microbot949

A hypersensitive mutant to a specific hormone signaling pathway is isolated. What is the role of a responding gene in this hormone signaling pathway?

A manufacturing company is engaged in producing three types of products;A, B & C. the production department produces each day components sufficient of make 50 units of A. 25 units of B and 30 units of C. the management confronted with the problem of optimizing the daily production of products in assembly department where only 100 man-hour are available daily to assemble the products the following additional information are

Type of product         Profit contribution per unit              Assemble time per product

A                                              12                                              0.8

B                                              20                                                1.7

C                                               45                                                2.5

1. Formulate Linear Programming problems (LPP)
2. Find the optimal solution by Graphic method & Simplex method

Bread, Inc., has an odd dividend policy. The company has just paid a dividend of $6 per share and has announced that it will increase the dividend by $4 per share for each of the next five years, and then never pay another dividend. If you require an 11 percent return on the company's stock, how much will you pay for a share today?

Maloney, Inc., has an odd dividend policy. The company has just paid a dividend of $4 per share and has announced that it will increase the dividend by $6 per share for each of the next five years, and then never pay another dividend. If you require a return of 14 percent on the company’s stock, how much will you pay for a share today?

Osbourne, Inc., has an odd dividend policy. The company has just paid a dividend of $7 per share and has announced that it will increase the dividend by $3 per share for each of the next 8 years, and then never pay another dividend. If you require a 12 percent return on the company's stock, you will pay $________for a share today.

Jameson has just paid a dividend of $8 per share and has announced that it will increase the dividend by $4 per share for each of the next 2 years, and then never pay another dividend. If you require a 6 percent return on the company's stock, you will pay what price for a share today

Imagine that in part E8, you had placed the compass due East of the wire. Draw two vector diagrams of the magnetic field felt by this compass: One with the current OFF and one with the current ON. Each diagram should show the magnetic fields from any relevant sources as well as a vector indiacating the total magnetic field. For this problem, assume that the current flows upwards (in diagram it is out of page).

Chloroacetic acid has a dissociation constant of ka =0.000138 calculate the degree of dissociation for 0.0825m solution of this acid using the Debye -Huckel limiting law 

Wbu of the following was NOT a side effect of the experiments Beaumont performed on Alexis St Martin?

Ottawa's Confederation Line trains arrive at peak times at a station
to a station on a Poisson basis, averaging 10 trains per hour.
1. What is the waiting time distribution of three trains? What is the
What is the probability that this waiting time is at most 25 minutes? What
What are the mean and variance of this random variable?
2. No train arrives during the first 5 minutes of waiting. What is the
What is the probability that there will be no train during the next 3 minutes?
3. What is the probability that two trains will arrive in twelve minutes?
4. At 95%, at least one train arrives in t-minutes. What is approximately
t in minutes?
5. A period of 5 minutes is said to be empty if it contains no arriving
of trains. What is the probability that at most one 5-minute period
is empty in one hour?

If the integers m and n are chosen at random from 1 to 100, then the probability that a number of the from 7n + 7m is divisible by 5 equals

A box contains 5 white and 4 black balls. Two balls are picked together at random from the box.

What is the probability that these two balls are of different colours ?

1.          1/2
2.          5/18
3.          5/9
4.          1/3

What do you think could cause or influence paradigms such as Monty Hall and the Prisoner’s Dilemma?

Find the volume of the solid whose base is the region in the first quadrant bounded by y=x^3,, y=1, and the y-axis and whose cross-sections perpendicular to the y axis are equilateral triangles. The part the confuses me is how to use an equilateral triangle base for the disk method formula.

determine the equation of the tangent plane to the paraboloid y=x²+z² at point (1,2,1)

and find point on paraboloid where the tangent plane is parallel to the plane x+2y+3z=1

Let (S) be the paraboloid z=10-(x-1)^2-(y-2)^2 and let M be the highest point (relative to the plane Oxy) on (S ). Let (P) be the tangent plane to (S) at M. Which point from the following is on the plane (P) ? 

Find the volume of the solid whose base is the given region and which has property that each cross section perpendicular to the x-axis is an equilateral triangle. the triangular region with vertices A(1,1); B(3,5); C(3,-2).

1. Suppose a child used the word tunnel when driving through a tunnel and also when driving under an overpass, and finally, when hiding under a table. Is this overextension or underextension? What might account for this error? Think about the perceptual properties that these instances have in common.
2. Suppose another child used the word fish only for goldfish. Is this overextension or underextension? What might account for this? Think about what might be the prototype or core member of this category.

Explain how the United States became more active in diplomatic relations and the results of those diplomatic efforts regarding the European and Asian conflicts in 1941.

Given: S (s) + O2 (g) ? SO2 (g) ?H

Symon's Suppers Co. has announced that it will pay a dividend of $4.15 per share one year from today. Additionally, the company expects to increase its dividend by 4 percent annually. The required return on the company's stock is 10.2 percent. What is the current share price?

Why is it unscientific to draw a conclusion based on a subjective and global perception. For example, kids really like to play math dodge ball because it improves their math motivation and ability