Pythagorean Theorem is really easy once you get the hang of it.
So you have right angle, angles a b and c. Angle a is at the bottom. Angle b is part of the right angle. And c is the longest part. A squared + b squared = c. So c has to always be the biggest number obviously. So if a is 4 and b is 7 what is c? 4 times 4 is 16 and 7 times 7 is 49. 16+49= 65. And then the square root of 65 is 8.06. The tenth is 0. 6 is greater then 5 so you round up so 0 will become a 1. So it'll be 8.1, also if a was 3 and b was 4 c would be 5. It'll always work like 30,40 and 50. If you don't get it watch some YouTube videos lol
Answer:
4b+6 is your answer ☺️☺️☺️
Answer:
x = 6
Step-by-step explanation:
The ratio of consecutive terms is the same, so we have ...
x/3 = (x +6)/x
x^2 = 3(x +6) . . . . . . multiply by 3x
x^2 -3x -18 = 0 . . . . subtract 3(x+6), simplify
(x -6)(x +3) = 0 . . . . factor
x = 6 . . . . . . . . . the only possible positive value
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<em>Additional comment</em>
The zero product rule tells you that a product will be zero if and only if a factor is zero. That is, the solutions to this equation are values of x that make the factors zero: x = 6, x = -3.
The starting number is 245.So it’s already pretty deep in the water,then it goes down 83 feet MORE.so that’s 245+83=328 feet. Then the submarine goes UP 103 feet from that point,so 328-103=225 feet,so its closer to the surface than at the beginning(245ft)
P-.15p this is the expression for cost after discount
and its just .15p for just the discount