Answer:
70 degrees
Step-by-step explanation:
Measure of arc ABC is 128 degrees, so measure of arc BC is 128-90 = 38 degrees.
Meausure of arc BCD is 102 + 38 = 140 degrees, so measure of angle A is 140/2 = 70 degrees
The answer would be 20,000ft2
See the attachment
Hope this helps.
The mode is the number that occurs the most so if you look at the numbers, thee only one that occurs twice is 5 so 5 is the mode.
Answer:
63 books per capita in the library
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Step-by-step explanation:
Given


Required
Determine the book per capita
To do this, we simply divide the number of books by number of person;





(Approximated)
Hence;
<em>There are 63 books per capita in the library</em>