Classof1: 424 books

Given the function, f(x,y), identify each stationary point as a local max, local min, or saddle point

Five neighborhoods (NB) all want to raise money for a playground for their kids. The neighborhood that raises the most money will be able to choose the name of the park. To raise money, they all decide to have a bake sale and sell cookies (C), cakes (K), and muffins (M). They plan to sell their bake...

a) What is the probability that the machine is in adjustment? b) The first unit produced after the calibration effort to be found to be defective. What is the probability that machine is in adjustment?

"Astronomers discover a binary star system that has a period of 93.0 days. The binary star system consists of two equal-mass stars, each with a mass twice that of the sun, that rotate like a dumbbell about the center of mass at the midpoint between them. How far apart are the two stars? "

The p-value for a test statistic is .085, what is the minimum level of significance required to reject the null hypothesis? a. 0.10 b. 0.05 c. 0.01 d. 0.085

A test was conducted to determine whether gender of a spokesperson affected the likelihood that consumers would prefer a new product.  A survey of consumers at trade show employing a female spokesperson determined that 70 out of 150 customers preferred the product while 62 of 180 customers preferred...

"1. At a college library exhibition of faculty publications, four mathematics books, four social science books, and four biology books will be displayed on a shelf. (a) In how many ways can the twelve books be arranged on the shelf? (b) In how many ways can the twelve books be arranged on the...

"For the first SLP I want you to put into practice what you have learned about sets and counting.  I want you to create three sets, set A, set B, and set C by going through the items in your wallet or purse.  Set A will be a list of all of these items.  Create Set B, from the...

"Use augmented matrices to solve the following   systems of equations. "

"Solve for X, Y, and Z using either substition or elimination methods: X + 2Y + Z = 6 X + Y  = 4 3X + Y + Z =  8 "

Cobalt-60 is radioactive isotope used to treat cancers. A gamma ray emitted by this isotope has an energy of 2.13 x 10—13 J. What is the wavelength (in meter) of this gamma ray?

Give a description of the physiological relationship between vision, smell and taste.

Factoring the quadratic equations.Solve the following equations:

"A sample of ten ER patients was conducted to determine their average wait time and to compare this to the target wait time.  The hospital wants to make sure that patients do not wait more than 35 minutes.  Test the following hypotheses using a 95% confidence level. HO:  wait time is less than or equal to 35 minutes Ha:  wait time is greater than 35 minutes "