Answer: 12.1 years
Step-by-step explanation:
youd find 2.2% of 3000 which is 66 and then divide 800 by 66 to see how many years it would take to make 800 interest and you get 12.1 years. 90% sure on that answer btw
Answer:
Diana payed $31.50 for art supplies without tax.
Step-by-step explanation:
Total = 38.00
Sales Tax = 6.5
38.00 - 6.50 = $31.50
Answer:
36 pi
Step-by-step explanation:
solve for the circumference that will be the total area of the circle
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The correct answer is (( C )) .
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Answer:
The units digit is 1.
Step-by-step explanation:
To identify the last digit or the unuts digit of a number, we use the concept of cyclicity. Numbers last digit has their own specific cycle.
The cycle for number 17,
17 - 7 (units digit)
17x17 - 9 (units digit)
17x17x17 - 3 (units digit)
17x17x17x17 - 1 (units digit)
For number 11, all units digit is 1.
For number 7, it follows the same cycle of number 17.
So 17 and 7 has 4 elements in the cycle (7, 9, 3 1) and only (1) for 11.
Divide 2012 by 4, we get 503. This means that we have 503 times the cycle of 4 is repeated. The fourth element in the cycle is 1. Thus 17^2012 has 1 as units digit,
11^2012 has 1 as units digit
And 7^2012 has 1 as units digit.
So 1+1-1 =1.