3 years ago

Whats the oposite if -5 ?

Mathematics

1 answer:

NikAS [45]3 years ago

4 0

5 is the opposite of -5.

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Answer:

20,000 cm³
54 kg

Step-by-step explanation:

1 m is 100 cm, so the volume is ...

V = LWH

V = (100 cm)(50 cm)(4 cm) = 20,000 cm³ . . . volume

The mass is ...

(20,000 cm³)(2.7 g/cm³) = 54,000 g = 54 kg

The mass of the block is 54 kg.

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Answer:

Should not be rejected.

Step-by-step explanation:

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3 years ago

How many solutions does the system of equations below have? y= 3x + 4 2y -8 = 6x

Cerrena [4.2K]

Answer:

infinitely many solutions (infinite solutions)

Step-by-step explanation:

2y - 8 = 6x

+8 +8

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Because 3x + 4 = 3x + 4, there are infinitely many solutions to this system of equations. This is because they're the exact same equations. Any substitution for x will give you a true statement to y when compared to the other equation.

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3 years ago

Find the measurement of the base. 3.5 in Area = 12.6 in?

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3.6 in i believe
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3 years ago