Answer:
I would say constant, $19/sweater. The table doesn't go up by 2s or 3s.
Step-by-step explanation:
When an exponent is a fraction, the denominator is written as a root, while the numerator is the power:
Since a is to the power of 5/7, the 7 becomes the 7th root, and the 5 becomes a^5. This is:
7th root of (a^5), or(B).
Answer:
1498 or Mil cuatrocientos noventa y ocho (Espanol)
Step-by-step explanation:
2,000 - 502 = 2,000 - 500 - 2.
2,000 - 500 = 1500
1500 - 2 = 1498
Lines b and c
they both go up 2 and over 1 (rise over run is slope)
This is fairly simple. You would just substitute the answer choices in for 'n'.
3^-243=0
So, A. isn't correct.
3^-27=1.31137265.....
So, B. isn't correct.
3^-4=0.123456789 In fraction form this is 1/81
So, we think C. is the correct answer, but just to be sure, let's try D.
3^4=81 In fraction form this would be 81/1.
So, C. is our answer.
Hope this helps!!
