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A rectangular room has an area of 400 square foot. The length is 7 feet less than twice the width. How do you find the dimensions of the room?
3. Find the local and absolute extreme values of f(x)-z + 2 cosx on [0, π] 3. Find the local and absolute extreme values of f(x)-z + 2 cosx on [0, π]
5. Given: Discharge = 400 cfs; upstream bottom width = 12 ft; upstream flow depth = 1 ft, downstream bottom width = 32 ft; length of transition = 100 ft. What should be the downstream flow depth (to an accuracy of 0.1 ft) for the hydraulic jump to occur approximately in the middle of the transition (Section 0 + 50)?
A local dress manufacturer sets the standard that the width of a seam on a dress is unacceptable if it is narrower than 10 millimeters or wider than 12 millimeters. Graph the inequality that shows the range of rejected seam widths.
6) (12 pts) Given the cash flow diagram below: $500 $400 $350 $300 A 0 456 789 a) What is A if the present worth 0 and 1 10%? b.) What is the future worth at 9 years if A--$100? c) What is the equivalent annual worth (EAW) over 9 years if A--$100 and 1-10%?
thank you 5. Find a subgroup of (C 0), that has subgroup diagram of the following shape. 5. Find a subgroup of (C 0), that has subgroup diagram of the following shape.
040 Stee 0 0 400 600 0 0 200 400 600 Percent cold Percent cold 4. (20 points) Suppose that you work for a company that manufactures 1040 steel wire. A customer asks for 1 mm diameter 1040 steel wire with a yield strength of at least 700 MPa and a ductility of at least 12% elongation. Your warehouse is out of this material, but has a large amount of 1.5 mm diameter fully annealed 1040 steel wire, and you...
Find all local extreme values of the given function and identify each as a local maximum, local minimum, or saddle point. f(x y) = (x2 - 25)2 + (02-81 Of(0, 0) - 7186 local maximum; f(0, 9) - 625, saddle point; f(0-9) - 625, saddle point: f(5,0) = 7186 saddle point: f(5,9) - 0, local minimum;f(5, -9) - 0, local minimum:f(-5,0) = 6561, saddle point; 6(-5, 9) - 0, local minimum: f(-5, -9) - 0, local minimum Of(0,0) - 7186,...
Problem 4: (30) From the given Bode magnitude diagram, (a) Construct the transfer function G(s). 1), find the steady-state response y (b) If input utos(0.l ) The slope of 20logolG jo) at ω < 0.-the slope of 2010giolG jo) at 0.1 < ω < I The slope of 201°golG jo) at ω > 4000-the slope of 2010giolGUo) at 400 < ω < 4000 20log1G(jo) -40 60 80 10 10' 4 10 40 10 400 10 4000 10 w(rad/sec) Problem 4:...
Given the Transition Diagram, find P(X(n)=5 | X(0)=3) 0 4