There are two ways to do this. One is by adding up the squares, which takes a while. The other way is if you notice that the length along the bottom is the same as that long the top, and the same is true for the sides. While it does not appear this way at first, imagine that that was the floor plan of a house. If you looked at it from the side, you wouldn't see the dent in the corner, only one side. Since the length of the top is 13 units, from -7 to 6, and the side is also 13 units, from -6 to 7, the answer is
52 units long.
Answer:
9 x 17 = (whatever variable you want)
Step-by-step explanation:
you need to use order of operations and combine the numbers in the Parentheses first.
Answer:
slope = 7
Step-by-step explanation:
You have that the plane y=1 intersects the following surface:
(1)
To find the slope of the curve, you first replace y=1 in the equation (1):
(2)
This is the generated curve when the plane y=1 intersect the surface z.
The slope of a function is given by the derivative of the function. Then, you calculate dz/dx in the equation (2):
The slope only depends of the value of x. The slope for the point P(1,1,2) is:
The value of the slope of the tangent line to point P is 7
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