Answer:
B
Step-by-step explanation:
Because
=4.5Y+15
We move all terms to the left:
-(4.5Y+15)=0
We get rid of parentheses
-4.5Y-15=0
We move all terms containing Y to the left, all other terms to the right
-4.5Y=15
Y=15/-4.5
Y=-3+1/3
A because he spend 5+2 hours a day working and he work for 4 days each week!
Answer:
It is 1800 degrees. All sides are the same length, or congruent and all interior angles are the same size
Step-by-step explanation:
Answer:
126
Step-by-step explanation:
2=1³+1
9=2³+1
28=3³+1
65=4³+1
=>5³+1=126
The rule is: n³+1
As a rule of thumb, when each component is selected independently from the same population, the sampling distribution of the sample percentage may be estimated by a regular probability distribution.
<h2>Why is it crucial to use the thumb rule?</h2>
- One of our primary, simple-to-learn ways to handle complexity is the rule of thumb. Real thumb rules take into account operating, security, and financial constraints.
- They inform us of the likely location of a practical solution. Additionally, they reveal which tactics are most prone to failure.
<h3>What is sampling distribution?</h3>
- A statistic that is obtained by sampled data from a bigger population is known as a sampling distribution.
- It depicts an array of potential results that may result from a statistic, such as the mean or mode of a certain parameter because there is really a population.
Therefore the main solution is- from the identical group, each component is individually chosen.
Learn more about sampling distribution here:
brainly.com/question/13501743
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