Is 1.41 a rational number

Mathematics

2 answers:

Free_Kalibri [48]2 years ago

5 0

Answer:

Yes.

Step-by-step explanation:

1.41 is a rational number because it can be easily converted to a common fraction. 1.41 as a fraction is 141/100 or 1 41/100.

rusak2 [61]2 years ago

4 0

Yes it is a rational number

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How many 1/2cups are in 7/8cups

frozen [14]

Answer:

Step-by-step explanation:

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4 0

2 years ago

-x - 1 = 221 + 2x <br> plzzzzzzzzz help

Otrada [13]

$Simplifying
-1x + -1 = 221 + 2x

Reorder the terms:
-1 + -1x = 221 + 2x

Solving
-1 + -1x = 221 + 2x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2x' to each side of the equation.
-1 + -1x + -2x = 221 + 2x + -2x

Combine like terms: -1x + -2x = -3x
-1 + -3x = 221 + 2x + -2x$
$Combine like terms: 2x + -2x = 0
-1 + -3x = 221 + 0
-1 + -3x = 221

Add '1' to each side of the equation.
-1 + 1 + -3x = 221 + 1

Combine like terms: -1 + 1 = 0
0 + -3x = 221 + 1
-3x = 221 + 1

Combine like terms: 221 + 1 = 222
-3x = 222

Divide each side by '-3'.
x = -74

Simplifying
x = -74$