Answer:
r=-3 a^n=-8(-3)^n-1
Step-by-step explanation:
Answer:
8.3 * 10 ^5
Step-by-step explanation:
830000
To change this to scientific notation, we move the decimal 5 places to the left. The exponent will be positive 5 because we moved it to the left
8.3 * 10^ +5
8.3 * 10 ^5
14.3 years
About 14 years and 4 months
Since it is doubling, it must increase by 100%.
100 divided by 7 = 14.28
Answer:
3,6
Step-by-step explanation: