$i^{11} + i^{16} + i^{21} + i^{26} + i^{31}$

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax