Ask question

Ask question

All categories

3 years ago

14

A population of 1,000 bacteria is treated with a medicine and begins to die 5% each hour. How can the bacteria population be det

ermined after a number of hours, h? a) P(h)=0.95(h+1,000) b) P(h)=1,000* h^0.95 c) P(h)=0.95h+1,000 d) P(h)=1,000?0.95^h

1 answer:

Inessa [10]3 years ago

5 0

1/5 hour to death ratieo

You might be interested in

Use the quadratic formula to solve the equation.–x2 + 5x = 3

Karo-lina-s [1.5K]

Given the equation - x² + 5x = 3, which can be rewritten as:

- x² + 5x - 3 = 0

where a = -1, b = 5 and c = -3.

Quadratic formula:

$\frac{-b\text{ }\pm\text{ }\sqrt[]{b^2\text{ - 4ac}}}{2a}$

Now, we just replace the values of a, b and c on the equation above.

$\frac{-5\text{ }\pm\text{ }\sqrt[]{5^2\text{ - 4(-1)(3)}}}{2(-1)}$

=

$\frac{5}{2}\text{ }\pm\text{ }\frac{\sqrt[]{13}}{2}$

4 0

1 year ago

20 POINTS TO WHOEVER CAN ANSWER THIS QUESTION! PLZZZ?!

Yakvenalex [24]

Hope this would help you

6 0

4 years ago

Read 2 more answers

Need help thank you mark brainliest

aliina [53]

Answer: it says independent work

Step-by-step explanation:

3 0

3 years ago

Which statement describe the function of f(x)=3(1/3)x check all that apply

lakkis [162]

The range of the function is all real numbers greater than 0.

As the domain values increase, the range values decrease.

Each successive output is the previous output divided by 3.

8 0

3 years ago

Read 2 more answers

Lenny wants to buy a lawn mower priced at $266, if he pays cash. He can buy it on credit for $288. The reason he pays more on cr

wariber [46]

Answer:

<h2>22</h2><h2>Step-by-step explanation: did the math</h2>

7 0

3 years ago