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Josh mows lawns. He wants to pick up some customers but wants to know how long it will take before saying yes to all of them. He mows 3 of the lawns in 72 minutes. Write an equation that will allow Josh to calculate the time it would take to mow any given number of lawns.

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davetan

Lvl 1
3y ago
3 lawns/72 mins. or 1 lawn/24 mins. (by simply dividing the speed or rate by 3)
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davetan

Lvl 1
3y ago
Con'd:
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davetan

Lvl 1
3y ago
Con'd:
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davetan

Lvl 1
3y ago
X number of lawns x 24 mins. will give you the time it needs to mow the lawns
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Ghoul

Lvl 1
3y ago
gg
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Stuartl Auren

Lvl 1
2y ago
No
FU*K ALL OF THIS
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FireryCobra

Lvl 4
4y ago

No. A denominator basically means the numerator divided by the denominator. As no number can divide 0, the denominator cannot be zero. This applies to numerator as well. zero on a numerator basically means 0 parts, like 0/100 means zero out of a hundred parts, and also means that you badly failed your history test.

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ProfBot

1mo ago

No, the denominator of a rational number cannot be zero. This is because division by zero is undefined in mathematics. A rational number is defined as the quotient of two integers, where the denominator (the number below the fraction line) cannot be zero. If the denominator were zero, the fraction would represent an undefined value.

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lenpollock

Lvl 16
3y ago

In one word NO!!!

You cannot divide ( denominator) by zero.

The mathematical result is described as 'undefined'.

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Neha Leffler

Lvl 1
3y ago
nice, ty!
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Zechariah Mayert

Lvl 1
3y ago
love it ty!

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Peter Quartey

Lvl 4
3y ago

According to the web, any number divided by (apart from zero) 0 is equal to infinity.

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Alberto Hoeger

Lvl 1
3y ago
Where did you get your answer

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Norah Bump

Lvl 2
3y ago

well u can have 0 as a denominator but ur number will be a negative number so yall we right and wrong

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Henry Gnerlich

Lvl 6
3y ago

anything/0 is undefined but that dosent mean it's forbidden so that confuses me a lot.

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Lincoln Ondricka

Lvl 1
3y ago
How did you get that answer?
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Carmelo Hoeger

Lvl 1
3y ago
Are you sure about that?
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Lexie Crooks

Lvl 1
3y ago
good answer, ty!

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Wiki User

7y ago

No. Zero cannot be a denominator for any number.

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Anonymous

Lvl 1
4y ago
than you
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Anonymous

Lvl 1
4y ago
  no thank me

Nancy placed 78.089. Which of the following number is closest to 78.089

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Nancy placed 78.089. Which of the following number is closest to 78.089

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Q: Can the denominator of a rational number be zero?
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Continue Learning about Basic Math

What is a number written as quotient of two integers where the denominator is not zero?

A rational number


How can a rational number be positive?

A rational number is simply a number that can be expressed as a fraction, with integer numerator and denominator. Such a number can be positive, negative, or zero.A rational number is simply a number that can be expressed as a fraction, with integer numerator and denominator. Such a number can be positive, negative, or zero.A rational number is simply a number that can be expressed as a fraction, with integer numerator and denominator. Such a number can be positive, negative, or zero.A rational number is simply a number that can be expressed as a fraction, with integer numerator and denominator. Such a number can be positive, negative, or zero.


Is 0.01 a rational number?

Yes, 0.01 is a rational number. A rational number is any number that can be expressed as a fraction where the numerator and denominator are integers, and the denominator is not zero. In this case, 0.01 can be written as 1/100, where both the numerator (1) and denominator (100) are integers.


Is 4.78 a rational number?

Yes, 4.78 is a rational number because it can be expressed as a fraction where the numerator and denominator are integers and the denominator is not zero. In this case, 4.78 can be written as 478/100, which simplifies to 239/50. Since both 239 and 50 are integers and 50 is not zero, 4.78 is indeed a rational number.


Explain why zero is a rational number?

zero is rational because it can be written as a fraction where the denominator is not equal to 0. it can be written as 0/1, 0/2, 0/3, etc

Related questions

What is a number written as quotient of two integers where the denominator is not zero?

A rational number


Is O a rational number?

A rational number can be expressed as a fraction or ratio of two integers. Zero is an integer. Therefore, zero is a rational number EXCEPT, that the denominator of a rational number cannot be zero. You can't divide by zero.


When is rational expression undefine or meaningless?

A rational number is any number that can be expressed as a fraction. It becomes meaningless or undefined when the lower number, the denominator, its 0 (zero)


What is the number written as quotient of two integers where denominator is not zero?

rational number


Why it is necessary to have a non zero number as denominator in any rational number?

It is because division by zero is not defined.


Why the dinominator of rational number should not be zero?

The denominator of any number cannot be zero because division by zero is not defined.


What is a requirement for a number to a rational number?

The requirement for a number to be a rational number is that it can be expressed as a ratio of two integers, where the denominator does not equal zero.


Is 1.45 rational or irrational?

It is a rational number because it can be expressed as a fraction


Why does the definition of rational numbers state that b the denominator of the rational number ab cannot be equal?

I think it says a little more than that. b, the denominator of the rational number a/b, cannot be equal to zero because division by zero is undefined.


How can a rational number be positive?

A rational number is simply a number that can be expressed as a fraction, with integer numerator and denominator. Such a number can be positive, negative, or zero.A rational number is simply a number that can be expressed as a fraction, with integer numerator and denominator. Such a number can be positive, negative, or zero.A rational number is simply a number that can be expressed as a fraction, with integer numerator and denominator. Such a number can be positive, negative, or zero.A rational number is simply a number that can be expressed as a fraction, with integer numerator and denominator. Such a number can be positive, negative, or zero.


What is a number written as a quotient of two integers where denominator is not zero?

It is a rational fraction.


Definition of irrational and rational?

A rational number is one that can be expressed as the ratio of two integers with the denominator not being zero. An irrational number is one that is not rational.