Answer:
x = 3 ± √5
Step-by-step explanation:
The expression (x - 3)² = 5 doesn't need completing the square to solve (this is the step after you finish completing the square):
Step 1: Square root both sides
x - 3 = ±√5
Step 2: Add 3 to both sides
x = 3 ± √5 = 0.76392, 5.23607
<span>5% = $ 25 from $ 500
<span>$ 600/25 = 24
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Answer:
C) Square, Rhombus and Kite
Step-by-step explanation:
These are due to the fact that the square has all its equal sides and is 4 sides, so its diagonals will always be perpendicular.
The rhombus also has all its equal sides and are 4 sides so its diagonals will always be perpendicular.
The kite does not have its four equal sides, but its vertices are constructed from its diagonals that cross perpendicularly, so it also meets the perpendicular diagonals
Answer:
es 200
Step-by-step explanation:
100+100=200
0+0+0+0+0=0
I assume the first part of that equation is x^2. -7/2= 3.5 ; 3.5^2=12.25 sooo it should end up as x^2-7x + 12.25. but I might be wrong.
