What is the component form and magnitude of the vector shown?

A. <7,-3) and 23°
B. (-7,3) and 23°
C.(7.-3) and 157°
D.(-7,3) and 157°

The bottom of a vase is a square. each side measury y+11 units. the square has a perimeter of 55 units what is the value of y?

:malik received a $300 gift card from his grandparents and is using it only to pay for his karate lessons, which cost $30 per month. determine what amount, in dollars, remains on the card after 8 months.

Round each decimal to the nearest hundredth