Answer:
The closest measurement is 15.7
Step-by-step explanation:
The formula for circumference is 
The diameter is double the radius, so to get the radius we divide by 2.
5 divided by 2 is 2.5
Knowing "r" is 2.5 we can plug that into our equation and solve.
2 · 
· 2.5 ≈ 15.71
The closest measurement is 15.7
Answer:
the 1st one
Step-by-step explanation:
the one that says x greater than 3/5 bc if it just says greater or less than, its a open circle but if it says greater/less than or equal to means closed circle
The chart that could be used to display the data is D. Circle graph because the data is numerical
<h3>What is a circle graph?</h3>
A circle graph, also known as a pie chart, is a circular statistical visual that is divided into slices to demonstrate numerical proportion. In a pie chart, the arc length of each slice is proportional to the quantity shown. A pie chart is a graphical representation of data that takes the form of a circular chart or pie, with the slices representing the magnitude of the data. A list of numerical variables as well as category categories is required to represent data in the form of a pie chart.
A circle graph, also known as a pie chart, is a type of graph that is used to visually represent information and statistics. A circle graph is commonly used to demonstrate a study's proportionate outcomes. The arcs of a circle graph are proportional to the percentage of the population who responded to a specific question.
In this case, it can be used to show the students' grade points. Finally, D is the correct answer.
Learn more about graphs on:
brainly.com/question/24461724
#SPJ1
Answer:
1440x+720
Step-by-step explanation:
Expanding up the brackets, you get
160x+80.
Then you multiply the whole thing by 9.
9(160x+80)=
1440x+720
4(d-1), if you expand it gets 4d-4.
