Find the determinant of the following matrix.
[1 -2]
[3 4]

Ou have a 20-ounce bottle of juice. you pour out 14 of the bottle to share with a friend. if you pour out 3 ounces for yourself, what fraction of the 20 ounces will be left in the bottle? clear check 35 25 12 1320

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?