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3 years ago

Select two ratios that are equivalent to 27:927:927, colon, 9.

Mathematics

2 answers:

kherson [118]3 years ago

8 0

Answer:

9:3 and 3:1

Step-by-step explanation:

Marysya12 [62]3 years ago

7 0

Answer:

9 : 3, 12 : 4, 54 : 18, 18 : 6 and so on

Step-by-step explanation:

Ratios equivalent to 27 : 9

Although, choices are not available to pick from, however, we can still find equivalent ratio to 27 : 9

27 : 9

= 27 / 9

= 3 / 1

= 3 : 1

Equivalent ratio

9 : 3

= 9 / 3

= 3 / 1

= 3 : 1

Another equivalent ratio is

12 : 4

= 12 / 4

= 3 / 1

= 3 : 1

Another equivalent ratio

54 : 18

= 54 / 18

= 3 / 1

= 3 : 1

Another equivalent ratio is

18 : 6

= 18 / 6

= 3 / 1

= 3 : 1

Therefore, equivalent ratio to 27 : 9 includes 9 : 3, 12 : 4, 54 : 18, 18 : 6 and so on

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Elena L [17]

Answer:

1/3

Step-by-step explanation:

120/360 = 12/36 = 2/6 = 1/3

6 0

3 years ago

Convert .06 yards to inches. A) 2.16 inches B) 2.88 inches C) 21.6 inches D) 28.8 inches

sweet-ann [11.9K]

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7 0

3 years ago

Read 2 more answers

What is the solution of x-1/1-x < 0?

kykrilka [37]

Option C is correct option.

Step-by-step explanation:

We need to find the solution of $\frac{x-1}{1-x}$

The given inequality becomes undefined when x = 1 because the denomiator is: 1-x and if x = 1 then it becomes 1-1 = 0 and anything divided by zero is undefined.

So, all values other than 1 are included in the solution of the given inequality.

So, solution is: x<1 or x>1 but x≠1

So, Option C is correct because all numbers are included in number line except 1. An unfilled circle on 1 shows that it is not included in the solution. Rest of numbers are included.

Option C is correct option.

Keywords: Solving inequalities

Learn more about Solving inequalities at:

#learnwithBrainly

8 0

3 years ago

When a man observed a sobriety checkpoint conducted by a police department, he saw 671671 drivers were screened and 77 were arr

kifflom [539]

Answer:

$P(\overline W)=0.98957$

Step-by-step explanation:

Number of drivers Screened = 671

Number Arrested for Driving While Intoxicating = 7

If the W denotes the event of screening a driver and getting someone who is intoxicated.

The Probability of W, $P(W)=\frac{7}{671}=0.01043$

The Probability $P(\overline W)$ is the probability of the event of screening a driver and getting someone who is not intoxicated. Simply put, it is the Probability of the Complement of W.