Consider the equation z^{11} = (1 + \sqrt{3}\, i). Find the value of z which satisfies this equation and which has the second smallest positive argument \theta, 0 < \theta < 2\pi. Express...

Consider the equation z^{11} = (1 + \sqrt{3}\, i). Find the value of z which satisfies this equation and which has the second smallest positive argument \theta, 0 < \theta < 2\pi. Express...

attempted this problem, I keep getting different results. not sure which right. 3 x - 9 y equals 12 2 x - 6 y equals 8

Cedar point amusement park charges $51.99 for an adult ticket and $26.99 for a child's ticket. One Thursday the park collected $15,591.40 from a total of 360 adults and children. How many admissions...

The perimeter of a standard tennis court when used for doubles play is 288ft. The width is 22 ft less than the length. Find the dimensions. choose the system of equations that is a...

I need some help figuring out this problem: Find the slope of the line containing this pair of points (-8,1) and (-6,-7)

One day a store sold 18 sweatshirts. White ones $9.95 and yellow ones cost $11.50. In all, $200.80 worth of sweatshirts were sold. How many of each color were sold?

find the x in the sum

I need help solving this equation: 49x^2+49y^2+14x+294y-48=0 find the Center, Radius and intercepts of the circle.

Working alone, Dan can sweep a porch in 15 minutes. Alberto can sweep the same porch in 11 minutes. If they worked together how long would it take them?

Set up an equation and solve it

find the x in the sum

(-4/9,4/9) and (6/5,4/5)

Does the equation represent a linear or a nonlinear function? Explain. 2x+3y=7 y+x=4x+5

Find x so that the given points are collinear. (9, -12) (13, 4) (x, 14) A line with slope of -4 contains the points (2, -8) and (7, b). What is b?

F+0.4+0.6f=-0.6

Set up an equation to solve for each amount.

An equilateral triangle DEF has sides of x cm and height h cm. show that the area of ΔDEF is ((√3)/4)x^2 cm^2 Please show the full working.

The question is the numerator is 1 and when added to 1/6 equals to an answer with denominator 18 and also when the numerator is 1 and then added to 1/3 equals to an answer with denominator 9. How...

I looked up the answer online and people said it was 32. They explained it "2^5" I know the 2 is because it's true or false, and the 5 is because there is five questions,...

if a right angled triangle has the hypotenuse represented by (2x-7)cm, the bottom by x cm, and (x +5)cm on the back side, how do you show that the perimeter P cm of the above triangle...

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