There are 4 cards in a deck of 52 cards that has a face value of 3. That means that the other 48 cards don't have a face value of 3. Therefore, the probability of picking a card of this deck that doesn't have a face value of 3 is

$P =\dfrac{48}{52} = 0.92$

4 0

3 years ago

80 book to 64 books what is the percentage of change

baherus [9]

20% percent decrease; 64-80= -16. -16÷80= -0.2×100 =20%

7 0

4 years ago

You know the whole and one part you can blank to find the other part sum or subtract

I am Lyosha [343]

You can subtract to find the other part

6 0

4 years ago

Rewrite f(x) = 3(x − 2)2 + 1 from vertex form to standard form.

Tom [10]

Answer:

f(x) = 9x^2-36x+37

Step-by-step explanation:

3(x-2)^2+1

(3x-6)^2+1

9x^2-36x+36+1

9x^2-36x+37

6 0

3 years ago