Answer:
The answer is 3rd point
Step-by-step explanation:
By looking at the table :
10-10.99,
$15.95 (1 dot)
20-29.99,
$21.52, $25.55, $27.78, $29.90 (4 dots)
30-39.99,
$33.98, $36.77 (2 dots)
40-49.99,
$43.44 (1 dot)
50-59.99,
$51.25 (1 dot)
60-69.99,
$60.54, $64.56, $67.89 (3 dots)
Then you can determine number of dots in each range.
Is there any other information behind this problem?
Answer:
6 inches
Step-by-step explanation:
The formula for the volume of a sphere is ...
V = (4/3)πr^3
The formula for the volume of a cone is ...
V = (1/3)πr^2h
The volumes will be equal when their ratio is 1:
(4/3πr^3)/(1/3πr^2h) = 1
4r/h = 1 . . . . simplify
4r = h = 4(1.5 in) = 6 in . . . . . multiply by h, substitute given values
The height of the cone must be 6 inches to hold the volume of the spherical scoop of ice cream.
Answer -.3
So what I did was subtract 10-7 which is 3 then subtract 8-18 which is -10 then divide 3 divide by -10 and you get -.3
