Popular Post :

• chromosomes can be described as a) large molecules that have only one function b) folded chains of bonded glucose molecules c) reproductive cells composed of molecular bases d) coiled strands of genetic material
  
• helen is putting a fence around her flower garden, which is in the shape of half of a circle and a rectangle. if the semicircle has a diameter of 7 feet and the rectangle has a width of 10 feet, how much fencing will helen need? a rectangle has a length of 10 feet and width of 7 feet. a semicircle has a diameter of 7 feet. what is the perimeter around the three sides of the rectangular section of the garden? what is the approximate distance around half of the circle? (use pi = startfraction 22 over 7 endfraction) what is the total amount of fencing helen needs?
  
• a cell phone company collected data about students’ texting skills. they collected the texting speed in words per minute according to time in minutes. identify the data’s independent and dependent variables. the independent variable is . the dependent variable is .
  
• . moss exchanges a warehouse for a building he will use as an office building. the adjusted basis of the warehouse is $600,000 and the fair market value of the office building is $350,000. in addition, moss receives cash of $150,000. what is the recognized gain or loss and the basis of the office building? a. ($100,000) and $350,000. b. $0 and $450,000. c. ($150,000) and $300,000. d. ($200,000) and $350,000.
  
• at a game show, there are three doors marked 1, 2, and 3. a contestant is allowed to select one of three keys labeled a, b, and c and then use it to open one of the doors. the sample space showing the ways in which a contestant can select a key and a door is represented in the table. door 1 2 3 key a a-1 a-3 b b-1 b-2 b-3 c c-1 c-2 c-3 what is the missing term in the table? if there were two doors instead of three doors, what would the sample size be? a. the missing term is a-2. the sample size would be 6. b. the missing term is c-2. the sample size would be 8. c. the missing term is c-2. the sample size would be 9. d. the missing term is b-2. the sample size would be 12.
  
• which statement illustrates the distributive property of scalar multiplication? (assume that a and b are matrices and c and d are scalars.) a. a × b = b × a b. c(da) = cd(a) c. ca − cb = c(a − b) d. ca + db = cd(a + b)
  
• a 5-column table has 3 rows. the first column is labeled item with entries game system, phone, d v d. the second column is labeled retail price with entries 249, 599, 24 dollars. the third column is labeled retail sale price with entries blank, blank, 16 dollars. the fourth column is labeled price 6 months later with entries 229, 399, 19 dollars. the fifth column is labeled auction price with entries 450, blank, blank. the auction price of the game system is higher than the retail price because . if you waited six months to buy the phone, you would have saved
  
• during middle and late adulthood, women become progressively ________ assertive and men become progressively ________ domineering.
  
• which function could be represented by the graph on the coordinate plane? f(x) = (x – 8)2 + 6 f(x) = (x + 8)2 + 6 f(x) = (x + 8)2 – 6 f(x) = (x – 8)2 – 6
  
• in the nature and nurture issue in developmental psychology, which of the following is an example of nature?