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Question #771c5
Two opposite sides of a parallelogram have lengths of $8$ $8$ . If one corner of the parallelogram has an angle of $\frac{π}{8}$ $pi/8$ and the parallelogram's area is $12$ $12$ , how long are the other two sides?
How do you rationalize the denominator of $\frac{1}{\sqrt{2} + \sqrt{3} + \sqrt{5}}$ $1/(sqrt(2)+sqrt(3)+sqrt(5))$ ?
A parallelogram is determined by the vectors a = (-2,5) and b = (3,2). Determined the angles between the diagonals of the parallelogram?
How do you write ${(4 \sqrt{3} - 4 i)}^{22}$ $(4sqrt(3)-4i)^22$ in the form of a+bi?
I know that it will be of the form $2 C (x) = C (\frac{x}{2})$ $2C(x)=C(x/2)$ , but I am still stuck to write the transformed function. Can anybody help?
Let x be a binomial random variable with n=10 and p=0.2 In how many possible outcomes are there exactly 8 successes?
There are (n+1) white and (n+1) black balls each set numbered 1 to (n+1). The number of ways in which the balls can be arranged in a row so they the adjacent balls are of different colours is ?
How do you factor $a^{4} + 2 a^{2} b^{2} + b^{8}$ $a^4+2a^2b^2+b^8$ ?
What is the period of $f (t) = 3 (sin (t - \frac{π}{4}) - 4)$ $f(t) = 3(sin(t-pi/4)-4)$ ?