Answer:
32
Step-by-step explanation:
Add up all the numbers and then divide by how many numbers there are.
Answer:
mean=8 median =7 mode =6
Step-by-step explanation:
Answer:
1) 49/10 and 490/100
2) 49/1000
Step-by-step explanation:
For this case we have that the area of the kite is given by the area of two triangles, the triangles share the same base of 3 + 3 = 6 meters and one has height of 2m and the other height of 4m.
So, the total area is given by:
Thus, the area of the kite is 
ANswer:
<h3>
Answer: 3/76</h3>
========================================================
Explanation:
There are 5 green marbles.
There are 3+5+7+1+4 = 20 marbles total.
The fraction 5/20 = 1/4 represents the probability of picking green.
After that marble is selected, it is not put back (i.e. "no replacement").
This means we now have 20-1 = 19 marbles left.
The probability of getting red on the second selection is 3/19 because we have 3 red out of 19 leftover.
The last step is to multiply the fractions mentioned:
(1/4)*(3/19) = (1*3)/(4*19) = 3/76
