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Problem value: 1 point(S). Problem score: 0%. Attempts Remaining: 3 atten Get help entering answe...
Hw28-Obj-E1: Problem 17 Problem Value: 1 point(s). Problem Score: 0%. Attempts Remaining: 12 attempts (1 point)...
Hw28-Obj-E1: Problem 17 Problem Value: 1 point(s). Problem Score: 0%. Attempts Remaining: 12 attempts (1 point) When two resistors S and T are connected in parallel their combined resistance R is given by the expression 1 Eand its This expression can be rewritten as a rational expression in S and T. The numerator of that expression is Σ denominator is Hint: Rational expressions work exactly like fractions. Help Entering Answers Preview My Answers Submit Answers
Hw32-16.7-Surface-Integrals: Problem 1 Problem Value: 1 point(s). Problem Score: 67%. Attempts Remaining: 22 attempts. Help Entering...
Hw32-16.7-Surface-Integrals: Problem 1 Problem Value: 1 point(s). Problem Score: 67%. Attempts Remaining: 22 attempts. Help Entering Answers (1 point) Evaluate the surface integral 4xyz ds. Where S is the cone with parametric equations x = u cos(u), y = u sin(u), z = u and 0 <u< 4,0 4xyz ds = [” [“ aunscos()+sin(Sqrt2un2cos^2 I du du Jui Jui where 4 мммм = 3pi/2 Evaluate 4xyz ds = JJ s If you don't get this in 3 tries, you can...
Hw13-3.2-LT-IVP: Problem 3 Problem Value: 10 point(s). Problem Score: 43%. Attempts Remaining: 20 attempts. Help Entering...
Hw13-3.2-LT-IVP: Problem 3 Problem Value: 10 point(s). Problem Score: 43%. Attempts Remaining: 20 attempts. Help Entering Answers See Example 3.2.2, in Section 3.2, in the MTH 235 Lecture Notes. (10 points) Consider the initial value problem for function y given by y" - 6y + 10 y = 0, y(0) = 2, 7(0) = 5. Part 1: Finding Y() - Part 2: Rewriting Y(s) (b) The characteristic polynomial in the denominator of Y(8) above has complex roots. Therefore, complete the...
leverents Course Help Hw20-3.7-Optimization: Problem 6 Problem Value: 1 point(s). Problem Score: 0%. Attempts Remaining: 8...
leverents Course Help Hw20-3.7-Optimization: Problem 6 Problem Value: 1 point(s). Problem Score: 0%. Attempts Remaining: 8 attempts. Help Entering Answers (1 point) Find the point on the line 3x + y + 2 = 0 which is closest to the point (2,-4). Answer: 1 Σ Note: Your answer should be a point in form (x-coordinate, y-coordinate) Important: On quizzes / exams you will be expected to use the techniques of MTH 132 to justify that you have found the point...
ades Achievements Course Help Hw17-3.3-Derivatives-and-graphs: Prob Problem Value: 1 point(s). Problem Score: 42%. Attempts Remaining: 5...
ades Achievements Course Help Hw17-3.3-Derivatives-and-graphs: Prob Problem Value: 1 point(s). Problem Score: 42%. Attempts Remaining: 5 attempts. Help Entering Answers (1 point) 24 Let f(x) = 8x + (a) The domain of f is (-inf,0)U(0,inf) M (b) List the critical number(s) of f: sqrt(3),sqrt(3) м (c) f'(x) > 0 for 3 € (-inf,sqrt(3))U(-sqrt(3),inf) M (d) f'(x) < 0 for 2 € M (e) Local maxima of f occur at x = NONE M M (1) Local minima of f occur...
Hw25-Obj-D4: Problem 9 Problem Value: 1 point(s). Problem Score: 0%. Attempts Remaining: 11 attempts. (1 point)...
Hw25-Obj-D4: Problem 9 Problem Value: 1 point(s). Problem Score: 0%. Attempts Remaining: 11 attempts. (1 point) A rancher has 336 feet of fencing to enclose two adjacent rectangular corrals. She will form the corrals by building one large rectangle with the fencing and then dividing it down the middle with the fencing. What dimensions of the large rectangle will produce the largest total area? Your answer is: ft (Enter length and width separated by commas.) What is the maximum total...
Algebra Hw21-Obj-C6: Problem 9 Problem Value: 1 point(s). Problem Score: 0%. Attempts Remaining: 10 attempts. (1...
Algebra
Hw21-Obj-C6: Problem 9 Problem Value: 1 point(s). Problem Score: 0%. Attempts Remaining: 10 attempts. (1 point) The count in a bacteria culture was 700 after 20 minutes and 1900 after 35 minutes. Assume the bacteria population is growing exponentially What was the initial size of the culture? Σ bacteria Find the doubling period. minutes Find the population after 120 minutes. Σ bactoria When will the population reach 10000? Σ minutes Help Entering Answers Preview My Answers Submit Answers We...
MW-Practice: Provien 2 Problem Value: 1 point(s). Problem Score: 75%. Attempts Remaining: Unlimited. Suppose a newspaper...
MW-Practice: Provien 2 Problem Value: 1 point(s). Problem Score: 75%. Attempts Remaining: Unlimited. Suppose a newspaper article states that the distribution of auto insurance premiums for residents of California is approximately normal with a mean of 1633. The article also states that 30% of California residents pay more than 1875. percentile) of the standard normal distribution? Round your 1. What is the Z score that corresponds to the top 30% (or the 70 answer to 4 decimal places. 524 2....
Hw34-16.9-The-Divergence-Theorem: Problem 5 Problem Value: 1 point(s). Problem Score: 0%. Attempts Remaining: 25 attempts. Help Entering...
Hw34-16.9-The-Divergence-Theorem: Problem 5 Problem Value: 1 point(s). Problem Score: 0%. Attempts Remaining: 25 attempts. Help Entering Answers (1 point) Use the Divergence Theorem to calculate the outward filux of F = (z3 +y%, y3+ 23, 23 + 23) across S: the surface of the sphere centered at the origin with radius 4. 22 E dz dy dz Flux of F across S= where 21 = 21 = y1 = Σ Σ Σ 12 = Y2 = 22 = Flux of...
Check all the apply answer !!!!!!!!!!!!!!!!!!!!!!!!! Problem Value 4 point(s). Problem Score. 0% Attempts Remaining: 2...
Check all the apply answer !!!!!!!!!!!!!!!!!!!!!!!!!
Problem Value 4 point(s). Problem Score. 0% Attempts Remaining: 2 attempts. 4 points A recent study resulted in a sample o n-25 data points with a mean o 2 and a standard level. In fact, the sample resuits were miscalculated. ation of 5 this researchers chose or ect na·μー0 n a or of H4 ,0 on as%s gnit cance e ecause μ ase Assuming the conditions were met to conduct the test, for which...
Hw28-Obj-E1: Problem 17 Problem Value: 1 point(s). Problem Score: 0%. Attempts Remaining: 12 attempts (1 point) When two resistors S and T are connected in parallel their combined resistance R is given by the expression 1 Eand its This expression can be rewritten as a rational expression in S and T. The numerator of that expression is Σ denominator is Hint: Rational expressions work exactly like fractions. Help Entering Answers Preview My Answers Submit Answers
Hw32-16.7-Surface-Integrals: Problem 1 Problem Value: 1 point(s). Problem Score: 67%. Attempts Remaining: 22 attempts. Help Entering Answers (1 point) Evaluate the surface integral 4xyz ds. Where S is the cone with parametric equations x = u cos(u), y = u sin(u), z = u and 0 <u< 4,0 4xyz ds = [” [“ aunscos()+sin(Sqrt2un2cos^2 I du du Jui Jui where 4 мммм = 3pi/2 Evaluate 4xyz ds = JJ s If you don't get this in 3 tries, you can...
