To convert R- value to metric equivalent we can simply divide it by 5.67826.
so in our case it would be 3.0643.
Question 1 1 pts Suppose I'm looking at insulation in the US with a US R-value...
Question 17 3.6 pts A homeowner wants some insulation blown into her attic. The original quote was for 17 cm of R-19 rated insulation. If she wants the attic insulated to R-38, what thickness (in cm) does she need to use? Round your answer to the nearest whole number.
$3,100.75. $3,675.00. Question 10 1 pts Suppose a firm in a competitive market produces and sells 8 units of output and has a marginal revenue of $8. What would be the firm's marginal revenue if it instead produced and sold 4 units of output? $2 $8 $32 $64 Question 11 1 pts Suppose that some firms in a competitive industry are earning zero economic profits, while others are experiencing losses. All else equal, in the long run, we would expect...
"I'm looking at the barometer in my lab as I type this question. It says the pressure is 760 torr. What is this pressure expressed in mmHg? O A. 29.92 mmHg O B.760 mmHg C. 14.7 mmHg D. 1 mmHg
3. We know that when Ir < 1 Suppose r is a specific positive value between when |r < 1 Suppose 1-r 0o 0 and 1. How does the value of >-crn compare to happening with the series and with the final sum.) c(-r)"? (Think about what is n-0 n=0 3. We know that when Ir
D | Question 11 1 pts Finally, let's suppose the US economy were to get derailed by a recession in Europe. Under those circumstances, the Fed could and should step in to use monetary policy to put the country back on course. One way they could do this would be to [Select ] . Alternatively, the Fed could I Select) Finally, if congress could act quickly, they could pursue expansionary fiscal policy by (Select)
Question 3 1 pts Suppose we have the following setup using the Jacobi method ..of TO 21 What is the spectral radius of Remember, the spectral radius of a matrix is the largest eigenvalue of the matrix in absolute value/magnitude. Question 4 1 pts Suppose we have the following setup using the Gauss-Seidel method [:] - [ 2] [131] + [] What is the spectral radius of aralds lo 4 Remember, the spectral radius of a matrix is the largest...
Suppose we are looking for the point on the plane x + 2y + z = 5 closest to the point (2,3,0). Which of the following approaches DOES NOT lead to the answer? = 0 Solve the system of equationsJ 2(x - 2) - 2(5 - x - 2y) | 2(y-3) - 4(5 - x - 2y) = 0 Find the intersection point of the line r(t) = (2+ t, 3 + 2t, t) with the given plane. 2(x 2...
Question 8 1 pts Suppose we are conducting a hypothesis test to see if the average number of M&Ms one person can eat before getting sick has decreased. We calculate our test statistic on the z-table to be -1.75. Do we reject or fail to reject Ho ata = .05? O Fail to reject; the average does not seem to have fallen O Reject; the average seems to have fallen O Reject: the average does not seem to have fallen...
i need the excel formula 3. Write either the R code or Excel formula that gives us the answer to the following question. We are testing a one-tailed test, with all 5% of our critical value on the left-hand side of the distribution. What raw score value marks the critical value of this test, if the mean of the distribution is 500 and the standard deviation is 100? Paste the code in the Word file. 3. Write either the R...
I think I can pinpoint my confusion a bit better. Here comes my updated question (I'm not sure what the standard way of doing things is - please let me know if I should delete the old version). The major change is that I removed focus from the third question which probably is a purely mathematical question (in the notation below, it asks what properties of (M,T) together with (M,T) being consistent, forces (M,T) to be unique.). Say that a...