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nasty-shy [4]
2 years ago
8

Quick!!

Mathematics
2 answers:
Korolek [52]2 years ago
6 0

Answer:

3

Step-by-step explanation:

lateral faces are the faces that don't include the base(s).

In this case the base of a triangular pyramid is a triangle.

Therefore there are three sides on the base, and 3 lateral faces.

Ira Lisetskai [31]2 years ago
3 0

Answer:

c) three

-----------------------------------------------------------------------------------------------------------------

Step-by-step:

The tetrahedron is a triangular pyramid with equilateral triangles on each face.

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Answer:

Option A

Step-by-step explanation:

The complete question is attached here

The rate of increase of bacterial population  be K

As we know

Y = Y_0 * e^{kT}

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K is the rate of increase of population i.e 3 times per hour

T is the time in hours

Y0 is the initial population = 5

Substituting the given values, we get -

1000 = 5 *e^{3*T}\\200 = e^{3*T}

Taking log on both sides, we get -

ln 200 = ln e^{3T}

2.718 * 2.301 = 3T

T = 2.084 hours

hence, option A is correct

8 0
3 years ago
What’s 5x[(26-4)-(4+6)
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Answer:

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Step-by-step explanation:

First the parenthesis, then the bracket, then the multiplication:

5x[(26 - 4) - (4 + 6)]

5x[22 - 10]

5x[12]

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Hope this helps! Have an Awesome Day!! :-)

8 0
3 years ago
Read 2 more answers
Can you find the distance between two points using absolute Value
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What are the four elements found in deductive structure?
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