Determine whether the two matrices are inverses of each other by computing their product.

A. Yes
B. No


Answer: B

Mathematics

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Solve the problem.Use the following table, which shows the average price for a new beverage that is served at a coffee chain. Let the 10 selected regions represent the universal set. Use the list to represent the set in  form.The set of regions in which the average price for the new beverage is between $3.00 and $4.99.

A. {E, F, G} B. {A, B, C, D, H, K, L} C. {H, K, L} D. {E, F, G, H}

Mathematics

Change 0.00316 ð 10-4 to a number times:

a. 10-3 b. 10-6

Mathematics

Find the center and the radius of the circle.x2 + y2 - 14x - 18y = 0

A. (7, 9); r = 
B. (7, 0); r = 
C. (8, 9); r = 
D. (7, 9); r = 

Mathematics

Solve the linear equation symbolically.w - 14 + 5w =  + 10

A.
B.
C. 15
D. 33

Mathematics