Answer: C - distributive property of multiplication over subtraction
Step-by-step explanation:
Answer:
The above definition of Population & Community of species is correct.
Step-by-step explanation:
Population is the group of organisms living together in same geographical area, at a point of time. Community is the group of all organisms living together in same geographical area, at a point of time.
Population is the smaller group of interbreeding individuals of same species, Community is a bigger group of different species sharing same geographical area.
Eg : Lions in a particular forest can be defined as 'population' ; & all the organisms in a particular forest can be defined as 'community'.
Answer:
A
Step-by-step explanation:
Using the pythagorean theorem, ![a^{2} +b^{2} =c^{2}](https://tex.z-dn.net/?f=a%5E%7B2%7D%20%2Bb%5E%7B2%7D%20%3Dc%5E%7B2%7D)
we plug the numbers in; ![3^{2} + 6^{2} =c^{2}](https://tex.z-dn.net/?f=3%5E%7B2%7D%20%2B%206%5E%7B2%7D%20%3Dc%5E%7B2%7D)
9+36=c^2
45=c^2
sqr root of 45 is ![\sqrt{45}](https://tex.z-dn.net/?f=%5Csqrt%7B45%7D)
next find the positive perfect sqr root of 45 which will be 9.
9 goes into 45 5 times so it will be ![\sqrt{9x5}](https://tex.z-dn.net/?f=%5Csqrt%7B9x5%7D)
Sqr root of 9 is 3 so it will be ![3 \sqrt{5}](https://tex.z-dn.net/?f=3%20%5Csqrt%7B5%7D)
Given :
Factory has supplies expenses of $1135.78 a day.
Company earns $60,128.72 in one week.
To Find :
The factory's total profit or loss in one week.
Solution :
Expenses of factory of a week :
E =$( 1135.78 × 7 ) = $7950.46 .
Now, profit is given by :
P = $60,128.72 - $7950.46
P = $52178.26
Therefore, total profit of factory in one week is $52178.26 .
Hence, this is the required solution.
Mark brainiest ?!?!?!?!?!?!?