How many real solutions are there for the quadratic equation below? 0=2x^2-3x+7

A) 0

B) 1

C) 2

D) infinite

Ican figure out 20 shares multiply by $117.98 =2359.6920 shares multiply by $124.32=2486.40then take 40 shares multiply by $128.48=5139.20after that i'm lost any be greatly appreciated.

Aregular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. what is the perimeter of the new pentagon?

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?