Here we have to choose any 12 out of 50
here order of choosing jury does not matter it is only a group of 12 people we have to make
We know when we have to choose any r articles out of total n articles we can choose it in total ncr ways where c is a combination formula
ncr= n! / ( r! * ( n-r)!) (" ! " is factorial operation )
we have to find out 50 C12 = 50 ! /( 12 ! * ( 50-12)!) = 121399651100
To find how much time the machine that took the longer job is, you would create an equation in terms of X, the amount of time it takes one of the machines.
Please see the attached picture for the work.
51 minutes is the longer time.
34 minutes for the other machine.
64 : 2 · 16 = 32 · 16 = 512
Answer:
4.14
Step-by-step explanation:
the orange is 1 pound
the green is 0.1 pound
the blue is 0.01 pound
3 orange is 3
11 green is 1.1
4 blue is 0.04
3+1.1+0.04=4.14
hope that made sense
Answer:
646
Step-by-step explanation: