48 feet
Divide 858 by 18 to get 47.6 > simplify > 48 feet
7 times of 1/2 cup = 7 x 1/2
7 times of 1/2 cup = 7/2
7 times of 1/2 cup = 3 1/2 cups.
--------------------------------------------------
The recipe called for 3 1/2 cups of flour
--------------------------------------------------
Answer:
the answer is 3
Step-by-step explanation:
15 divide by 5 equal 3
bOoM mAgiC
Let
The origin of coordinates the tree
r1 = vector position of the child 1.
r2 = vector position of the child 2
Child 1:
r1 = (12i + 12j)
Child 2:
r2 = (-18i + 11j)
The scalar product will be given by:
r1.r2 = ((12) * (- 18)) + ((12) * (11)) = - 84
The scalar product of their net displacements from the tree is -84m ^ 2
