Q: Historic records show that the mean duration of an activity is expected to be 8 days with a standard deviation of 2.4 days. What is the probability that the duration

Q: f c = 12, what is 4 + c?

A: given,  c=12 let  A=4+c

Q: was having trouble finding out the first response, I would really love help with that. Thank you!

A: Let G denote the green beans and Y denote the yellow beans Given that the total number of green…

Q: can you do the next two parts please

A:

Q: Solution for h?

A:

Q: 3. Solve for x in the picture below: 7x+4 5x X-4 4х - 3 x-7 Зх - 1 2x-9,

A:

Q: How did it go from step 2 to the answer?

A: The given integral is sec2(4x).

Q: 1+z-2 = 0

A: Let the given equation be ex-1+x-2=0 and express the equation in lambert form W(xex)=x.   Lambert…

Q: How do I solve for this?

A: It is an important part of statistics . It is widely used .

Q: Find ll l solutions to 3. リーソニーメ20

A: The degree of the differential equation is power of the highest derivative in it. In the given…

Q: good working condition by satisfaction level. A numerical rating of 5 is assigned to very satisfied…

A: Given information: No. of articles=03 In 1st article,  Sample size (x1)=50 In 2nd article, Sample…

Q: I don't understand the writing like that. Can someone write the solution neatly? Thank you!

A:

Q: х - 12 1 18

A: Solving the problem by finding the value of x.

Q: 18 × 8 y – 4 = 24

A: The objective is to find the value of y

Q: general solution

A:

Q: 2х + 1 5x -11 4у + 5 9у — 10

A:

Q: How do you tell if a solution is an extraneous solution?

A: Solve the given problem.

Q: Solve h=ab+rh=ab+r for a

A: Given     h= ab + rh We can solve for a by separating it

Q: could you solve the second question as well

A:

Q: solution is typed off the page

A:

Q: Explain again step 3 ? I don't understand.

A: It is clear that the function f(t) has jump discontinuity at (n,0) where n is an integer.

Q: 5. [ sinxcos^xdx

A: Use necessary identities.

Q: How do I evaluate the following 2 equations

A: Given f(x)=x2+9, g(x)=-4x+2 f(g(x))=f(-4x+2)=(-4x+2)2+9=16x2+4-16x+9 =16x2-16x+13 (f-g)(x)=…

Q: x + y+ z = 2 2 2.

A: Given surface is z=f(x,y)=2-x-y Now , volume of the solid is where R is projection of the solid in…

Q: solve for x and y

A: We have to solve for x, y.

Q: 12 C 3 В 9

A:

Q: (15x - 8) 226

A: Given,

Q: ADEFAWVU 18x+6 D 156

A: