What is the area of the following right triangle?
2 answers:
Answer:
32.5 units squared
Step-by-Step Explanation:
The formula for finding the area of any triangle is . So, you would plug in the 5 for the b (base) and the 13 for the h (height). Multiply 5 and 13 (which gets you 65) and divide that by 2 (32.5)! That should work! Don't forget the units squared. Hope that helps.
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Given:
The cost y (in dollars) of renting a segway for x hours is
To find:
The initial fee and the cost per hour.
Solution:
We have,
...(i)
The slope intercept form of a linear equation is
...(ii)
where, m is slope is b is y-intercept or initial value.
From (i) and (ii), we get
The value of m is 30, so the slope is 30. It means cost per hour is $30.
The value of b is 25, so y-intercept is 25. It means the initial fee is $25.