Answer:
254.34
Step-by-step explanation:
Given the circumfrence we can find the diameter b dividing by pi which will get us 18. We can then divide by 2 to get 9 which is our radius. To get the area we will square our radius :81 and multiply it by pi to get 254.34.
Probability of an event= number of ways an event can occur / total number of possible outcomes.
Probability = 6/12 = 0.5
Answer:
Step-by-step explanation:
1.21 United States Dollar
For this case, the first thing we should do is observe that we have a linear equation.
Therefore, we have a sequence of the form:

Where, k: is the slope of the line.
We have then:

Substituting we have:
Answer:
An explicit formula for the sequence of the number of bacterium is:
an = 21 * n
option 1
Answer: $1,200
Step-by-step explanation:
If you use the simple interest formula, I = (p)(r)(t), you’ll replace it with I = 4,000 x 0.06 x 5 it’ll give you $1,200 :)