3.) 3, 4, 5
&
4.) 6, 8, 10
Those two are right triangles because when you add the squares of the first two it should give you the square root of the third number
a^2 + b^2 = c^2
So
3^2 + 4^2 = 5^2
9 + 16 = 25
25 = 25
6^2 + 8^2 = 10^2
36 + 64 = 100
100 = 100
Therefore they are right triangles
But 1 & 2 aren’t right triangles because when you add the squares of the first two number, it doesn’t equal to the square root of the third number.
Hope this helps!!
12
Remember to use PEMDAS when solving these problems. You multiply before you work with addition and subtraction.
You purchase 4 videos
The original price of each video is x dollars
You decide to purchase the limited edition versions of the videos for an additional cost
Your total cost is (4x + 20) dollars
So, total additional cost is $20
since, we are purchasing 4 videos
so, additional cost in each videos is
So, limited edition cost additional $5 per videos.........Answer
(n+1)x 2=10
2n+2=10
2n=8
n=4
Answer:
400k
Step-by-step explanation:
the reason why is bcz youre gay jk haha its because you have to mulitply 650 by 2 then square it divide by 2 and then cube it then you will have to do the quadraric formula to get your answer
