7 - ones place 70 - tens place 700 - hundreds place
Answer:
Step-by-step explanation:
The function is modeled after
where a is the initial amount and b is the growth/decay factor. If we start with 5000 bacteria, then a = 5000. The decay factor is determined by the rate at which the bacteria decrease. We know that rate at which the bacteria decrease is 60% because 40% are left alive; therefore, b = .4:
with a horizontal asymptote of y = 0, the first choice.
For the first one, I would say C
For number two, it's most likely C
Answer:
Step-by-step explanation:
base b = 11 cm
Height h = 6 cm
= 11 * 3
= 33 cm²