Answer: LAST OPTION.
Step-by-step explanation:
You have the following function that represents the amount of money each girl spent:
Where "t" is the number of hours they were shopping.
You know that each girl went shopping for 2 hours.
Then, you can substitute into the given function:
Evaluating, you get that the amount of money spent by one of these girls in 2 hours, is:
Therefore, the total amount of money Kayla and her best friend Cristina spent together is:
This matches with the last option.
Answer:
<h3>true in 1 st sorry friend I don't knowabout 2nd one </h3>
Answer: the answer is 2 teaspoons of vanilla extract.
hope this helped
Answer:
0.9562
Step-by-step explanation:
Binomial probability is mathematically expressed as:
Given that p=0.18, n=5 , is calculated as:
Hence, the probability of no more than 2 successes in 5 trials is 0.9562