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gladu [14]
3 years ago
12

In a petri dish, a certain type of bacterium doubles in number every 40 minutes.

Mathematics
1 answer:
Brums [2.3K]3 years ago
6 0

Answer:

A) 2 to the ninth power

Step-by-step explanation:

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Im new to this app can someone help me please and thank u so much
GaryK [48]

Answer:

3\frac{1}{4}

Step-by-step explanation:

we have to  divide the given distance by 3.

Then we will be able to find the distance between markers.

Given distance is

9\frac{3}{4} \\=\frac{36+3}{4}\\ =\frac{39}{4}

Since, there are three markers,

So, we have to divide this distance by  3

So, the distance between markers is-

\frac{\frac{39}{4}} {3} \\=\frac{39}{4} * \frac{1}{3} \\=\frac{13}{4}


So, the distance between marker is

\frac{13}{4}

Now, we have to convert this into mixed number.

Then, the distance is-

\frac{13}{4}\\ =3\frac{1}{4}

4 0
3 years ago
Pleaseeee help im confused best answer will get brainliest.
zepelin [54]

Answer:

17y-9x

Step-by-step explanation:

12y-6x+5y-3x

12y+5y-6x-3x

17y-9x

8 0
3 years ago
What is 6789 rounded to the nearest ten
atroni [7]
6,789 rounded to the nearest ten is 6,790~
3 0
3 years ago
Read 2 more answers
Estime 652 divied by 8
stich3 [128]
81.5 should be your answer. round to the nearest 10th and you get 82. hope this helps lol
8 0
3 years ago
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Which set of transformations is needed to graph f(x) = -0.1cos(x) - 4 from the parent cosine function?
Ostrovityanka [42]

Answer:

The correct option is;

Reflection across the x-axis, vertical compression by a factor of 0.1, vertical translation 4 units down

Step-by-step explanation:

The given function is f(x) = -0.1·cos(x) - 4

The parent cosine function is cos(x)

Therefore, f(x) = -0.1·cos(x) - 4 can be obtained from the parent cosine function as follows;

The negative sign in the function gives a reflection across the x-axis

The 0.1 factor of the cosine function gives a compression of 0.1

The constant -4, gives a vertical translation 4 units down

Therefore, the correct option is a reflection across the x-axis, vertical compression by a factor of 0.1, vertical translation 4 units down.

7 0
3 years ago
Read 2 more answers
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