Answer:
4y
Step-by-step explanation:
y=x-2
y=x2-3x+2
Answer:
153.86
Step-by-step explanation:
Do 3.14 times 7 to the power of 2
Hope this helps
Answer:
Step-by-step explanation:
Given that:
The number of observations is:
6, 10, 12
If we are to use a simple random sampling without replacement, then we will have:
(6,10) (6,12) (10,12)
Here;
the sample size n = 2
The population size N = 3
For (6,10) ; The sample mean =
=
= 8
For (6,12) ; The sample mean =
=
= 9
For (10, 12) ; The sample mean =
=
= 11
The probability distribution of sample mean(x) is:
X 8 9 11
P(X=x)
Thus, the probability that the sample mean is larger than 8 is:
P(X> 8) = P(X = 9) + P(X + 11)
P(X> 8) =
P(X > 8) =
P(X> 8) =
Answer:
A food company is designing boxes for several products. Each box is a rectangular prism.
The food company is now designing soup boxes. The largest box of soup will be a dilation of the smallest box using a scale factor of 2. The smallest box must hold 8 fluid Ounces or about 15 cubic
inches of soup. Find a set of dimensions for the largest box
Step-by-step explanation:
Answer:
548 cm
Step-by-step explanation:
knit = 86 + 22n,
where n is the no. of nights of knitting
After 21 nights,
86 + 21(22) = 548 cm