49a. r=9 & r=3
49b. r=59048 & r=19683
49c. The first equation subtracts 1 from 3^n while the second equation subtracts 1 from the value of n.
49d. ***I forgot what an exponential function is, sorry...***
CANT FIGURE OUT 50. Hope I helped...
Answer:
no
Step-by-step explanation:
2^6=64
4^4=256
Answer:
15
Step-by-step explanation:
sqrt230=15.165...
Put the negative exponent as the denominator in a fraction, so you'd get -7/1
Diagonal = SQRT(8^2 + 12^2 + 30^2)
Diagonal = SQRT(64 + 144 + 900)
Diagonal = SQRT(1108)
Diagonal = 33.3 feet