Answer:
x = 5
Step-by-step explanation:
Since the triangle is right with hypotenuse of 13
Use Pythagoras' identity to solve for x
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is
x² + 12² = 13²
x² + 144 = 169 ( subtract 144 from both sides )
x² = 25 ( take the square root of both sides )
x =
= 5
1) Commutativity (Addition)
2) Associativity (Addition)
Hey there
SO we know that the total amount that she brought is 24 cookies.
we also know that 2/3 of the cookies are choco chip.
So to find the answer we need to divide 24/3 which gives us 8 so one third of 24 is eight if we multiply 8 by two we get 16 which is 2/3 of 24.
(using a calculator), do $23,500 times by (0.75)^4 (to the power of)