Which of the following combinations of side lengths will form a triangle with vertices X, Y, and Z?
A. XY = 15 mm , YZ = 12 mm , XZ = 30 mm
B. XY = 15 mm , YZ = 15 mm , XZ = 27 mm
C. XY = 12 mm , YZ = 15 mm , XZ = 30 mm
D. XY = 18 mm , YZ = 15 mm , XZ = 36 mm

What is 1/2 x (6 x 4)+3 + 2 show your work

A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not