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In geometry, a polygon with all equal sides is called an equilateral polygon. You can see the words equal and lateral in that word. Lateral has to do with sides, so the word equilateral literally means "equal sides". How cool!
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Answer:
C. 4.88
Step-by-step explanation:
The computation of the Value of F is shown in the attachment below.
Data provided in the question is as follows
Number of treatments = 4
Total number of observations = 12 × 4 = 48
SST = 210
SS = 840
So, SSW is
= SS - SST
= 840 - 210
= 630
Based on the above information, the value of F is 4.88
Hence, the correct option is C. 4.88
Answer:
60
Step-by-step explanation:
150x(5/5-3/5)=60
Taking into account the definition of percentage, the correct option is: 21 percent of her net pay is left for savings.
First of all, the percentage represents a given quantity that establishes relationships between two quantities, using the number 100 as a reference.
That is, the percentage indicates what part of a total represents a quantity.
To obtain the percentage, the division must be made between the portion of the total and the total amount that belongs to the set, whose result is multiplied by 100.
In this case, if Lillie's current monthly net pay and her monthly expenses are $ 387.10, and I assume that the rest of the money is saved by Lillie, then the amount of money saved is $ 490 - $ 387.10 = $ 102.9.
Then:
- portion of the total= amount of money saved= $102.9
- total amount= Lillie's current monthly net pay= $490
So, the percentage is calculated as:
percentage= (102.9÷490) ×100
percentage= 0.21×100
percentage= 21%
The correct option is: 21 percent of her net pay is left for savings.
Learn more about percentage with this examples: