Questions asked
The probability that a person will be helped by a certain medicine is .75. A doctor will be seeing 25 patients today. Determine the following: b) P(The medicine will help 19 or more patients
Dividends on investments classified as trading that have been declared as of year-end but have not yet been received should be recognized in income when Question 9 options: a) declared. b) accrued. c) received as cash. d) the new year begins.
What is (are) the theoretical melting point(s) for the brominated product(s) of trans-stilbene?* 1 point 236 - 237 Celcius
What quantity in moles of potassium atoms do you have if you have 4.00 \times 10^2^2 atoms of potassium. (The mass of one mole of potassium is 39.10 g.)
Which of the following cannot be used to invest internationally? Question 15 options: 1) investment in MNC stocks 2) American depository receipts (ADRs) 3) exchange-traded funds (ETFs) 4) international mutual funds 5) All of these can be used to invest internationally.
Nonspecific immunotherapy can be assistive treatment. primary treatment. adjuvant treatment. all of the above. Next Review
The variation on torque against crank angle for one cycle of a double-acting engine rotating with a mean speed of 270 rev/min is as follows: 0°-30° Zero torque 30°-45° Torque increases uniformly to 1800 Nm 45°-90° Torque constant at 1800 Nm 90°-180° Torque reduces uniformly to zero 180°-210° Zero torque 210°-240° Torque increases uniformly to 1600 Nm 240°-285° Torque constant at 1600 Nm 285°-360° Torque reduces uniformly to zero Sketch one cycle of the turning-moment diagram and calculate; (a) The mean torque (b) The power developed (c) The mass of the flywheel of radius of gyration 580 mm to keep the fluctuation of speed within ± 0.5% of the mean speed.
If a body with 0.4kg mass is making a simple harmonic motion under the potential energy given as U(x)=5x2 +3 what is the period of its motion?
4. Bob the carpenter makes chairs and stools. During any month he can make a total of 65 pieces of furniture (chairs and stools). The material costs to make the furniture and demand for the furniture varies each month according to the tables below. It costs $5 to store a chair and $4 to store a stool in inventory each month. [8pts] Month chairs stools 1 30 25 2 34 28 3 38 34 Table 1: Monthly Cost Month chairs stools 1 40 20 2 30 30 3 20 10 Table 2: Monthly Demand (a) Formulate an LP to minimize the total cost of satisfying the demand for the 3 months. (b) Program and solve the LP in CPLEX
Determine whether $L(x) = (x_1, 2, x_3)$ where $x = (x_1, x_2, x_3)^T$ and $L: \mathbb{R}^3 \to \mathbb{R}^3$ is a linear transformations or not. Explain.
