R = C / (2 * pi)
r = 125.6 / (2 * 3.14)
r = 125.6 / 6.28
r = 20 <== the radius
diameter of a circle is twice the radius......2 * 20 = 40 <== diameter
Answer:
Class second have higher score and have greater spread.
Step-by-step explanation:
For first box plot
For second box plot
First class has greater minimum value, it means first class has lower grades.
First quartile of both classes are same, it means equal number students in both classes have less than 62 marks.
First class has greater median.
second class has greater third quartile.
Second class has greater Maximum value. It means second class have higher score than first class.
Second class has greater range. It means the data of second class has greater spread.
Second class has greater inter quartile range. It means the data of second class has greater spread.
Therefore, the class second have higher score and have greater spread.
2(4u-5)=70
divide 2 from both sides
4u-5=35
add 5 to both sides
4u=40
divide 4 from both sides
u=10
Color in the model for each fruit. The number of squares colored is the percentage. If you put the number of squares colored over 100, you have the fraction. Then put the decimal point in front of the number.
Examples-
28 acres of apples-
28%
28/100 (This can be simplified)
0.28
5 acres of peaches
5%
5/100 (This can be simplified)
.05
Answer:
30/2
15 cm per min
Step-by-step explanation: