it will cost 143.60
200 x 100 = 20,000
1 pound = 500 square feet lawn
? pound = 20,000
500 x 40 = 20,000
it would be 40 pounds and that would cost
$143.60
I would say that he divided each rectangle in 12 identical parts
for the first rectangle he shaded 1/3 of 12 = 4 parts
for the second rectangle he shaded 1/4 of 12= 3 parts
so 12= 3*4 leads to a minimum of 12 parts
:)
Answer:
a) Magnitude = 10.72
b) = 0.32 and 0.400
c) Drug B is closest to having the desired effect.
Step-by-step explanation:
The knowledge of vector projection and dot product is applied as shown in the step by step explanation from the attached file.
What is the question? If you reply with the question and answer choices, I'll be more than welcome to help you.