I think the answer is -3n>12
Answer:
Associative property of addition: a+{b+c=}{a+b}+c
Answer:
The correct answer is 37 years.
Step-by-step explanation:
Principal (P) invested is $15000
Rate of interest (r) per year is 5% compounded yearly.
Amount (A) of the principal is $91221.04.
Let the principal is invested for x years (t).
According to the problem,
A = P +
⇒ 91221.04 = 15000 ×
⇒ 6.08140267 =
⇒ x = 37
Thus the principal is supposed to be invested for 37 years for it to yield that amount.
Answer:
Interval scale
Step-by-step explanation:
In statistics, there are 4 types of measurement scales namely;
Nominal scales, interval scales, Ordinal scales and Ratio scales.
Now, in this question Cassidy is trying to research the impacts of eating breakfast on college students who have classes prior to 9 am.
This has to do with order as it deals with people who have breakfast before 9 a.m. It also deals with the exact differences in the various answers on the scale of 1 - 10 for each student student in the research for the 20 questions.
This is exactly what the interval measurement scale is all about interval scale deals with order and exact differences in values.
Thus, the scale used is an interval scale.
Answer:
Step-by-step explanation:
The question doesn't make sense. There is no way receipts could have totaled $8008.50. The most that could have been taken is if all 430 of the patrons were adults. That gives 430×2.25 = $967.50