3. A ball is drawn at random from a box containing 6 red balls, white balls and 5 blue balls. Determine the probability that it not red.

Q: 6+w=4

A: The give equation is 6 + w = 4To find the value of w.

Q: 3 + 9 m=0' 2"

A:

Q: 5.

A:

Q: 25+2=

A: First we calculate 2^5.2^5= 2x2x2x2x2=32

Q: Evaluate 2 . ( 3 - 5 ) + 8 . 2 - 1

A:

Q: 3. 3 de dy 40

A:

Q: a = 4

A:

Q: -2- 4- 3 10

A:

Q: 24 = 3 + y

A: We have to solve the given expression for y. The expression is 24=3+y.

Q: Express the graph in Figure Q3(a) in terms of a unit step function and then find the Laplace…

A: We have to find the Laplace transform of given graph in term of unit step function

Q: 5+7=

A: Addition : The addition is taking two or more numbers and adding them together, that is, it is the…

Q: 3 + 4 = jbygy

A: 3+4=7

Q: Y -2 -1 1 3 6

A: Given query is to find indicated limit.

Q: -5 -1 1. 4

A:

Q: V- 25 + V- - 81+V-49

A: Topic - complex numbers

Q: Match the possible graph for the function f with the specified properties: (i) the domain of ƒ is…

A: The function has properties,(i) the domain of f is -5,5(ii) f-5=f0=f5=5(iii)…

Q: Find g C4

A: Here we have to find the value of 9C4.

Q: 3&4 please

A: (3) Given that, the normal distribution has a population mean is, μ=50 The expected value of the…

Q: 7 25 24 A B

A: Given: A right triangle with C as 90o. AB = 25 BC =7 AC = 24     To determine: angle α

Q: 10+9=3p

A:

Q: 1 plus 1

A: Here we need to determine the value of 1plus1.

Q: 30 = 6 + z z =

A: Given : 30  = 6+z

Q: 2

A:

Q: 4+b=30

A: It is addition and subtraction of numbers.

Q: III. Find the determinants of the following matrices using Laplace Expansion and Triangular matrices…

A: Given matrix is C = -2    7  0   6-2  1-1  3   2   2  3   4  0   5   3  2   5-4-2   2  0   3-1   1…

Q: Number 6

A: If the confidence interval contains the value 0, the null hypothesis is not rejected.  If the…