How do you show the group of digits that repeat in a repeating decimal?(1 point)
Responses
by printing them in italics
by putting a bar over them
by underlining them
by putting them in parentheses
9 answers
by putting a bar over them
How many digits long could the repeating cycle of a repeating decimal be if the denominator of the rational number is 7?(1 point)
Responses
infinitely long
up to seven digits long
up to six digits long
any finite length
Responses
infinitely long
up to seven digits long
up to six digits long
any finite length
up to six digits long
Convert 0.27¯¯¯¯¯
to a rational number in simplest form.(1 point)
Responses
311
Start Fraction 3 over 11 end fraction
127
Start Fraction 1 over 27 end fraction
27100
Start Fraction 27 over 100 end fraction
2799
Start Fraction 27 over 99 end fraction
to a rational number in simplest form.(1 point)
Responses
311
Start Fraction 3 over 11 end fraction
127
Start Fraction 1 over 27 end fraction
27100
Start Fraction 27 over 100 end fraction
2799
Start Fraction 27 over 99 end fraction
Start Fraction 3 over 11 end fraction
To convert 0.264¯¯¯¯¯¯¯¯ to a rational number, you would set x equal to 0.264¯¯¯¯¯¯¯¯ and then multiply both sides of the equation by what number?(1 point)
Responses
999
999
1,000
1,000
100
100
10
Responses
999
999
1,000
1,000
100
100
10
999
If a repeating decimal has a repeating cycle of three digits, it will convert to a rational number with what denominator? (1 point)
Responses
999
999
1,000
1,000
99
99
100
Responses
999
999
1,000
1,000
99
99
100
99
9 answers