Hw13-3.2-LT-IVP: Problem 3 Problem Value: 10 point(s). Problem Score: 43%. Attempts Remaining: 20 attempts. Help Entering Answers See Example 3.2.2, in Section 3.2, in the MTH 235 Lecture Notes. (10 points) Consider the initial value problem for function y given by y" - 6y + 10 y = 0, y(0) = 2, 7(0) = 5. Part 1: Finding Y() - Part 2: Rewriting Y(s) (b) The characteristic polynomial in the denominator of Y(8) above has complex roots. Therefore, complete the...
leverents Course Help Hw20-3.7-Optimization: Problem 6 Problem Value: 1 point(s). Problem Score: 0%. Attempts Remaining: 8 attempts. Help Entering Answers (1 point) Find the point on the line 3x + y + 2 = 0 which is closest to the point (2,-4). Answer: 1 Σ Note: Your answer should be a point in form (x-coordinate, y-coordinate) Important: On quizzes / exams you will be expected to use the techniques of MTH 132 to justify that you have found the point...
ades Achievements Course Help Hw17-3.3-Derivatives-and-graphs: Prob Problem Value: 1 point(s). Problem Score: 42%. Attempts Remaining: 5 attempts. Help Entering Answers (1 point) 24 Let f(x) = 8x + (a) The domain of f is (-inf,0)U(0,inf) M (b) List the critical number(s) of f: sqrt(3),sqrt(3) м (c) f'(x) > 0 for 3 € (-inf,sqrt(3))U(-sqrt(3),inf) M (d) f'(x) < 0 for 2 € M (e) Local maxima of f occur at x = NONE M M (1) Local minima of f occur...
Hw25-Obj-D4: Problem 9 Problem Value: 1 point(s). Problem Score: 0%. Attempts Remaining: 11 attempts. (1 point) A rancher has 336 feet of fencing to enclose two adjacent rectangular corrals. She will form the corrals by building one large rectangle with the fencing and then dividing it down the middle with the fencing. What dimensions of the large rectangle will produce the largest total area? Your answer is: ft (Enter length and width separated by commas.) What is the maximum total...
Algebra
Hw21-Obj-C6: Problem 9 Problem Value: 1 point(s). Problem Score: 0%. Attempts Remaining: 10 attempts. (1 point) The count in a bacteria culture was 700 after 20 minutes and 1900 after 35 minutes. Assume the bacteria population is growing exponentially What was the initial size of the culture? Σ bacteria Find the doubling period. minutes Find the population after 120 minutes. Σ bactoria When will the population reach 10000? Σ minutes Help Entering Answers Preview My Answers Submit Answers We...
MW-Practice: Provien 2 Problem Value: 1 point(s). Problem Score: 75%. Attempts Remaining: Unlimited. Suppose a newspaper article states that the distribution of auto insurance premiums for residents of California is approximately normal with a mean of 1633. The article also states that 30% of California residents pay more than 1875. percentile) of the standard normal distribution? Round your 1. What is the Z score that corresponds to the top 30% (or the 70 answer to 4 decimal places. 524 2....
Hw34-16.9-The-Divergence-Theorem: Problem 5 Problem Value: 1 point(s). Problem Score: 0%. Attempts Remaining: 25 attempts. Help Entering Answers (1 point) Use the Divergence Theorem to calculate the outward filux of F = (z3 +y%, y3+ 23, 23 + 23) across S: the surface of the sphere centered at the origin with radius 4. 22 E dz dy dz Flux of F across S= where 21 = 21 = y1 = Σ Σ Σ 12 = Y2 = 22 = Flux of...
Check all the apply answer !!!!!!!!!!!!!!!!!!!!!!!!!
Problem Value 4 point(s). Problem Score. 0% Attempts Remaining: 2 attempts. 4 points A recent study resulted in a sample o n-25 data points with a mean o 2 and a standard level. In fact, the sample resuits were miscalculated. ation of 5 this researchers chose or ect na·μー0 n a or of H4 ,0 on as%s gnit cance e ecause μ ase Assuming the conditions were met to conduct the test, for which...
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