Why is π
an irrational number?
(1 point)
Responses
It is a terminating decimal.
It is a terminating decimal.
It is a nonterminating, repeating decimal.
It is a nonterminating, repeating decimal.
It is a nonterminating, nonrepeating decimal and cannot be written as a fraction.
It is a nonterminating, nonrepeating decimal and cannot be written as a fraction.
It can be written as a fraction.
5 answers
The correct response is: It is a nonterminating, nonrepeating decimal and cannot be written as a fraction.
Which method will give you the greater value, rounding 38.264 to the tenths place or truncating it to one decimal place?
(1 point)
Responses
Rounding to the tenths place.
Rounding to the tenths place.
Truncating to one decimal place.
Truncating to one decimal place.
They have the same value whether you round or truncate.
(1 point)
Responses
Rounding to the tenths place.
Rounding to the tenths place.
Truncating to one decimal place.
Truncating to one decimal place.
They have the same value whether you round or truncate.
The correct response is: Rounding to the tenths place.
Place the following numbers in order from least to greatest, as they would fall on a number line. - 2.0, 0.25, - 1.02, 1.98.
(1 point)
Responses
- 1.02, - 2.0, 0.25, 1.98
- 1.02, - 2.0, 0.25, 1.98
- 2.0, - 1.02, 0.25, 1.98
- 2.0, - 1.02, 0.25, 1.98
- 2.0, - 1.02, 1.98, 0.25
- 2.0, - 1.02, 1.98, 0.25
0.25, - 1.02, 1.98, - 1.02
(1 point)
Responses
- 1.02, - 2.0, 0.25, 1.98
- 1.02, - 2.0, 0.25, 1.98
- 2.0, - 1.02, 0.25, 1.98
- 2.0, - 1.02, 0.25, 1.98
- 2.0, - 1.02, 1.98, 0.25
- 2.0, - 1.02, 1.98, 0.25
0.25, - 1.02, 1.98, - 1.02
The correct response is: - 2.0, - 1.02, 0.25, 1.98.