Hey bot can you help me with some math questions?
Certainly! I'll do my best to assist you with your math questions. Please go ahead and ask your first question.
How do you show the group of digits that repeat in a repeating decimal?(1 point)
Responses
by putting a bar over them
by putting a bar over them
by putting them in parentheses
by putting them in parentheses
by underlining them
by underlining them
by printing them in italics
The correct response is: 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
any finite length
any finite length
up to seven digits long
up to seven digits long
up to six digits long
up to six digits long
infinitely longHow many digits long could the repeating cycle of a repeating decimal be if the denominator of the rational number is 7?(1 point)
Responses
any finite length
any finite length
up to seven digits long
up to seven digits long
up to six digits long
up to six digits long
infinitely long
The correct response is: up to six digits long.
Convert 0.27¯¯¯¯¯
to a rational number in simplest form.(1 point)
Responses
27/100
Start Fraction 27 over 100 end fraction
1/27
Start Fraction 1 over 27 end fraction
3/11
Start Fraction 3 over 11 end fraction
27/99
To convert the repeating decimal 0.27¯¯¯¯¯ to a rational number in simplest form, the correct response is: 27/100 or Start Fraction 27 over 100 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
100
100
1,000
1,000
10
10
999
To convert the repeating decimal 0.264¯¯¯¯¯¯¯¯ to a rational number, you would set x equal to 0.264¯¯¯¯¯¯¯¯ and then multiply both sides of the equation by 1,000.
If a repeating decimal has a repeating cycle of three digits, it will convert to a rational number with what denominator? (1 point)
Responses
100
100
99
99
1,000
1,000
999