Answer: Order if operations
Step-by-step explanation:
15-10n+12n
15+12n
<span>x^2 + 22x + 121 = 9 + 121 ..............a^2 + 2ab + b^2 = (a+b)^2
(x + 11)^2 = 130
answer
</span><span>you must add 121 to complete the square</span>
The distance between two points is the number of units between them.
The distance between Q and R is 3.61 units
<em>It is impossible to determine your friend's error, because the steps are not given in the question. So, I will calculate the distance between Q and R, instead.</em>
<em />
The distance (d) between two points is:
So, the distance QR is:
Evaluate exponents
Take square root of 13
Hence, the distance between Q and R is 3.61 units
Read more about distance at:
brainly.com/question/16310813
Answer:
66 
Step-by-step explanation:
Vol = Bh where B is the area of the base and h is the distance between the bases (height)
The base is a right triangle and has an area of
B = 1/2bh = 1/2(4)(3) = 6
h = 11
V = 6(11) = 66
According to question , population = 10,000,000 people & so census is taken , Hence 10,000,000 are sampled !
<u>Step-by-step explanation:</u>
Here we have , If a population consists of 10,000,000 people and census is taken, We need to find how many people are sampled . Let's find out:
The decision by consensus is a decision process that seeks not only the agreement of the majority of the participants, but also pursues the objective of resolving or mitigating minority objections to reach the most satisfactory decision. At the same time consensus means: a) a general agreement, b) a process to reach that agreement. Decision-making by consensus is primarily about the process. Since , census is taken that means all the available population is sampled ! According to question , population = 10,000,000 people & so census is taken , Hence 10,000,000 are sampled !
