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Content providers use ________ systems to process large amounts of very small monetary transactions cost-effectively. A) Micropayment B) Mobile payment C) Subscription D) Transaction fee E) Affiliate revenue
asked
Dec 4, 2024
Business
high-school
1
answer
1
vote
155k
views
Lewis Structure of Silicon Dioxide (SiO₂) A) Silicon forms three double bonds with oxygen. B) The molecule has a linear shape. C) Each oxygen atom is bonded to the silicon atom. D) Silicon dioxide is a
asked
Nov 13, 2024
Chemistry
high-school
1
answer
4
votes
146k
views
Select the correct answer.Which equation represents the vertical line passing through (1,-9)? A. B. x = -9 x = 1 O c. y = -9 O D. y = 1
asked
Oct 15, 2024
Mathematics
college
1
answer
4
votes
118k
views
Let a be the coefficient matrix of the system. Find a-1.
asked
Sep 24, 2024
Mathematics
high-school
1
answer
0
votes
138k
views
The magnitudes of the maximum and minimum tensions. A) Maximum tension: 20 N; Minimum tension: 0 N B) Maximum tension: 10 N; Minimum tension: 5 N C) Maximum tension: 5 N; Minimum tension: 0 N D) Maximum
asked
Aug 18, 2024
Physics
high-school
1
answer
4
votes
65.2k
views
According to the following reaction, how many grams of aluminum oxide will be formed upon the complete reaction of 21.4 grams of aluminum with excess iron(III) oxide? iron(III) oxide (s) + aluminum (s)
asked
Jun 1, 2024
Chemistry
high-school
1
answer
0
votes
183k
views
Richard buy a pizza that cost $5.20 plus 5% tax what is the total cost
asked
May 22, 2024
Mathematics
college
1
answer
4
votes
18.0k
views
What is acne excoriee?
asked
May 19, 2024
Medicine
college
1
answer
2
votes
147k
views
If you were to start at the base of a mountain and climb it all the way to the top, how would the climate change? A. The climate would get colder and drier as you go up the mountain. B. The climate would
asked
Dec 6, 2023
Biology
high-school
1
answer
5
votes
177k
views
The world suffrage mean
asked
Nov 6, 2023
Social Studies
college
1
answer
7
votes
108k
views
Juxtapositions must only be made between two characters. O True O False
asked
Oct 13, 2023
English
high-school
1
answer
1
vote
182k
views
8. (8, 6); 5x - 5y = 10 7x - 14y = -28
asked
Aug 21, 2023
Mathematics
high-school
1
answer
22
votes
517
views
What is the independent and dependent variable for k(d) =2d^2 - d +32
asked
Mar 12, 2023
Mathematics
college
1
answer
5
votes
117k
views
If x = 8 units and y = 24 units, then what is the volume of the square pyramid shown above?
asked
Feb 5, 2023
Mathematics
college
1
answer
0
votes
114k
views
Which property determines whether a substance is a solid or liquid at room temperature?
asked
Oct 9, 2022
Chemistry
high-school
1
answer
4
votes
207k
views
-14.3 = -1.4 - 3d what is d
asked
Oct 1, 2022
Mathematics
high-school
1
answer
15
votes
138k
views
Find the value of X please hurry
asked
Sep 13, 2022
Mathematics
college
1
answer
18
votes
122k
views
What role did beliefs play on americans
asked
Aug 15, 2022
History
college
1
answer
1
vote
196k
views
Why are predictions of natural hazards important?
asked
Aug 11, 2022
Chemistry
college
2
answers
0
votes
198k
views
Interpreting graphs of functions Complete the following sentences based on the graph of the function. This is the graph of a ____ function. The y-intercept of the graph is the function value y= The smallest
asked
Jul 22, 2022
Mathematics
middle-school
2
answers
23
votes
106k
views
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