I got 8(2a+3b) for the answer
Answer:
<u>The probability that the first card is gray and the second card is pink= 5/78</u>
Step-by-step explanation:
A deck of cards has a 5 pink, 2 gray, And 6 black cards.
The total cards = 5 + 2 + 6 = 13
You pick two cards from the deck without replacement.
The probability that the first card is gray = 2/13
The remaining cards = 13 - 1 = 12
The probability that the second card is pink = 5/12
So,
The probability that the first card is gray and the second card is pink =
= 2/13 * 5/12 = 10/156 = 5/78
Answer:
x = 19
Step-by-step explanation:
you can set up a proportion among corresponding sides:
<u> 2x -14 </u> = <u> 18 </u>
32 24
18 /24 can be reduced to 3/4
<u> 2x - 14 </u> = <u> 3 </u>
32 4
cross-multiply: 4(2x - 14) = 32(3)
8x - 56 = 96
8x = 152
x = 19
Answer:
P=80 feet, A=360 square feet
Step-by-step explanation: