We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Problem 6. (1 point) Stackable polystyrene cups have a height h = 9.5 cm. Two stacked...
StatChapter02: Problem 8 Previous ProblenP Problem ListNext Problem (1 point) Individual heights in a large population have a mean of 64.22 inches and a standard deviation of 4.4 inches Find the z-score for a person who is 70 inches tall: Find the z-score for a person who is 61 inches tall: Give exact answers or round to at least three decimat places. Note: You can earn partial credit on this probiem. Show me another You have attempted this problem 0...
Problem 8. (1 point) Consider a window the shape of which is a rectangle of height h surmounted by a triangle having a height T that is 0.4 times the width w of the rectangle (as shown in the figure below). Window If the cross-sectional area is A, determine the dimensions of the window which minimize the perimeter. h= 0.9399sqrtA w 0.548sqrtA Note: You can earn partial credit on this problem preview answers Entered Answer Preview Result Messages 0.9399*sqrt(A) 0.9399/A...
Assignment 9: Problem 3 Previous Problem List Next (1 point) The figure below open cylindrical can, S, standing on the xy-plane. (S has a bottom and sides, but no top.) The side of S is given by x2 +y2 = 9, and its height is 2. (a) Give a parametric equation, rt) for the rim, C r)= with (For this problem, enter your vector equation with angle-bracket notation: < f(t), g(t), h(t) >.) (b) If S is oriented outward and...
Previous Problem Problem List Next Problem (1 point) A1.1 H inductor is in parallel with a 7822 resistor. The inductor current is 5.6 A at t = 0. Find: (a) i (0.8ms) If another 782 resistor is connected in parallel with the inductor at t = 1 ms, find: (b) i (2m) (A) in (0.8ms) = A (B) iL(2ms) = А Note: You can earn partial credit on this problem. Preview My Answers Submit Answers You have attempted this problem...
can you guys please help with those two question Problem 7. (1 point) A city had a population of 6,907 at the begining of 1942 and has been growing at 8.8% per year since then. (a) Find the size of the city at the beginning of 1968. Answer: (b) During what year will the population of the city reach 23,169,844 ? Answer: Note: You can earn partial credit on this problem Problem 8. (1 point) Find the difference quotient for...
3.1 Quadratic Functions and Applications: Previous Problem Problem List Next Problem (1 point) Consider the quadratic equation y = 4x2 + 80.+5. Complete the square to express the quadratic in standard form y=al h = Note: You can earn partial credit on this problem. Preview My Answers Submit Answers You have attempted this problem 1 time. Your overall recorded score is 33%. You have unlimited attempts remaining.
Homework Two: Problem 17 Previous Problem Problem List Next Problem fy (1 point) The general solution to the second-order differential equation dt2 y(x) = e" (c, cos Bx + ca sin ßx). Find the values of a and B. where ß > 0. - 2x+8y = 0 is in the form Answer: a = and p = Note: You can earn partial credit on this problem. Preview My Answers Submit Answers You have attempted this problem 0 times. You have...
Previous Problem List Next (1 point) if y = as is a solution to the differential equation đ -114 + y = 0, find the value of the constant k and the general solution to this equation. k= 30 y= A exp(5t)+B exp(5t) (Use constants A, B, etc., for any constants in your solution formula.) Note: You can earn partial credit on this problem. Preview My Answers Submit Answers You have attempted this problem 2 times. Your overall recorded score...
Previous Problem Problem ListNext Problem (1 point) Let g(x) - Vx. Find each of the following (a) g(9s +5) (b)-2g(10x) -10 c) g(x) (d) g(vx Vx 9) g((x - 1)16) - (h) gx Note: You can earn partial credit on this problem. Preview My Answers Submit Answers You have attempted this problem 0 times. You have 6 attempts remaining Previous Problem Problem ListNext Problem (1 point) Let g(x) - Vx. Find each of the following (a) g(9s +5) (b)-2g(10x) -10...
(1 point) Let a be a real constant. Consider the equation dx2 dx with boundary conditions y(0)0 and y(2) 0 For certain discrete values of a, this equation can have non-zero solutions. Find the three smallest values of a for which this is the case. Enter your answers in increasing order. a2 , аз Note: You can earn partial credit on this problem (1 point) Let a be a real constant. Consider the equation dx2 dx with boundary conditions y(0)0...