Answer: 1.48
Stepbystep explanation:
From binomial distribution, the formula to find the standard deviation is given by :
, where n is the sample size and p is the proportion of success.
Given : The percent of chance that a candle is defective. If the company selected 50 candles off the line : 4.6%
i.e. The proportion of success : p=0.046
Sample size : n=50
Then, Standard deviation =
Hence, the standard deviation of the number of defective candles in the group=1.48
Answer:
( 5 , 10 )
Stepbystep explanation:
Solution:
 There are two ships, A and B, currently located by their respective coordinates in the cartesian coordinate system:
Position of ship A: (  1 , 2 )
Position of ship B: ( 4 , 1 )
 Both ships try to locate a lifeboat. The spotlights used by each ship are modelled as straight line functions of cartesian coordinate originating from their respective ships.
 Spot lights for each ship were able to locate the same lifeboat. The respective spotlights are modelled by the following functions:
Spotlight Ship A: y = 2x
Spotlight Ship B: y = x + 5
 To locate the position of the lifeboat with respect to the origin ( 0 , 0 ) we will use the spotlight model functions and equate them. This is because the spotlights must converge or meet at the position of lifeboat provided the lifeboat is found by both ships.
 Therefore,
Spotlight A = Spotlight B
y = 2x = x + 5
2x = x + 5
x = 5 , y = 10
Answer:The two spotlight meet at the coordinates ( 5 , 10 ). This is also the position of the lifeboat located by both the ships.
3+ – 5(4+ – 3v)
Answer:
The answer is
Stepbystep explanation:
3+ – 5(4+ – 3v) can be written as
3  5( 4  3v)
Expand and simplify
That's
3  20 + 15v
15v  17
Hope this helps you
Answer:
The correct answer is 2.75
Stepbystep explanation:
I hope I saved you from internal pain! (∩^o^)⊃━☆(ﾉ◕ヮ◕)ﾉ*:･ﾟ✧✪ ω ✪
The area of the circle is 379.94 square inches.
The area of a circle is the space occupied by the circle in a twodimensional plane. Alternatively, the space occupied within the boundary/circumference of a circle is called the area of the circle. The formula for the area of a circle is A = πr², where r is the radius of the circle.
Given that, the area of a circle with a radius of 11 inches.
Here, area of a circle is
A=3.14×11²
= 3.14×121
= 379.94 square inches
Therefore, the area of the circle is 379.94 square inches.
Learn more about the area of a circle here:
brainly.com/question/28642423.
#SPJ5
Answer:
A = 379.94 square inches
Stepbystep explanation:
The area of a circle equation is:
A = pi * r^2
Fill in what you know and solve:
A = 3.14 * 11^2
A = 3.14 * 121
A = 379.94
k =
Enter your next step here

G
O Tool
Using formula (ab)^2 = a^22ab+b^2
k = 9
Answer:
Using formula (ab)^2 = a^22ab+b^2
4x 2 −12x+k
=>(2x) 2 −2(2x)(3)+3 2
=>(2x) 2 −2(2x)(3)+9
=> k = 9