Answer: The first card is a diamond and the second card is a heart. Both cards are hearts. Let H denote the event that a heart is drawn; let D denote the event that a diamond is drawn. The first card is a diamond and the second card is a heart: The probability of drawing a diamond on the first draw
Step-by-step explanation:
Answer:
0.04
Step-by-step explanation:
1. 9/10 = 0.9 and 13/15 = 0.86
2. Subtract 0.9 and 0.86
3. You should end up with 0.04
Remember when a number goes like 0.86666666666 to use 0.86 or if it has 0.86666666667 to use 0.87 because you would be simplifying it.
750ml= 0.75l
250ml=0.25l
2L+(0.75L+0.25L)+1.5L= 4.5L
One L left, to find original amount
4.5L+1L=5.5L
Answer:
Is when a slope is a verticle line. The x-coordinant never changes, no matter what the y value is! Hope this helped.