Answer:a range of values so defined that there is a specified probability that the value of a parameter lies within it.
hope this helps
Answer:So, the prime factors of 90 are 2 × 3 × 3 × 5 or 2 × 32 × 5, where 2, 3 and 5 are the prime numbers.
Step-by-step explanation:
Answer:
There were 120 events planned.
Step-by-step explanation:
We are given the following information in the question:
f(x) represents the total monthly expenses for planning x events.
Cost of expenses for the company at the end of one month = $12,350
We have to find the number of events planned that is we have to find the value of x.
Thus, there were 120 events planned.
100 x 5= 500 ($)
50 x 5= 250 ($)
40 x 5=200($)
so, she needs to sell min. 40 and mac. 100 cakes to reach her goal.
correct answer is b. 40_< x >_100