I just want these links to go away man
13 hearts are in a deck of cards, and we are picking with replacement so
P(HH)=(1/4)(1/4)=(1/4)^2=1/16
To find the unit rate of this problem just take 25.2/4 which equals $6.3 per unit Enjoy!=)<u /><u />
LCM of 9 and 30 is 90
Its 90 a^2b^2c^3
Answer:
x² - 20 = 0
Using the quadratic formula

a = 1 b = 0 c = -20
So we have

Hope this helps you.