Answer:
Yes! This is a right triangle.
Step-by-step explanation:
To solve this problem, you need to use the Pythagorean Theorem, which is: 
. In this equation, "A" represents the smallest length, "B" represents the next smallest length, and "C" represents the largest length. If a triangle is a right triangle, then the A squared + B squared equals C squared.
In this equation:
A = 12
B = 16
C = 20
1. Insert the values: 
2. Simplify: 
, and 
, so this is a right triangle.
<u><em>Hope this helps! Please feel free to give Brainliest if you feel this helped. :)</em></u>
Answer: The answer choice I concluded from this problem was, letter 
Step-by-step: Hope this helps <3
press buttons.
Step-by-step explanation:
press the desired buttons.
Answer:
$2.00 per day with $5.00 left over
Step-by-step explanation:
65/30=2 r 5
Answer:
6 hours
Step-by-step explanation:
Let x represent the time in hours it takes the second worker to do the job alone. Then each hour, 1/x of the job gets done by that worker. Similarly, the regular custodian accomplishes 1/3 of the job in each hour. Working together, they do 1/2 of the job each hour:
1/3 +1/x = 1/2
1/x = 1/2 -1/3 = 3/6 -2/6 = 1/6 . . . . subtract 1/3 and simplify
x = 6
It takes the second worker 6 hours to do the same job alone.
