9514 1404 393
Answer:
0.26 +0.18i
Step-by-step explanation:
Multiply numerator and denominator by the conjugate of the denominator.
When you have to find the part of a number, remember that you have to multiply the two numbers (fraction and whole number)
In a day there are 24 hours.
3/8 of a day
Process:
24 X 3/8 = 9
We sleep 9 hours of the day.
Bascially you go 3/8 = .375 Then multiply .375 x 24 = 9
Answer:
y = -4
Explanation:
The graph of y = 3 is horizontal.
The slope must be 0 for a line to be horizontal, and thus parallel to y=3.
In slope-intercept form (y = mx + b), “m” is the slope, “b” is the y-intercept.
When the slope, m = 0, the equation becomes y = b.
Point (4,-4) is written (x, y).
y = -4
Since y = b, b = -4.
Therefore, the equation is y = -4.
Its 5/12 you just divide sin by cos to get tan so divide 5/13 by 12/13 and you'll get tan
Note that both 5 and 4 are exponents, and their product is 5*4=20, or 4*5=20. Thus,
(3^5)^4 is equal to (3^4)^5
Review:
(a to the power b)to the power c = a to the power bc.
Thus, (3 to the power 5)^4 = 3^20; the same is true if you reverse the positions of the 5 and the 4.
