ABCD is a parallelogram. The diagonals of ABCD intersect at O.
B
с
b
OA = a and OB = b
o
a) Express the vector CÁ in terms of a.
a
A
D
b) Express the vector AB in terms of a and b.
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c) Express the vector BC in terms of a and b.

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart

k

step-by-step explanation:

domit

1 and 0

step-by-step explanation:

answer: i think you should do the math and pay attention in class : )

step-by-step explanation:

that is truly what   think but if i get the answer i will