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3 years ago

14

In a lab experiment, 5300 bacteria are placed in a petri dish. The conditions are such that the number of bacteria is able to do

uble every 10 hours. How many bacteria would there be after 12 hours, to the nearest whole number?

1 answer:

alex41 [277]3 years ago

4 0

Answer:

yooooo

Step-by-step explanation:

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Answer all of these 50 points and brainliest

Andreas93 [3]

7. -9 5/8

8. 3/14

9. 1

10. -2 7/8

11. 18/31

12. -16/27

1. -9/10

2. 1 17/21

3 -57/14

4. 29/30

5. 3 9/10

6. 5 17/24

Brainliest please

7 0

2 years ago

Read 2 more answers

Anybody know how to do this? I need Help Now!!!!!

gogolik [260]

Hi there!

The answer is
$x \leqslant - 5$

We have the following inequality.
$- 6x \geqslant 30$

We can divide both sides by -6, but because we divide by a negative number, we must flip the sign.

$x \leqslant 30 \div - 6$
$x \leqslant - 5$

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2 years ago

Which statement is true about function f, which is shown in the graph? The graph shows a cubic function. The curve is drawn usin

777dan777 [17]

We conclude that f(x) is odd, so the correct option is A.

<h3>Which statement is true?</h3>

f(x) is an odd function if:

f(-x) = -f(x).

f(x) is an even function if:

f(x) = f(-x).

In this case, we know that the function f(x) has the points:

{ (-2, 8), (-1, -3.5), (0, 0), (1, 3.5), (2, -8)}

As you can see:

f(-2) = 8

f(2) = -8

Then:

f(-2) = -f(2)

Also:

f(-1) = -3.5

f(1) = 3.5

Then:

f(-1) = -f(1).

So we conclude that this is an odd function, and the correct option is A.

If you want to learn more about odd functions:

brainly.com/question/2284364

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1 year ago

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kow [346]

5 is not a divisor of any of the dimensions of the given box, so selections A, C, D can't work.

Each of the dimensions of selection B is a divisor of a different dimension of the box, so ...
.. the correct choice is selection B) 7 × 9 × 12.

6 0

3 years ago

Read 2 more answers

50 POINTS STUCK

hram777 [196]

Answer:

C. 62.8 units

Step-by-step explanation:

Use distance formula or Pythagorean theorem.

Pythagorean-

6^2+8^2= radius^2

100= radius^2

10= radius

radius= r

Use circumference formula.

C=2pir

C=2pi10

C=62.83

7 0

3 years ago