Answer:
20
Step-by-step explanation:
Answer:
The final step in determining the volume of the pyramid is V = one-third (30) (12).
Step-by-step explanation:
Given : Abdul started solving for the volume of the pyramid using the steps below. V = one-third B h
A rectangular pyramid with a base of 10 meters by 3 meters and a height of 12 meters.
To find : What is the final step in determining the volume of the pyramid?
Solution :
The volume of pyramid is V = one-third B h
The base is B=(3) (10) = 30 meters squared
The height is h=12 meters
Substitute the value,
V = one-third (30) (12)
Therefore, the final step in determining the volume of the pyramid is V = one-third (30) (12).
So, option 1 is correct.
Find 6 intervals to use:
We can use 0-4, 5-9, 10-14, 15-19, 20-24 and 25-29
Then count the numbers from the list in each group:
0-4 there are 5 numbers in this group
5-9 there are 3
10-14 there are 3
15-19 there are 5
20-24 there are 2
25-29 there are 2
Now create the histogram, with the vertical axis labeled from 0 to 5 and the horizontal axis labeled with your six groups:
See attached picture:
Answer:
plain dresses = 25
dyed dresses =125
Step-by-step explanation:
number of plain dresses - x
number of dyed dresses - y
X + Y = 150 -------- (1)
50X + 70Y = 10000 ------------ (2)
(2)/50
X + 7/5 Y = 200 ---------- (3)
(3) - (1)
0 + 7/5Y - Y = 50
2Y = 250
Y = 125
; X = 25
Answer:
15
Step-by-step explanation:
10% of 12 =1.2
1.2*2= 2.4 (20%)
1.2/2= 0.6 (5%)
2.4+0.6= 3
12+3= $15