Answer:
range
Step-by-step explanation:
Mean- add all the numbers up and divide by how many numbers you added
65/8 =8.125
Range- Find the largest number and subtract the smallest number from it
20-3 =17
Median- put the numbers in order from least to greatest and find the number/s in the middle
3,3,4,5,6,8,16,20- since there are an even amount of numbers add the two in the middle and divide by 2
5+6=11 11/2 = 5.5
Mode- the number that repeats the most
3 repeats the most
Answer:
23 minus 15 equals 38
Step-by-step explanation:
urwelcome
Answer:
Therefore the height of the tower is 116.75 m.
Step-by-step explanation:
Given that a pole that is 2.6 m tall casts a shadow that is 1.03 m long.
Here the height of a object directly proportional to the shadow. It means
Height of the object ∝ shadow
Height of the object= k.shadow
[k is the proportional constant.]
[Height of object is denoted by h and shadow is denoted by s]
Then,
[h₁ is the height of the pole and s₁is the length of the shadow]
Again for the tower
[h₂ is the height of the tower and s₂ is the length of the shadow]
Therefore,
............(1)
Given 
,
and 
Putting the value of 
and 
equation (1)
[cross multiplication]
Therefore the height of the tower is 116.75 m.
Answer:d
Step-by-step explanation:
12,000 x 6.5% = 780 divided by 2 =390
