All categories

3 years ago

Bacterium that grows each hour exponentially and determine how much it grows per hour.

1 answer:

4 0

2^x is the function of the exponential growth.

Hence , 2^1, 2^2/hour = 4, 2^3 = 6/hr... 2^n=2^n at an amassing rate.

Bacteria is one great example to present the exponential growth. <span>Bacteria are single celled microorganisms. They have a simple cell structure than other organisms because they have no nucleus and no cell membrane. Their control center containing the genetic information si contained in a single loop of DNA. </span>

You might be interested in

Find the volume of the figure below. Leave your answer in terms of π.

IgorC [24]

Answer: 1539π cubic inches.

Step-by-step explanation:

In the figure, we have a hemisphere joined with a cylinder of the same diameter 18 inches.

Radius = 9 inches (half of diamter)

Volume of hemisphere = $\dfrac23 \pi r^3$

Volume of cylinder = $\pi r^2 h$ , where r= radius h= height

Volume of hemisphere= $\dfrac{2}{3}\pi (9)^3=486\pi in.^3$

Volume of cylinder = $\pi (9)^2 (13)=1053\pi\ in.^3$

Combined volume = 486π+1053π=1539π cubic inches.

Hence, the volume of the solid = 1539π cubic inches.

8 0

3 years ago

Please help! Big grade! Extra points!! Help asap!

Sonbull [250]

Answer:

Step-by-step explanation:

7 0

4 years ago

Read 2 more answers

5/8 of the prizes at the giant Spin where doll if there were 64 prizes how many prizes doll

Soloha48 [4]

40 prizes were dolls

7 0

3 years ago

Find an identity for cos(4t) in terms of cos(t)?

charle [14.2K]

The question in the problem wants to calculate the identity for cos(4t) in terms of cos(t) and base on the given and further computation, I would say that the answer would be 2cos^2(2t)-1. I hope you are satisfied with my answer and feel free to ask for more if you have question and further clarification

6 0

3 years ago

Read 2 more answers

Find the area A of triangle JKL with the vertices J(5,8), K(0,7), and L(5,4)

eimsori [14]

Answer:

Area of the triangle is 10 square units

Step-by-step explanation:

Recall that the formula for the area of a triangle is: "base x height / 2", and in this case, we can consider the triangle's base as the segment that joins the vertices (5, 4) and (5, 8) which gives a segment length of 4 units. The height of the triangle is then the distance between the third vertex (0,7) and the base, which is exactly 5 units. Then the area becomes:

Area = 4 x 5 / 2 = 10 square units.

5 0

3 years ago