Witch method can be used to find the area of the composite shape?
1 answer:
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Answer:
See Explanation;
Step-by-step explanation:
The given vectors are;
and
a) To add or subtract two vectors, we add or subtract their corresponding components
b) See attachment for graphs(1,6
Answer:
1.)
2.)
3.)
4.)
Step-by-step explanation:
The unit rate is also known as slope. Slope is the change in the y values over the change in the x values:
However, with certain graphs, the slope can be found in a simpler manner.
- You start at one point and move across the y-axis, then move along the x-axis until you reach another point on the same line.
- Make sure you move on the y-axis first, then the x-axis. Record the slope as spaces moved in each
- When you move up, the number will be positive
. If you move down, the number will be negative
.
- If you move to the right, the number will be positive
. If you move to the left, the number will be negative
.
Answer:
The value has increased by <u>8 percent</u>.
Step-by-step explanation:
Given:
The value of a house has increased by $4,200 in the past year.
The value last year was $52,500.
Now, to find the percent increased.
<em>Value of house = $52,500.</em>
<em>Value of house last year increased by = $4200.</em>
So, to get the percent increased:
Therefore, the value has increased by 8 percent.