3 years ago

Can zero be initial function

Mathematics

1 answer:

postnew [5]3 years ago

7 0

Answer:

Step-by-step explanation:

trust

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Classify the triangle by its angles and by its sides

mojhsa [17]

Answer:

Acute isoceles

Step-by-step explanation:

Two base angles of the triangle are equal making it isosceles

The top angle is less than 90° making it an acute angle

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3 years ago

A conversion factor can be written _________ different ways. How do you select the most appropriate conversion factor?

DochEvi [55]

Answer:

can be written two ways

Step-by-step explanation:

A conversion factor is written based on the equality between the two units

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3 years ago

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If y=kx and k is constant, what's the<br> proportional relationship between x and y?

Anon25 [30]

Answer: k

Step-by-step explanation:

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1 year ago

Suppose that the bacteria in a colony grow unchecked according to the Law of Exponential Change. The colony starts with 1 bacter

inn [45]

Answer: There are 2.25×10³⁴ bacteria at the end of 24 hours.

Step-by-step explanation:

Since we have given that

Number of bacteria initially = 1

It triples in number every 20 minutes.

So, $\dfrac{20}{60}=\dfrac{1}{3}$

So, our equation becomes

$y=y_0e^{\frac{1}{3}k}\\\\3=1e^{\frac{1}{3}k}\\\\\ln 3=\dfrac{1}{3}k\\\\k=\dfrac{1.099}{0.333}=3.3$

We need to find the number of bacteria that it will contain at the end of 24 hours.

So, it becomes,

$y=1e^{24\times 3.3}\\\\y=e^{79.1}\\\\y=2.25\times 10^{34}$

Hence, there are 2.25×10³⁴ bacteria at the end of 24 hours.

3 0

3 years ago

PLZ HELP!

WITCHER [35]

Answer:

Step-by-step explanation:

The equation for the sequence turns out to be 2( $3^{n-1}$ ) where n is the nth.

Plugging in 19 you get 2( $3^{18}$ ), or 774,840,978

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3 years ago

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