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3 years ago

What is 18/30 in simplest form?

Mathematics

2 answers:

Brut [27]3 years ago

8 0

3/5 is the answer because I cross multiplied 30 x 3 is 90 and 18 x 5 is 90

qaws [65]3 years ago

3 0

To simply this, you just divide the numerator and denominator by its GCF (Greatest common factor)

Factors of 18 : 1,2,3,6,9,18
Factors of 30 : 1,2,3,5,6,10,15,30
As you can see, the great common factors of 18 and 30 is 6.

So divide 18 by 6 and 30 by 6, and you get 3 and 5

Therefore, the simplest form is 3/5

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Anna11 [10]

Answer:

Step-by-step explanation:

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3 years ago

A car rental company offers two plans for renting a car: Plan A: 30 dollars per day and 13 cents per mile Plan B: 50 dollars per

Shkiper50 [21]

Answer: In order to save money for a 1 day rental with plan B, the number of miles must be greater than 153.84 miles

Step-by-step explanation:

Let x represent the number of miles driven with either plan A or B.

Plan A: 30 dollars per day and 13 cents per mile. It means that the cost of renting the car or one day and driving x miles is

30 + 0.13x

Plan B: 50 dollars per day with free unlimited mileage. It means that the cost of renting the car or one day and driving x miles is 50

In order to save money for a 1 day rental with plan B, the number of miles would be

50 < 30 + 0.13x

50 - 30 < 0.13x

20 < 0.13x

0.13x > 20

x > 20/0.13

x > 153.84 miles

5 0

4 years ago

A train stops at Atlanta, then at Bayville, and then at Colleyville. The

Nezavi [6.7K]

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete as what is required of the question is not stated.

However, since the question is only limited to distance, a likely question could be to calculate the distance from Bayville to Colleyville.

Represent the distance from Atlanta to Colleyville with AC

Represent the distance from Atlanta to Bayville with AB

Represent the distance from Bayville to Colleyville with BC

So, we have that:

$AC = 25.5\ miles$

$AB = 10\frac{2}{3}\ miles$

The relationship between AB, AC and BC is:

$AC = AB + BC$

Make BC the subject of formula:

$BC = AC - AB$

$BC = 25.5 - 10\frac{2}{3}$

Convert fraction to decimal

$BC = 25.5 - 10.7$

$BC = 14.8$

Hence, the distance from Bayville to Colleyville is 14.8 miles

3 0

3 years ago

The quotient of 56 and n is multiplied by 3.

Nutka1998 [239]

Answer:

Equivalent expression using n to represent the unknown number is: $\mathbf{(\frac{56}{n})\times 3\\}$

Step-by-step explanation:

The quotient of 56 and n is multiplied by 3.

Create an equivalent expression using n to represent the unknown number.

We need to write equivalent expression of The quotient of 56 and n is multiplied by 3.

We will do this step by step

First we will find:

The quotient of 56 and n

It can be written in mathematical form is: $\frac{56}{n}\\$

Now, we will find

The quotient of 56 and n is multiplied by 3.

It can be written in mathematical form as: $(\frac{56}{n})\times 3\\$

So, equivalent expression using n to represent the unknown number is: $\mathbf{(\frac{56}{n})\times 3\\}$

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3 years ago

10. For the equation 3x – 4 = 8, which

irga5000 [103]

Answer:

x = 4

Step-by-step explanation:

We can find the answer to this by solving the equation:

3x - 4 = 8

3x - 4 + 4 = 8 + 4

3x = 12

x = 4

6 0

3 years ago

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