Answer:
median =19
mean=26.8
Step-by-step explanation:
<u>-MEDIAN</u> is the middle number when arranged in ascending order
-MEAN is the sum (total) of all values set devided by the number of values on the list
Answer:
13 ft
Step-by-step explanation:
- (Given)
- (Given)
- Perpendicular dropped from the center of the circle to the chord bisects the chord.
- Let the be r ft.
- Radius of the circle, perpendicular to the chord and half of chord forms a right triangle where r represents the hypotenuse. Thus, by Pythagoras Theorem:
Answer:
Hydrogen Disulfide
Step-by-step explanation:
You can see that each of the sulfur atoms has eight electrons, and the two hydrogens have 2 electrons each.
Answer:
x = 28
Step-by-step explanation:
12/x = 3/7
Using cross products
3x = 12*7
3x = 84
Divide by 3
x = 28