Answers edited by Acquaintance

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• There are 25 students who answered a survey about sports. Four fifths of them like football. How many students like football?
  
• What is the simplified value of #7 8/9 - 5 3/5 #?
  
• Question #330d7
  
• How do you multiply #(x + 1)(x + 2)#?
  
• Question #0df97
  
• How do you factor completely #12x^3 - 3xy^2#?
  
• What is the z-score of sample X, if #n = 225, mu= 90, St. Dev. =90, and E[X] =78#?
  
• What are the rules on quotation marks? My English teacher decided our class has no talent with quotation marks, so she assigned us rules and we have to make examples to go with them.
  
• Is 0/5 undefined slope or zero slope?
  
• Question #b2213
  
• How do you find the amplitude and period of a function #y=3 tan (4x-pi/3)#?
  
• How do you multiply #\frac { 96} { 38n } \cdot \frac { 25} { 45}#?
  
• How do you simplify #\frac { 3^ { 9} \cdot 3^ { 7} } { ( 3^ { 3} ) ^ { 4} }#?
  
• How did missionaries use religion during the Imperialism of Africa?
  
• How do you simplify #40 - 4/5#?
  
• Lisa got 14 out of 30 questions correct on her quiz. What is this as a percent?
  
• In English, when should one use single quotation marks vs double quotation marks?
  
• Question #06bd6
  
• How do you simplify # (x^(1/3) + x^(-1/3))^2#?
  
• What steps did women take to win worker's rights?
  
• How do you find the slope of a line with this: y=18?
  
• Three pounds of chicken costs $3.67. How much should 15 pounds cost?
  
• What are three parts of an ATP molecule?
  
• How do you find the square root of 36/49?
  
• What groups of people resisted slavery?
  
• What is #3 sqrt(x^2/y)# in exponential form?
  
• How do you simplify and write #x^4 / x^9# with positive exponents?
  
• How do you factor: #y= 10x^3 + 20x^2 #?
  
• Question #aa149
  
• Triangle ABC is located in Quadrant ll. After a reflection over the x-axis, what quadrant will triangle A'B'C lie in?
  
• How do you convert 95/1000 into a percent and decimal?
  
• How did northerners react to the Compromise of 1850?
  
• How do you simplify #-9^(1/2)#?
  
• Who formed the Democratic-Republican Party?
  
• If the word "mom" is in a sentence should it be capitalized or lowercase?
  
• Why do planets not twinkle?
  
• How might unfavorable abiotic and biotic factors affect a species?
  
• How do you simplify #-9+4(m-7)-6+2m+9m #?
  
• Solve for n 72n + 432 n= ?
  
• Where did Washington's army spend a harsh and difficult winter in 1777-1778?
  
• The value of #y# varies directly with #x#, and #y = -6# when #x = 3#. What is #y# when #x =12#?
  
• What is the slope of 4x – 6y = 12?
  
• Question #d281c
  
• How do you pronounce "hyperbaton"?
  
• How do I use the summation symbol? I want to use the summation symbol (capital Delta from i=-2 to 2) but I can't figure out how to get the 2 on top of the capital Delta.
  
• How do you complete the ordered pair (1/2, ?) given y = 2x + 6?