Mathematics, 09.12.2020 20:30, ooof3
The Bookmark is an online bookseller. When books are purchased, the shipping fees are added to the price. The table shows how shipping fees are calculated. Purchase Total Less than $20 $20-$34.99 $35-$49.99 Greater than $50 Shipping Fees 3% of total 4% of total 6% of total 8% of total Sonja bought 3 books priced at $11.35, $9.50, and $14.70. Part A Determine the shipping fees for Sonja's order. Round the answer to the nearest hundredth if necessary. $ Part B What is Sonja's total cost including shipping? IOT Ha E
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Mathematics, 21.06.2019 15:30, arringtonlamar
Consider the integral: 4 0 16 − y2 − 16 − y2 4 1 x2 + y2 dz dx dy . (a) describe w. use the standard view of the x, y, and z axes. front half of a cone with a rounded top. full cone with a flat top. right half of a cone with a flat top. front half of a cone with a flat top. right half of a cone with a rounded top.
Answers: 1
Mathematics, 21.06.2019 19:50, Roshaan8039
Prove (a) cosh2(x) − sinh2(x) = 1 and (b) 1 − tanh 2(x) = sech 2(x). solution (a) cosh2(x) − sinh2(x) = ex + e−x 2 2 − 2 = e2x + 2 + e−2x 4 − = 4 = . (b) we start with the identity proved in part (a): cosh2(x) − sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 − sinh2(x) cosh2(x) = 1 or 1 − tanh 2(x) = .
Answers: 3
Mathematics, 21.06.2019 23:00, BeautyxQueen
Who long does it take to drive 150 miles at 45 miles per hour
Answers: 2
The Bookmark is an online bookseller. When books are purchased, the shipping fees are added to the p...
Social Studies, 20.09.2020 15:01