A box contains 4 yellow, 4 black and two white balls. Two balls are drawn at random. What is the probability that the selected balls contain at least one black ball? O a. 2/3 O b. 2/5 O c. None of these O d. 3/5

Q: x+4/5=4

A: Cross multiply by 5.

Q: 12+(-3 1/10)

A: We make 3 1/10 into an improper fraction

Q: Evaluate the following 1. j6 2. j245

A: For imaginary unit we use j instead of i in various chapters like electricity, python.  so,…

Q: 10 Show that the equation 2x+e" - 2 =0 has a root between x 0 and x= 1. Using the Newton- Raphson…

A:

Q: 7m³ = ? dm³ 3

A: I am going to solve the problem by using some simple algebra to get the required result of the given…

Q: 2h-3>15

A: 2h-3>15  add 3 both sides 2h-3+3>15+3

Q: Fnd A A= 2.

A:

Q: Rind Y= 30

A:

Q: 1 S- V9 81z2

A:

Q: How did you find A=250

A:

Q: S%3D

A:

Q: 2x+4y>6

A:

Q: ezz = V3 +i 22 %3D

A: given e2z=3+i to find the value of z, take log on both sides

Q: 10x=106

A:

Q: VI14 38 mZC D Submit

A:

Q: 3x=27

A: Our objective is to find x.

Q: 10 Зх + 3 6. 9.

A: Answer

Q: x3/5 = -64

A:

Q: c/6 = 18

A:

Q: P1/3=20

A: P13=20

Q: p dx. -3x (h)

A:

Q: 1000+e=

A:

Q: Q9 please write this on paper I cant underestand like this

A:

Q: why you use F.Dist and not FDist ? FDIST(0.75,54,44)=0.84 and when I multiply it by 2 it put my…

A: Solution:  First we will understand the difference between F.DIST and FDIST function in excel.

Q: btween z= -2.18 and z= 1.34

A: We have to find area betwee  z= -2.18 and z= 1.34

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.