Answer:
800 bacteria
Step-by-step explanation:
Over here, we have exponential growth.
So we have 50 bacteria
Every 30 minutes, it doubles in size
In 120 minutes, there are four 30 minutes.
So you do 50 * 2 * 2 * 2 * 2
Do that out and you get 800
Let me know if you have any questions
When making two logarithms one logarithm you keep the base (in this case that would be 2) and multiply the two numbers (in this case 7 times 6 = 42) so the answer is
log(2) 42
Answer:
B
Step-by-step explanation:
because TRUST ME
Answer:
A i think
Step-by-step explanation:
3. =1260
Step-by-step explanation:
3.= 9×(32+108)
= 9×140
= 1260 .
