In the calm waters of an inlet, Manon's boat moves with a velocity (speed and direction) vector \vec{b_1} = (3,4) b 1 =(3,4)b, start subscript, 1, end subscript, with, vector, on top, equals, left parenthesis, 3, comma, 4, right parenthesis. Once it enters the main river channel, however, Manon observes that it is now moving with a velocity vector \vec{b_2} = (1,1) b 2 =(1,1)b, start subscript, 2, end subscript, with, vector, on top, equals, left parenthesis, 1, comma, 1, right parenthesis.

x = 23.78

step-by-step explanation:

a.) list the factors of 40.

1/2/4/5/8/10/20/40

b.) list the factors of 40 that represent the number of cans that could be on each shelf.

5

c.) how many different arrangements of cans are possible?

just one because if you put more on one shelf you will go way over 40 and the cabinet will probably break.

d.) what are the possible arrangements of the cans?

put 5 cans on each self to reach 40 cans in total.

e.) which arrangement uses all the shelves?

5 because you can put 5 cans on each shelf, and since there are 8 shelfs you are equally going to get 40 cans.

b. b < 1 might be the correct answer