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Cerrena [4.2K]
3 years ago
11

How many centimeters equals 54 inches

Mathematics
1 answer:
cestrela7 [59]3 years ago
5 0

Answer:

137.16

Step-by-step explanation:

1 inch =2.54 cm

Please give brainliest.

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The power generated by an electrical circuit (in watts) as a function of its current c (in amperes) is modeled by: P(c)= -12c^2
sveta [45]

Answer:

 5 amperes will produce the maximum power

Step-by-step explanation:

The power generated by an electrical circuit (in watts) as a function of its current c (in amperes) is modeled by: P(c)= -12c^2 + 120c.

To find out the maximum power we need to find the vertex

formula to find x -coordinate of vertex is \frac{-b}{2a}

P(c)= -12c^2 + 120c  is given in the form of y=ax^2+bx+c

a= -12, b = 120

c=\frac{-b}{2a}=\frac{-120}{2(-12)}=5

c= 5 amperes will produce the maximum power


3 0
3 years ago
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The mathematics department sponsors Math Family Fun Night every year. In the first year, there were 35 participants. In the thir
Paladinen [302]

Answer:

a) y=11x+24

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d) There should be 79 participants in the fifth year.

Step-by-step explanation:

I hope this helped. I'm not 100 percent sure the explanation for letter c.

4 0
3 years ago
A group of 31 friends gets together to play a sport. First, people must be
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10 teams.

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Sure hope this helps you and pls mark me brainiest

8 0
2 years ago
Does anybody know 5.4.7: Teenagers CodeHs. Please help I am stuck in this
Anit [1.1K]

Answer:

The program in Python is as follows:

age = int(input("Age: "))

if age>=13 and age <=19:

   print("Teenager")

else:

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Step-by-step explanation:

This gets input for age

age = int(input("Age: "))

This checks if age is between 13 and 19 (inclusive)

if age>=13 and age <=19:

If yes, the age is teenage

   print("Teenager")

If otherwise, the age is not teenage

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7 0
3 years ago
You know whats weird lol?
irga5000 [103]

Answer:

wow

Step-by-step explanation:

6 0
3 years ago
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