Adoctor wants to create a graph to highlight the percentages of her patients who are various ages.
the results are below:
under 20years old: 25patients
age 21 to 40: 15patients
age 41 to 60: 23patients
age 61 to 80: 13patients
over 80: 10 patients
which graph is the best choice for the doctor to use to represent the data?
a. line graph
b. histogram
c. circle graph
d. box-and-whisker plot

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.

(mc 02.03) what set of reflections and rotations would carry rectangle abcd onto itself? reflect over the y-axis, reflect over the x-axis, rotate 180° rotate 180°, reflect over the x-axis, reflect over the line y=x reflect over the x-axis, rotate 180°, reflect over the x-axis rotate 180, reflect over the y-axis, reflect over the line y=x

Which number completes the inequality? 2/3 < _ < 7/9