from scatter plot data points are
( 0,1) ( 2,3) ( 3,2) ( 4,4) ( 5,6) ( 6,8) ( 7,7) ( 8,9)
finding equation of regression line
equation is y = 1.043x + 0.439
finding value of r^2
r^2 = 0.9036
Would you please help with method to solve this problem. Do not understand the reference to...
Please if you could help me understand how to do this.
Thank you!
RLC example A dc source is connected to a series RLC circuit by a switch that closes at t = 0 as shown in Figure 4.21. The initial conditions are i(0) 0 and vc(0) 0. Write the differential equation for vct). Solve for vcl) if R 300,200, and 100 2. 10 mH i(0)
Please solve step by step! I do not understand the simplex
method and how to pivot around the table can you please explain?
Thank you!
Use the simplex method to solve the problem. Minimize P = 2x1 - 5x2 subject to X1 + X2 54 +3x22 2 15 X1.x220 5x7 + The minimum value of Z is at x = and x2 = (Simplify your answers.)
Hi, I do not understand how to do this physics problem. Please explain the method and help me understand the concept. Question: The picture on a television screen is created by a beam of electrons that sweep across the screen 550 times in 1/30 s. If the screen is 50 cm wide, what is the speed of the beam of electrons sweeping across the screen?
Please help I am stuck. Need the whole problem explained and
done correctly for future reference.
Problem #1 Demonstrate how to find the Doolittle LU decomposition for the matrix in the following equation. Demonstrate how you would use this decomposition to solve the equation.
Please solve this step by step I do not understand the pivoting
in the table and I would like to learn how to do it thx!
Use the simplex method to solve the problem. Maximize subject to P = 4X2 + 12x2 2x1 + x2 58 Xy + 8x2 58 X1, X220 when X1 = The maximum value is P= (Simplify your answers.) and x2 =
Can you please help understand how am I supposed to solve this
problem also....the length of the rod is 10cm.
1. The dumbbell at the right can be broken down into two spheres of the same size with a mass of 4 kg each and a radi- us r of 5 cm. The bar in between is a rod with radius R of 2.5 cm and a mass of 2 kg. a) Find the mass moment of inertia through the...
I do not understand how to solve this problem, any help would be
appreciated. Thank you!
Imagine an alternate universe where the value of the Planck constant is 6.62607 10'J's. In that universe, which of the following objects would require quantum mechanics to describe, that is, would show both particle and wave properties? Which objects would act like everyday objects, and be adequately described by classical mechanics? object quantum or classical? classical A turtle with a mass of 800. 9,...
Can somebody please help me solve and understand this problem..
please
Just to be clear, bc i know its blurry the numbers are 8 and -8
Thank you so much
Write legibly, explain your steps/solutions. Your solutions are limited to this sheet only (fro Question 1 (40pts) Find the DTFT of the following signal, simplify as much as you can. rIn] 6 o- =1 -3 -2-1 01 2 34 s
It's the textbook practice question.
I do not understand how to solve/prove the
problem.
Can you please write a detailed explanation and solution
and answer?
NT 4: The correlation coefficient for data sets X and Y is 0.87. Describe how r would be impacted with the following changes: i. X and Y are flipped i. All the data points in X are divided by 7
NT 4: The correlation coefficient for data sets X and Y is 0.87. Describe how...
Use Polya method to solve the problem. Prep, Plan, execute,
check. Please do not respond to the question if you are not
planning on using this method so I can see what you're doing.
ONLY ANSWER D PLEASE!!!!!
26.37: An astronaut wishes to visit the Andromeda galaxy, making
a one-way trip that will take 30.0 years in the spaceship’s frame
of reference. Assume the galaxy is 2.00 million light-years away
and his speed is constant. his spacecraft, which has mass...