Answer:
24
Step-by-step explanation:
you would have to do 12 x 1.5 to get 18 then so 16 x 1.5 to get 24
Answer:
42 i think
Step-by-step explanation:
Answer:
D.She did not keep the order of the points the same in the numerator
and the denominator
Step-by-step explanation:
Slope of a line is given as
Here we can see that the order of the points to be taken are in the same in numerator and the denominator
our student found the slope of the line between (8, 17) and (1, 4). and She wrote
Hence we can see that the order is not the same . It should be
Hence our answer is D.
First department can choose the pair (delegate,alternate) by 7*6 = 42 ways.
Second department can choose the pair (delegate,alternate) by 10*9 = 90 ways.
Third department can choose the pair (delegate,alternate) by 6*5 = 30 ways.
Since these selections are INDEPENDENT, the resulting choice can be done in 42*90*30=113400