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ad-work [718]
3 years ago
9

Whats the simpilest form of the ratio 48 min to 3 hours.​

Mathematics
2 answers:
MArishka [77]3 years ago
7 0

15:4.

Step-by-step explanation:

1 hour = 60 min

3 hours = 60 x 3 = 180 min

Ratio:

180/48

Simplest form 15/4

Therefore, the simplest form of the ratio will be 15:4

zysi [14]3 years ago
6 0

Answer:

48 mins : 3 hours

48 mins : 180 mins

<em>DIVIDING 48 & 180 BY 3 AS BOTH ARE FACTORS OF THREE.</em>

48/3 : 180/3

16 : 60

<em>DIVIDING 16 & 60 BY 2 AS BOTH ARE FACTORS OF TWO.</em>

16/2 : 60/2

8 : 30

<em>DIVIDING 8 & 30 BY 2 AS BOTH ARE FACTORS OF 2</em>

8/2 : 30/2

4 : 15

NOW WE HAVE 4 : 15 WHICH WILL BE THE SIMPLEST FORM.

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If F(x)=3x^2-2 find (-3) x f (x)
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Answer:

-9x²+6

Step-by-step explanation:

f(x)=3x^2-2

g(x)=(-3) x f (x)

  • g(x)= -3*3x²-3*(-2)= -9x²+6
  • g(x)= -9x²+6
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2 years ago
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Find a set of parametric equations of the line with the given characteristics. (Enter your answer as a comma-separated list of e
emmainna [20.7K]

This question is incomplete, the complete question is;

Find a set of parametric equations of the line with the given characteristics. (Enter your answer as a comma-separated list of equations in terms of x, y, z, and t.) The line passes through the point (3, 1, 2) and is parallel to the line given by x  = y = z.

Answer:

the set of parametric equations of the line with the given characteristics are; x = t+3, y = t+1, z = t+2

Step-by-step explanation:

Given that;

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the given line can be written as;

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Therefore the set of parametric equations of the line with the given characteristics are; x = t+3, y = t+1, z = t+2

8 0
3 years ago
Which expressions ere equivalent to x+x+x+2​
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3x + 2

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(6x+4)/2

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Answer:

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A calculator screen displays 9.837E8. Write this number in standard form.​
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