaker A), it is 80 dB. What will it be if both speakers are working together?
Pre Cal
What is the phase shift of F(x) = 3 sin (2x - 2)?
math
write in simplest form: the ration of 28 feet to 49 feet
math
You manage inventory for your company and use a continuous review inventory system to control reordering items for stock. Your company is open for business 310 days per year. One of your most important items experiences demand of 24 units per day, normally distributed with a s...
math
You are the buyer for your university bookstore. One of the textbooks has a cost to you of $104 and you sell it to students for $208. In this case, however, you cannot salvage any value from copies that do not sell because a new edition is published every semester. Demand for ...
math
A sporting goods company has a distribution center that maintains inventory of fishing rods. The fishing rods have the following demand, lead time, and cost characteristics: Average demand = 95 units per day, with a standard deviation of 18 units Average lead time = 14 days wi...
chemistry
I have to get this question right, in order to make a B on my assignment
chemistry
When I worked it out I got .105 g, is that correct?
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