Solve.Alan's yard is rectangular and measures 19.8 meters by 19.6 meters. Maria's yard is rectangular and measures 47.7 meters by 40.5 meters. How much greater is the area of Maria's yard than the area of Alan's yard?
A. 1543.77 m2
B. 15,437.7 m2
C. 48.8 m2
D. 2319.93 m2
Answer: A
You might also like to view...
Find the Maclaurin series for the given function.
A. 
B. 
C. 
D. 
Use the properties of logarithms to evaluate the expression.log 10-12
A. log -12 B. -12 C. 12 D. 12 log 10
Provide an appropriate response.Show that sin(2A) = 
.
What will be an ideal response?
At a certain university, three bookstores - the University Bookstore, the Campus Bookstore, and the Book Mart - currently serve the university community. From a survey conducted at the beginning of the fall quarter, it was found that the University Bookstore and the Campus Bookstore each had 30% of the market, whereas the Book Mart had 40% of the market. Each quarter the University Bookstore retains 80% of its customers, but loses 10% to the Campus Bookstore and 10% to the Book Mart. The Campus Bookstore retains 90% of its customers, but loses 5% to the University Bookstore and 5% to the Book Mart. The Book Mart retains 70% of its customers, but loses 10% to the University Bookstore and 20% to the Campus Bookstore.
What percent of the market will each store have at the beginning of the third quarter? a. University Bookstore: 27.15 % Campus Bookstore: 40.45 % Book Mart: 32.4 % b. University Bookstore: 27.95 % Campus Bookstore: 41.25 % Book Mart: 30.8 % c. University Bookstore: 30.35 % Campus Bookstore: 42.85 % Book Mart: 26.8 % d. University Bookstore: 28.75 % Campus Bookstore: 43.65 % Book Mart: 27.6 % e. University Bookstore: 29.55 % Campus Bookstore: 42.05 % Book Mart: 28.4 %