Answers created by Perihelion

• Back to user's profile
• How do you simplify #5sqrt10 * 3sqrt10#?
  
• How do you find the polar coordinates for (-1, -4*π/3)?
  
• How do you solve #-6( x + 7) = 12#?
  
• How do you solve #-98= 7( x - 6)#?
  
• How do you find the value of f(3), if #f(x)=3x-4#?
  
• 12.8 in/day = cm/h?
  
• How do you evaluate the expression #(4-y)/(1-x)# when x=2 and y=3?
  
• How do you simplify #2/(5m)-1/(15m^3)#?
  
• How do you factor #5w^2+7w-6#?
  
• How many times does a dragonfly’s wing beat per minute?
  
• What event can create new mountains?
  
• What is the decimal of 6 1/2%???
  
• How do you solve #5/(y-3) + 10/(y^2-y-6) = y/(y+2)#?
  
• How do you solve #3x + 32- 32= 200- 32#?
  
• How do you find #f(-3)# given #f(x)=2x+2#?
  
• How do you find #g(-1)# given #g(x)=-5x+2#?
  
• How do you write #-14-23# as a single integer?
  
• What is the algebraic expression for: the product of 8 and a number k is greater than 4 and no more than 16?
  
• What determines the properties of elements? Please help!
  
• How do you solve #7n ^ { 2} + 3n - 2= 0#?
  
• What is the polar form of #( 4,9 )#?
  
• On how many ways can you arrange 6 different books on a shelf?
  
• How do you write the equation of the circle with center at (6, –2) and diameter = 12?
  
• Balance the chemical equation for N2+H2?
  
• If #a=12, b=9#, and #c=4#, what is #(2c^3-ab)/4#?
  
• How many kilograms are equal to 5,000 grams?
  
• How do you evaluate #6+(-7)+(-5)-(-2)#?
  
• How do you solve # 3x +9+x+2x +4 = x +14+ 3x +7#?
  
• How do you solve #-8= \frac { 4} { y }#?
  
• How do you subtract #\frac { 20} { 33} - \frac { 30} { 33}#?
  
• Explain how you can find the simplest form of 100/1000?
  
• How do you simplify #4(1/2 + 3/4)+(- 2)#?
  
• How do you factor completely: #3x(x + 2) + 4(x + 2)#?
  
• How does Newton's third law apply to soccer?
  
• What are the factors of 18?
  
• How do you find the product #4(32)#?
  
• 4 5/8 tons is how many pounds?
  
• How do you write the expression #(-t)(-t)(-t)# using exponents?
  
• How do you simplify #(6/5)^-2 * (36/625)#?
  
• What is a real number, a whole number, an integer, a rational number, and an irrational number?
  
• How do you divide #6.65x10^22# by #6.022x10^23# using a calculator?
  
• A lady has 8 house in plants in how many ways can she arrange 6 of them on a line on a window sill?
  
• How do you multiply #25(2x+ 1/5)#?
  
• What is the role of the antennae in insects?
  
• How do you solve #a/sin32=8/sin65#?
  
• How are descent with modification and natural selection related?
  
• How many degrees is the earth pitched on its axis?
  
• How do you calculate the mass of the universe?
  
• Does a black hole's accretion disk spin clockwise or counterclockwise?
  
• What is an accretion disk, and how does one form?
  
• How do astronomers classify a dwarf planet?
  
• In which direction does the earth rotate around the sun?
  
• Twice the sum of a number and 5 is 2. What is the number?
  
• This is algebra and whats the answer to 2p + 4 < 17 ?
  
• How many bananas does each person gets if starting with 11 bananas, 1 is eaten, and the rest are divided equally among five friends?
  
• How do you round 294 to the nearest ten?
  
• Patricia paid $312 for 4 nights at a hotel. What was the nightly rate for her room?
  
• How do you solve #5(t - 3) - 2t = -30#?
  
• What are some examples of irony?
  
• What is/are the direct object(s) in the following sentence?: The second dancer to perform won first place.
  
• Is the following sentence missing semicolons or commas? If so, where?: Hopefully the weather will change soon otherwise the whole summer will go by without the sun shining.
  
• What is the gravitational potential energy of a # 1 kg# object on a shelf # 5 m # high?
  
• How do you find the inverse of #f(x)=3x-5# and is it a function?
  
• What is the electric current produced when a voltage of #15 V# is applied to a circuit with a resistance of #6 Omega#?
  
• How do you find the slope and intercept to graph #y=-5x-5#?
  
• How do you simplify #sqrt12-sqrt3#?
  
• How do you simplify #sqrt21+sqrt35##?
  
• How do you solve for n in #2n - 4m = 8#?
  
• How do you solve #x^2=121#?
  
• What is zeugma? How is it used?
  
• What volume of 0.125M H2SO4 is required to neutralize 2.5g of Ca (OH)2?
  
• What are the factors of #25(x+y)^2-16#?
  
• How do you solve #-8p = 10- 6p#?