Answer:
-1
Step-by-step explanation:
The opposite of 1 is -1 which makes it -1
Answer:
175pi units^3
Step-by-step explanation:
A P E X- just did it
Answer:
24
Step-by-step explanation:
(60 × 2 ) ÷ 5 = 24.
60 because hour is 60 minutes
× 2 because she says it for 2 hours
÷ 5 because she says it every 5 minutes
Answer:
Step-by-step explanation:
a. Given p=0.15.
-The mean of a sampling proportion of n=5000 is calculated as:
-The standard deviation is calculated using the formula:
Hence, the sample mean is μ=750 and standard deviation is σ=0.0050
b. Given that p=0.15 and n=1000
#The mean of a sampling proportion of n=1000 is calculated as:
#-The standard deviation is calculated as follows:
Hence, the sample mean is μ=150 and standard deviation is σ=0.0113
c. For p=0.15 and n=500
#The mean is calculated as follows:
#The standard deviation of the sample proportion is calculated as:
Hence, the sample mean is μ=75 and standard deviation is σ=0.0160
Answer:
10.5 =x
Step-by-step explanation:
We can rewrite this as a ratio
7 2
---- = ------
x 3
Using cross products
7*3 = 2x
Divide each side by 2
21 /2 = 2x/2
10.5 =x