Answer:
The answer to your question is 628 cm³
Step-by-step explanation:
Data
Cylinder Cone
Volume = 1884 cm³ Volume = ? cm³
radius = ? radius = ?
height = ? radius = ?
Process
1.- Write the formula to calculate the volume of a cylinder and a cone.
The Volume of a cylinder = πr²h
The Volume of a cone = 1/3πr²h
2.- If we observe the formula we notice that they are the same just the volume of a cone is the third part of the volume of a cone.
3.- Find the volume of a cone
Volume of the cone = 1/3(1884)
Volume fo the cone = 628 cm³
I believe that would be 35.
Answer:
(E). only (a) and (c)
Step-by-step explanation:
H0 : p1 - p2 = 0
H1 : p1 - p2 ≠ 0
To indicate that difference exists between the two treatments, then we must reject the null and confidence interval must show that the difference between the two treatment is significant.
In other to use confidence interval to test for significance ; Intervals which do not contain 0 implies that difference exists and hence, the difference is significant.
The interval Given by : (-0.279, -0.035) is significant as the interval does not contain 0.
The interval Given by : (0.279, 0.035) is significant as the interval does not contain 0.
The interval Given by : (-0.279, 0.035) is not significant as the interval contains 0.
Answer:
The answer is 32 .........
Answer: 25
Step-by-step explanation:
The Price to Earnings ratio, AKA, the P/E ratio, is calculated by dividing the Market price of the stock by the Earnings per share.
Earnings per share = Net earnings for the year / Number of shares
= 2,000,000 / 1,000,000
= $2 per share
P/E ratio = Market price of shares/ Earnings per share
= 50 / 2
= 25
