WILL GIVE BRAINLIST! ū=(-4,-5) Find the magnitude of ū. Enter an exact answer as an expression with a square root symbol or rounded to the nearest hundredth. ||ū|| Show Calculator Stuck? Watch a video or use a hint.​

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.

What is the result of the following division?

Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation -1/2x+3=4-1/4x? a. -1/4x=1 b. -3/4x=1 c. 7=1/4x d. 7=3/4x