Which of the following correctly describes the ratio 6:3 ?(1 point)Responses6 triangles to 9 shapes6 triangles to 9 shapes36Start Fraction 3 over 6 End Fraction6 triangles to 3 circles6 triangles to 3 circles9 shapes to 6 triangles9 shapes to 6 triangles

The ratio 6:3 can be correctly described as "6 triangles to 3 circles".

There are six children playing on a playground. Each child has two keychains. What is the ratio of children to keychains?(1 point)Responses6:1ratio of 6 to 16:12ratio of 6 to 126:6ratio of 6 to 66 to 2

The ratio of children to keychains is 6:12.

Last weekend, a local store sold 23 phones, 13 stereos, and 17 televisions. What is the part-to-part ratio for phones to televisions written as a fraction?(1 point)Responses2353Start Fraction 23 over 53 End Fraction2313Start Fraction 23 over 13 End Fraction2317Start Fraction 23 over 17 End Fraction1723Start Fraction 17 over 23 End Fraction

The part-to-part ratio for phones to televisions is 23:17. In fraction form, it is written as 23/17.

Last weekend, a local store sold 23 phones, 13 stereos, and 17 televisions. What is the whole-to-part ratio for phones and televisions written with the word to?(1 point)Responses53 to 4053 to 4053:30ratio of 53 to 3046 to 5346 to 5340 to 53

The whole-to-part ratio for phones and televisions is 53 to 17, written as "53 to 17".

Ms. Lee’s class voted on what device they would like. The following table displays the results of the survey.Type of DeviceNumber of Studentscomputer8phone7tablet8fitness tracker5What is the part-to-part ratio for fitness trackers to phones written with a colon?(1 point)Responses8:8ratio of 8 to 87:5ratio of 7 to 55:7ratio of 5 to 712:16

The part-to-part ratio for fitness trackers to phones is 5:7, written with a colon as "5:7".

To determine which of the following options correctly describes the ratio 6:3, we need to understand what a ratio represents. A ratio is a comparison of two quantities, typically written in the form "a:b". In this case, we have the ratio 6:3.

Looking at the given options:

1. 6 triangles to 9 shapes: This does not match the original ratio of 6:3. It has a different second quantity.

2. 36: This is not a valid ratio format. Ratios are typically written as "a:b".

3. Start Fraction 3 over 6 End Fraction: This represents the reciprocal of the original ratio. 6:3 is the same as 3:6, but it is not the original ratio stated.

4. 6 triangles to 3 circles: This correctly represents the ratio as given in the question.

5. 9 shapes to 6 triangles: This does not match the original ratio of 6:3. It has a different first quantity.

Therefore, the correct option is "6 triangles to 3 circles".