2
( ---- )^2 + (4*3) - 2
5
becomes
9
---- + 12 -2 following order of operations rules (PEMDAS)
25
Combining the last 2 terms, we get 10. The final answer is
9/25 + 10, or 10 9/25, or 10.36.
Answer:
11.5
Step-by-step explanation:
using Pythagoras theorem
the square of 13 equals the square of 6 and the unknown side
The answer is 20. You have to use the Pythagorean theorem (A^2+B^2=C^2) to find the length of the hypotenuse.
32^2+24^2=C^2
1024+576=C^2
1600=C^2
Take the square root of both sides
40=C
Since the midpoint is the middle, you divide the length of the hypotenuse by 2 and get the answer (20)
So cancel each equation terms on both sides of the equation and move constant to the right side and change its sign. So your answer is A=-3
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