Ask question

Ask question

All categories

2 years ago

8

A population of bacteria doubles every 15 hours. Initially, the population of bacteria is 40. What is this population of the bac

teria after 40 hours?

1 answer:

scZoUnD [109]2 years ago

7 0

The population of the bacteria after 40 hours is 207 after 40 hours?

You might be interested in

The Cost Saver Grocery Club sells sheet cakes. Each 14 sheet of cake requires 0.75 teaspoon of baking soda. How much baking soda

Amiraneli [1.4K]

Given:

Each $\dfrac{1}{4}$ sheet of cake requires 0.75 teaspoon of baking soda.

To find:

The required baking soda for full sheet cake,

Solution :

We have,

$\dfrac{1}{4}\text{ Sheet of cake}=0.75 \text{ teaspoon of baking soda}$

Multiply both sides by 4.

$1\text{ Sheet of cake}=4\times 0.75 \text{ teaspoon of baking soda}$

$1\text{ Sheet of cake}=3 \text{ teaspoon of baking soda}$

So, 3 teaspoon of baking soda is required for full cake.

Therefore, the correct option is C.

8 0

2 years ago

What are the factor pairs of 38

Ede4ka [16]

There are only 2 factor pair of 38 :)
$1*38=38\\2*19=38$

5 0

2 years ago

Read 2 more answers

LenaWriter [7]

Answer:

7Y - 9= 6

Step-by-step explanation:

nine less must be subtracted after the product of 7 and a number Y , then substitute is by the equal sign =

3 0

2 years ago

29/512 divided by 21 1/3

tatuchka [14]

<span>The answer is 3.983724</span>

6 0

2 years ago

Sally goes out to lunch and has the option

castortr0y [4]

Hello,

well, that depend on what your asking. comment the answer choices so I can answer this question for you!

-bell

3 0

3 years ago