Two new drugs are to be tested using a group of 50 laboratory mice, each tagged with a number for identification purposes. Drug A is to be given to 18 mice, drug B is to be given to another 18 mice, and the remaining 14 mice are to be used as controls. How many ways can the assignment of treatments to mice be made

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step-by-step explanation:

step-by-step explanation:

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answer would be 8.64 or s = 11π/4 inches

step-by-step explanation:

s = r θ  

where s = arc length  

r = radius = 3 inches  

θ = central angle in radians = ( π /180)*165  

s = 3(π/180)*165  

= 8.64 inches