a. Only rational numbers
b. Both rational and irrational numbers
c. Both rational and irrational numbers
d. Only irrational numbers
Select the correct description for each number set.(4 points) a. (√25, 9, 64) b. ( -2.4, 0, 3.1,√81) c. (−2/3, 7/9, π/2) d. (√12, √11, π)
Only irrational numbers
Only rational numbers
Both rational and irrational numbers
9 answers
Match the number with the correct description.(5 points) a. √16 b. √101 c. 0.133134135... d. 0.789 e. 0.424242424...
Irrational because the decimal is non-terminating, non-repeating
Rational because the decimal terminates
Irrational because it is the square root of a non-perfect square
Rational because the decimal does not terminate
Rational because it is the square root of a perfect square
Irrational because the decimal repeats
Rational because the decimal repeats
Irrational because the decimal is non-terminating, non-repeating
Rational because the decimal terminates
Irrational because it is the square root of a non-perfect square
Rational because the decimal does not terminate
Rational because it is the square root of a perfect square
Irrational because the decimal repeats
Rational because the decimal repeats
a. √16 - Rational because it is the square root of a perfect square
b. √101 - Irrational because it is the square root of a non-perfect square
c. 0.133134135... - Irrational because the decimal is non-terminating, non-repeating
d. 0.789 - Rational because the decimal does not terminate
e. 0.424242424... - Rational because the decimal repeats
b. √101 - Irrational because it is the square root of a non-perfect square
c. 0.133134135... - Irrational because the decimal is non-terminating, non-repeating
d. 0.789 - Rational because the decimal does not terminate
e. 0.424242424... - Rational because the decimal repeats
Which of the following expression and answer would match with the scenario: Bob and Jim earned $25 each doing yard work. Bob realized that he owed his dad $30 for his iPad case. What is true about Bob's money? (1 point)
Rational answer: Bob still owes money in the end: -30 + 25 = -$5
Rational answer: Bob still owes money in the end: -30 + 25 = -$5
Irrational answer: Bob has some money in his pocket in the end: -30 - 25 = $55
Irrational answer: Bob has some money in his pocket in the end: -30 - 25 = $55
Irrational answer: Bob still owes money in the end: -30 - 25 = -$55
Irrational answer: Bob still owes money in the end: -30 - 25 = -$55
Rational answer: Bob breaks even and does not owe money or have any money in his pocket.
Rational answer: Bob breaks even and does not owe money or have any money in his pocket.
Rational answer: Bob has some money in his pocket in the end: -30 + 25 = $5
Rational answer: Bob still owes money in the end: -30 + 25 = -$5
Rational answer: Bob still owes money in the end: -30 + 25 = -$5
Irrational answer: Bob has some money in his pocket in the end: -30 - 25 = $55
Irrational answer: Bob has some money in his pocket in the end: -30 - 25 = $55
Irrational answer: Bob still owes money in the end: -30 - 25 = -$55
Irrational answer: Bob still owes money in the end: -30 - 25 = -$55
Rational answer: Bob breaks even and does not owe money or have any money in his pocket.
Rational answer: Bob breaks even and does not owe money or have any money in his pocket.
Rational answer: Bob has some money in his pocket in the end: -30 + 25 = $5
Rational answer: Bob still owes money in the end: -30 + 25 = -$5
Put the steps in order for changing the repeating decimal, which is rational, to a ratio or fraction. 0.523523... = what fraction? (5 points)
x = 523/999
subtract 1x = 0.523523
999x = 523
1000x = 523.523523
x = 523/999
subtract 1x = 0.523523
999x = 523
1000x = 523.523523
1. Subtract 1x = 0.523523
2. Multiply both sides by 999 to eliminate the repeating decimal: 999x = 523
3. Rearrange the equation to isolate x: x = 523/999
4. Simplify the fraction if possible: x = 523/999
5. The fraction equivalent to the repeating decimal 0.523523... is x = 523/999
2. Multiply both sides by 999 to eliminate the repeating decimal: 999x = 523
3. Rearrange the equation to isolate x: x = 523/999
4. Simplify the fraction if possible: x = 523/999
5. The fraction equivalent to the repeating decimal 0.523523... is x = 523/999
can you put the steps above in the right order
Apologies for the incorrect order. Here are the steps in the correct order:
1. Subtract 1x = 0.523523
2. 1000x = 523.523523
3. Multiply both sides by 999 to eliminate the repeating decimal: 999x = 523
4. Rearrange the equation to isolate x: x = 523/999
5. Simplify the fraction if possible: x = 523/999
6. The fraction equivalent to the repeating decimal 0.523523... is x = 523/999
1. Subtract 1x = 0.523523
2. 1000x = 523.523523
3. Multiply both sides by 999 to eliminate the repeating decimal: 999x = 523
4. Rearrange the equation to isolate x: x = 523/999
5. Simplify the fraction if possible: x = 523/999
6. The fraction equivalent to the repeating decimal 0.523523... is x = 523/999
1 answer