Answer:
$21.17
Step-by-step explanation:
Simple Interest=P(1+r)^t
Compounded Interest=P(e^rt)
SI=668*(1.0925)^5
SI=1039.64
CI=668(e^(0.0925*5))
CI=1060.81
1060.81-1039.64=21.17
So the difference is $21.17, thus doing compounded interest is better.
$4.08/16 ounces: $0.255
$4.50/18 ounces: $0.25
$5.39/22 ounces: $0.245
The best buy would be $4.50 for an 18-ounce box of cereal.
Answer: 55 degrees
Explanation: Since the total amount of degrees in a triangle is 180 and the angle of F is 90 degrees (you can tell that by the square), you would subtract 90 from 180.
Thus giving you 110. Then since angles E and D look similar, you would divide 110 by 2.
You then get 55 as a result.
Hope this helped!
Answer: The answer is 175 pages.
Step-by-step explanation: Given that Andre and Elena are reading a book in summer time. Andre read one-fifth of the book and Elena read 20 pages more than Andre. We are to find the total number of pages in the book if Elena is on page 55.
Let, 'x' be the total number of pages in the book. Then, according to the given information, we have
Thus, there are 175 pages in the book that Andre and Elena are reading.