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A and b are events with complements ac and bc and if p of a is point 3 and p of b is point 5 find p of ac and bc?
The probability of ac and bc is 1/5.
Does distributive property apply to complex numbers?
Yes, for example (a + bi)(c + di) = ac + adi + bic + bidi, and commutative property works as well --> ac + adi + bci + bdi² --> ac + (ad + bc)i + bd(-1) = (ac - bd) + (ad + bc)i
B is the midpoint of A and C If BC equals 3x2 and AC equals 54 find the value of x Show all work to receive credit?
since BC=1/2 AC you take half of 54 then solve the equation. 3x^2=54/2 3x^2=27 x^2=9 x=3
Why are there six trigonometrics functions only?
All the trigonometric functions are derived from the right angled triangle. If we consider the three sides (AB, BC, CA) of a triangle and the included angle. There is a possibility of getting six functions based on the ratios like AB/AC, BC/AC, AB/BC, BC/AB, AC/BC, AC/AB . So we will have six trigonometric functions
Why does distributive property of addition over multiplication only works when the fractions are equal to 1?
There is no distributive property of addition over multiplication. The equation works if a + (b * c) = (a + b)*(a + c) = a2 + ab +ac +bc => a + bc = a2 + ab +ac +bc ie a = a2 + ab + ac = a*(a+b+c) and that, in turn requires that a = 0 or a+b+c = 1 If a, b and c are fractions than the second condition requires the fractions to sum to 1 - not be equal to 1.
Bc equals 1 what is the value of ac?
\3
What type of reaction is the generic equation A plus BC AC plus B?
A+BC+AC+B=A+BC+AC+B unless any of these variables has an assigned value.
A and b are events with complements ac and bc and if p of a is point 3 and p of b is point 5 find p of ac and bc?
The probability of ac and bc is 1/5.
If AB 5 and BC 8 then AC?
If these are sides of a triangle then AC can have any value in the interval (3, 13).
What is BC if AC is 5 and AB is 8?
AC=5 AB=8 A=1 B=8 C=5 BC=40
If AB 34 and AC 12 find the length of BC round to the nearest tenth.?
Assuming that AB and AC are straight lines, the answer depends on the angle between AB and AC. Depending on that, BC can have any value in the range (22, 46).
If ab plus bc equals ac then ac equals ab plus bc?
yes because ab plus bc is ac
What is bc and ac?
I believe it means Before
Is AC plus BC could equal 15?
It is possible, depending on what on earth AC and BC are!
What does ac and bc mean?
ac is After Christ and bc is Before Christ
Does distributive property apply to complex numbers?
Yes, for example (a + bi)(c + di) = ac + adi + bic + bidi, and commutative property works as well --> ac + adi + bci + bdi² --> ac + (ad + bc)i + bd(-1) = (ac - bd) + (ad + bc)i
How sin2 plus cos2 equals 1?
Take a right angled triangle ABC with the right angle at B, so that AC is the hypotenuse. Let AC be 1 unit long. Using the angle CAB, the length of AC and the trigonometric ratios: sin = opposite/hypotenuse ⇒ sin CAB = AB/AC = AB/1 = AB cos = adjacent/hypotenuse ⇒ cos CAB = BC/AC = BC/1 = BC Using Pythagoras: AB2 + BC2 = AC2 ⇒ (sin CAB)2 + (cos CAB)2 = 12 ⇒ sin2θ + cos2θ = 1
