Answer:
He can fertilize 2755 plants and have 40 mg of fertilizer left over
Step-by-step explanation:
First figure out how much each plant will require per year
98 mg * 4
392 mg
We need to change 1.08 kg to mg
There are 1000 g per kg and 1000 mg per g
1.08 kg * 1000g/kg * 1000mg/g =1080000 mg
Divide 1080000mg by 392 mg per plant per year
1080000/392 =2755.102041
He can fertilize 2755 plants
2755 * 392 =1079960
1080000-1709960=40
He can fertilize 2755 plants and have 40 mg of fertilizer left over
It depends on what the question is asking for... If the problem looks like this: (-16m)^2 would equal 256*m^2. Since they want the numerical coefficient, the answer would be 256.
To the second power means that you're multiplying each number/variable within the parenthesis two times. In essence, we have (-16m)^2 = (-16*-16*m*m). -16*-16=256 and m*m=m^2. We get 256*m^2. Good luck!
Answer:
V = a²b³ + acb² units³
Step-by-step explanation:
The volume of a rectangular prism is given by :
V = l×b×h
Here, l = b² units
b = aunits
h = ab+c units
So, the volume of the prism is given by :
V = b² × a × (ab+c)
= ab²(ab+c)
= a²b³ + acb²
Hence, the required volume is a²b³ + acb² units³.
Answer:
blue
Step-by-step explanation:
270° moves by 3 quadrants
Answer:
1 mile per hour
Step-by-step explanation:
its the middle amount
