In this scenario, we start with the following expression:
The first step involves evaluating the quadratic component.
Next, we have:
The following step is to subtract the two resultant values:
It is clear that the outcome of this operation is a negative value.
Answer:
The expression results in:
Answer:Option C is correct.
C. The events are independent because the first ace was replaced before drawing the second ace.
Step-by-step explanation:
It is given that the probability of drawing two aces from a standard deck is 0.0059
If the first card is drawn and replaced, it alters the probability. Performing draws with replacement makes each event independent of one another
The chance of getting an ace on the first draw is 4/52, and with the replacement, the probability remains 4/52 for the second draw
Therefore, if we consider the first and second draws as event A and event B respectively, these events are independent
C. The events are independent because the first ace was replaced before drawing the second ace.
Answer:
7 years
Step-by-step explanation:
Since a graph isn’t provided, I will indicate how many years are involved, and you should be able to deduce it from this. First, let’s [use a calculator] to find 2% of 250, which equals 5. Adding 5 to the total only slightly impacts 2% of the original amount, changing it by 0.1 or 5/50. We can continue adding 5 until we exceed 282, which occurs after 7 increments, calculated as (285 minus 250) divided by 5. Thus, the answer is indeed 7 years. A quick calculation will confirm this.
