1. the edge of a hemisphere is an
2. a line segment with one endpoint on center of the circle and the other endpoint on the circle.
3. in any circle, the is twice the length of the radius.
4. a three dimensional figure with all points the same distance from the center
5. a plane that intersects a sphere through its center divides the sphere into two halves called
a. great circle
b. hemisphere
c. sphere
d. radius
e. diameter
f. circle
g. circumference

Sara can take no more than 22 pounds of luggage on a trip.her suitcase weighs 112 ounces.how many more pounds can she pack without going over the limit?

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account

3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.