Homework: Section 2.6 Score: 0.14 of 1 pt 2.6.5 The price p (in dollars) and the...
please do part a and b
Homework: Section 11.3 Homework Score: 0 of 1 pt 48 of 8 (4 complete) 11.3.31-BE The revenue (in thousands of dollars) from producing x units of an item is modeled by R(x) = 8x -0.01x2. a. Find the average rate of change in revenue as x changes from 1004 to 1007 b. Find the marginal revenue at x = 700. a. The average rate of change in revenue is dollars per unit. (Do not...
plz help with part e thank you
Score: 0 of 1 pt 1 of 5 (0 co 3.4.5 The price p and the quantity x sold of a certain product obey the demand equation below. x4p+ 80, 0sps 20 (a) Express the revenue R as a function of x. (b) What is the revenue if 76 units are sold? (c) What quantity x maximizes revenue? What is the maximum revenue? (d) What price should the company charge to maximize revenue?...
a through c
Homework: Section 9.4 Score: 0 of 1 pt 9.4.77 Save 25 of 27 (26 complete) Hw Score: 96.3%, 26 of 27 pts Question Hep A jumbo jet maintains a constant airspeed of 550 miles per hour (mi/hr) headed due north. The jet stream is 80 mi/hr in the northeasterly direction (a) Express the velocity v, of the jet relative to the air and the velocity vw of the jet stream in terms of i and J (b)...
Elementary Functions Me Homework: Week 3 HW Score: 0 of 1 pt 5.5.79 12 of 29 (23 complete) Flowers tend to open in the daylight and close in the dark The percent P of flowers open during a 24-hour period can be modeled by P/x) = sin(x) + d where x is hours past 6 AM (a) Suppose that for P the maximum is 20%, the minimum is 10%, and the period is 24 hours. Determine P[x) (b) When are...
MA 13O SECTION C HANNA Homework: 1.2 Linear Applications 2 of 8 (1 cor Score: 0 of 1 pt 1.2.21 Write a linear cost function for the situation. Identify all variables used. A parking garage charges 9 dollars plus 55 cents per half-hour A linear cost function for the situation is C(x)= | |. (Use integers or decimals for any numbers in the expression.) Enter your answer in the answer box and then click Check Answer. part remaining
MA 13O SECTION C HANNA Homework: 1.2 Linear Applications 2 of 8 (1 cor Score: 0 of 1 pt 1.2.21 Write a linear cost function for the situation. Identify all variables used. A parking garage charges 9 dollars plus 55 cents per half-hour A linear cost function for the situation is C(x)= 1. (Use integers or decimals for any numbers in the expression.) Enter your answer in the answer box and then click Check Answer. part remaining
Finite Mathematics-1p Homework: Section 5.5 Home Score:0 of 1 pt 5.5.3 Calculate the value. P(9,4) P(9,4)= Ehter your answer in the answer box and then clck Check Answer All parts showing
16 of 27 (11 complete) This Question: 1 pt NC Find the exact value of each of the following under the given conditions below. 12 V3 tana - 5 3 <a<; cos B= (a) sin(a+B) (b) cos(a+B) (c) sin(a-P) (d) tan (a – B) (a) sin (a +0-0 (Simplify your answer, including any radicals. Use integers or tractions for any numbers in the expression.) (b) cos (a+b)=0 (Simplify your answer, including any radicals. Use integers or fractions for any numbers...
Homework: Section 6.2 Homework Save Score: 0 of 2 pts HW Score: 59 26%, 16 of 27 pts 11 of 12 (7 complete) Question Help Bus Econ 6.2.55 Find the consumers' surplus at a price level of p $160 for the price-demand equation below. p Dx) 500-0.04x What is the consumer surplus? Enter your answer in the answer box and then click Check Answer.
Homework: Section 6.2 Homework Save Score: 0 of 2 pts HW Score: 59 26%, 16 of...
for the new numbers please
Homework: Section 7.2 Homework Save Score: 0 of 1 pt 2 of 8 (8 complete) HW Score: 25%, 2 of 8 pts X 7.2.5 Question Help Find the matrix of the quadratic form. Assume x is in Rº. a. 6x; + 9xz - 4x} - 4X2X2 + 18X9X3 – 2x2x3 b. 6X2X2 + 2X7X3 – 10x2X3 | 6 -2 9] a. The matrix of the quadratic form 6xî + 9x2 - 4x2 - 4x4X2 +...