There are 10 values in the data set. Conveniently, they are sorted for you. The median (central line in the box) will be the average of the middle two numbers:
.. (20 +22)/2 = 21 . . . . . . . . matches the 2nd and 4th selections
The first quartile (the left end of the box) will be the middle number of the first group of 5, so is 9. This matches the 4th selection only.
The 4th selection is appropriate.
1) (8.5 x 10^8)
2) (5.3 x 10^-3) (I’m only 80% sure about that one)
3) (9.95 x 10^12)
Hopefully this helped ☺️
Answer:
Step-by-step explanation:
10 + 3% of 10 = 10 + (3/100) *10
= 10 + 3*10/100
= 10 + 3/10
= 10 + 0.3
= 10.3
Answer:
40 students would choose rap. Hope this helps! BTW nice job scaring people off
It is 40 because the total in the graph is 50 so you have to multiply everything by 4
Answer:
The length of the longest section x = 36 ft
Step-by-step explanation:
Total length of the wire = 51 ft
Let first section of wire = x
Second section of wire = y
Third section of wire = z
According to given data
x = 3 y & y = 4 z
Total length of the wire = x + y + z = 51
y = 12
x = 3 × 12 = 36
Therefore the length of the longest section x = 36 ft
