How can you decompose the composite figure to determine its area?
1 answer:
Answer: C) as a semicircle, a hexagon, and a rectangle
Step-by-step explanation:
Hi, to answer this question we have to analyze the image given,
The bottom part is a rectangle.
The top right part is a semicircle.
The rest is a hexagon. (Since it has six sides)
We can calculate each separate area and add them to obtain the total area of the figure.
Also, see the attachment for a graphical explanation.
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Answer:
<h3>B.Step-by-step explanation:
CPI stands for Consumer Price Index, which is the measure of average prices to goods and services.
So, in this case, we have to find the average price for the given basket in year 2.
We know that in year 2, a toothbrush tube costs $1.25 and a tube of toothpaste costs $2.10. If we have 5 toothbrushes and 2 tubes of toothpaste, the total cost would be
Now, the CPI would be the sum of these costs
Therefore, the Consume Price Index for this basket of goods is
B.
Answer:
-22
Step-by-step explanation:
The graph from which the information is to be read is attached below.
We want to find the value of −3⋅f(−8)+7⋅g(2).
From the graph:
- f(-8)=-2
- g(2)=-4
Therefore:
−3⋅f(−8)+7⋅g(2)=−3(-2)+7(-4)
=6-28
=-22
−3⋅f(−8)+7⋅g(2)=-22
