Answer: 13 out of 52 cards. 25% chance of pulling a diamond faced card.
Steps: 13/25= 0.25
B
Because 2 sqrt5 is = to sqrt 20.
4^2=16, 6^2=36
If the equation is
(2 times 3^x)
Then the answer is d. (0,2)
This is because plugging x = 0 leads to y = 2 as shown below

Start by making x the subject in the equation
take -6 to the left hand side of the equation
x = -3 + 6
-3 + 6 = 3
therefore the value of x = 3
The length would be 9, and width would be 6.