We want to simplify √(-48).
Note that
i² = -1 by definition.
Therefore
Answer: c.
Answer:
Hyperbola
Step-by-step explanation:
is an ellipse.
is a hyperbola.
is also a hyperbola.
is a circle if .
Notice the signs between each squared term.
It was the same sign for ellipse and circle (no minus; only plus).
It was different for hyperbola (+ to - for both).
Medical bill = $8,440
Deductible = $400
Coinsurance plan = Medical policy 80% of all expenses above $400
Amount to pay = 400+ (8440-400)*20/100 = 400+1608 = $2,008
Cut it once down the center horizontally, then make 4 equally spaced cuts virtically
Answer:
864
Step-by-step explanation:
because if you take 8 percent of 900 72 x 12 you get 864.