Answer:
32
Step-by-step explanation:
divide each number and you get 32 for all of them which gives you the slope i think
Answer:
339.24
Step-by-step explanation:
To find the surface area, you will need to the the area of the base of the cylinder. To do that, use the formula A=pi (r)^2
The radius is half the diameter do r=3
3.14(3)^2 should give you about 28.27.
This is the area of the top and bottom of the cylinder.
Now, do 28.27x10=282.7 to find the height surface area.
282.7+28.27+28.27=Surface area.
SA= about 339.24
Answer:
by using another methods.
Answer: D does not represent a function.
Step-by-step explanation: I hope this helps you out.
Answer:
<h2>D.
240 strands of bacteria</h2>
Step-by-step explanation:
Given a population culture modeled by the equation P(t) = 15(2)^t/4,
If the population culture begins with 15 strands of bacteria, at t = 0sec, P(t) = 15
if the population doubles after 4hours, this means a t = 4hrs, P(t) =2 * 15 = 30strands
We are to get P(t) when t = 16hours. Substituting t = 16 into the modeled equation we have;
P(16) = 15(2)^16/4
P(16) = 15(2)^4
P(16) = 15(16)
P(16) = 240 strands of bacteria.