1. The weights X of ball bearings are known to have a normal distribution with mean 4.5g and standard deviation 0.1g. A random sample of 25 items from a batch are inspected. Calculate the probabilities: (a) a chosen ball bearing weighs less than 4.35g (b) the mean of the sample is less than 4.35g

Q: Can you please write out on paper how to solve this equation? I can't understand the typed out…

A:

Q: Please show the solution. I only gave the correct answers but I need the solution how these answers…

A: The given claim is that these teachers differ significantly in their opinion on this issue.

Q: Can you do question d? Please show step-by-step solutions. Please do not skip steps. Also, please…

A:

Q: -y(0)-0, x(0) = 0, y (0) - em of differential equations can be e first order with the help of the…

A: Given as, x¨= y˙ -1 . , y¨=-x-2      u=x˙ and v=y˙       u˙=x¨  v˙=y¨

Q: Could you please solve c and d for me

A: For the given 90o bend, to complete a loop, at least 4 bends are required.  If more than 4 bends are…

Q: Can you please help me solve this in detail so I can understand it better? I don't feel confident…

A: Take LCM then solve

Q: solve the equestion y-8/5 +2=2/5-y/3

A: Given:

Q: Can you also help me with 10? I'm having a hard time solving it.

A:

Q: THIS SOLUTION IS DIFFICULT TO READ - CAN THIS BE HAND WRITTEN?

A:

Q: My question was how to solve it ? I neeed to know how to do it step-by-step too.

A:

Q: What are the steps to solving this problem?

A: COst function C(x) = 0.001x3+0.2x2+38x+250where x = no. of items producedNow, if x = 30 then C(x) =…

Q: V-Xe How solve? ansi-(xétě)

A: The above problem is solved.

Q: don't understand how I'm supposed to solve this question.

A: Basic concept of discrete probability distribution are used

Q: I am not sure of how to solve .  I believe I keep missing a step.

A: The given equation is y =2x^3 -5x.The values of x =-2 and delta x= 0.1.

Q: please solve step by step a b c

A: To solve this problem involving the tribble concentration in the cargo bay, we will address each…

Q: Orthonormalize the set {(¿).(9)} with respect to the inner product from before.

A:

Q: how about part D, how to solve that?

A: The information provided in the question are as follows :-…

Q: solve the equtions 31

A: Givent3y'=2ywhere y(1)=1and t>0

Q: PLEASE FOLLOW INSTRUCTIONS I SENT AS A FOLLOW UP AND SOLVE ON PAPER

A:

Q: Can you please show how to solve for x and y in step 4.

A: We have to solve for x and y value given in step 4.

Q: Why do we make the equation =0 to begin with?

A:

Q: Can you please help me solve in detail. Thank you.

A:

Q: evaluate your equation to part b and show all steps please

A:

Q: Please solve for the attached image, thanks!

A:

Q: could you please work the solution out on paper please?

A: The given integral is cos4x.

Q: Can you solve for b? Please provide a solution on paper.

A:

Q: how do we go about solving the last two parts?

A:

Q: n you list the steps on how to s

A:

Q: (ve* +y)dx+(2xye* +1)dy = 0

A:

Q: (d) If the mean score was u = 157 with standard deviation o = 19, what was the final exam score for…

A:

Q: please solve d,e,f, and g would be much appreciated thanks

A:

Q: Is it okay for you to write a detailed solution for this?

A: given curves y=2x2+10 , y=4x+16 , x=-2 and x=5 claim - Find the centroid of the region bounded by…