Answers created by Ryuu

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• Question #c4172
  
• What is the unique cellular structure associated with sperm that allows for motility?
  
• Help please? I need to solve by factoring.
  
• How do you solve `6+ \frac { 1} { x - 1} = - \frac { 6} { x - 2}`?
  
• How do you evaluate `(- \frac { 13} { 7} ) + ( - \frac { 3} { 5} )`?
  
• How do you solve `7n + 1= 3n + 13`?
  
• How does heat affect matter during change of state?
  
• How do you solve `\frac { 32} { 56} = 4/x`?
  
• How do you solve `abs(n)=7`?
  
• A rectangle has sides `x^2 + 4x` and `4x+12`, what is its area?
  
• How do you evaluate `(8+ 2) \times ( 13- 3)`?
  
• How do you find the degree of `-3`?
  
• What is the standard form of `y= (x +6)(x + 5)(x -1)^2`?
  
• Question #36cca
  
• How do you solve `3( x - 2) ^ { 2} + 5= 26`?
  
• How do you graph `y=4x+4` using rise over run?
  
• How do you solve `3x ^ { 2} + n - 44= 0`?
  
• What is the domain and range of `x = y^2 -9`?
  
• How do you find the domain and range of `f(x)=sqrt(3x-2)`?
  
• What is the range of the function `f(x)=x`?
  
• Question #b278d
  
• Question #e86f9
  
• How do you graph `y - 2 = - | x + 3 | + 1`?
  
• Is `BeF_2` ionic or covalent?
  
• What is the standard form of `y= (x+3)(x-9) (6-x)`?
  
• How do you evaluate `(6- i \sqrt { 2} ) ( 6+ i \sqrt { 2} )`?
  
• How do you graph `y=-1/2abs(x+6)`?
  
• Does garlic prevent cancer?
  
• Question #aee19
  
• How do you evaluate `(- 8- 5i ) ( - 3- 3i )`?
  
• Question #ed6cc
  
• What is the area of a square plot of land whose each side measures `17/2` meters?
  
• How do you solve the system of equations `-2x - 2y = - 4` and `2x + 3y = 9`?
  
• Question #b699a
  
• Write a summary of 1984 by George Orwell in 3 sentences?
  
• Lana says there are `4^3` eggs in a dozen. Patrick says there are `3^4` eggs in a dozen. Is either person correct? Why?
  
• Question #d426f
  
• Question #7cf69
  
• How do you evaluate `15 \div (-3) - (-2) + 2.3 (-2.1)`?
  
• Question #7ddd4
  
• Question #ff19f
  
• How do you find the domain and range of `f(x)= -x^2`?
  
• Fred can drink `8 3/4` sodas in 5 minutes. At this rate, how many sodas can Fred drink in 2 minutes?
  
• How many significant figures are in 0.04050?
  
• How much energy is required to increase the temperature of an object with a mass of 1.5 g from 24 °C to 90 °C if its specific heat capacity is 4.2 J/(°C·g)?
  
• How do you simplify `(a b ^ { 2} c ^ { 3} ) ^ { 5}`?
  
• Question #5492a
  
• Question #13e75
  
• How do you simplify `(9x)^(a/b)`?
  
• Question #22c3b
  
• How do you solve `-| 5| + | - 8| - 15`?
  
• Question #58f14
  
• Question #b4c8b
  
• Is this equation `2Al + 3NiB _ { 2} -> AlB r _ { 3} + 3N _ { i }` balanced?
  
• How much energy is required to convert 429 g of water to steam at 156 °C?
  
• Hi, Can you help me please? Thank you!
  
• How do you graph `y=2sqrt(x+2)` and compare it to the parent graph?
  
• How do you solve `\frac { 19} { x } = \frac { 38} { 100}`?
  
• What are diamond and graphite in relation to carbon?
  
• How do you graph `Y=abs [-3x] + 2`?
  
• How should one write a good summary?
  
• How do you graph `y=7`?
  
• Question #66f34
  
• How do you simplify `(32x^3y)/y^9div(8x^4)/y^6`?
  
• What is the difference between a double replacement and an acid-base reaction?
  
• What symbiotic relationships are seen in ecosystems?
  
• Question #94ef2
  
• How do you graph `y= sqrt x +5`?
  
• What causes many endangered species that are now found only in zoos to have very little genetic variation?
  
• Is `BaSO_4` ionic or covelent?
  
• How do phase changes occur on a molecular level?
  
• How is the atomic number of an element determined?
  
• Question #6696a
  
• How does texting affect punctuation?
  
• What measurements would mankind need to take in order to protect our rivers, brooks and reservoirs?
  
• Why does volume of a balloon filled with air increase as its temperature the increases? (Assume constant pressure.)?
  
• When is it possible for velocity to be zero for an object that would be in motion?
  
• Question #73653
  
• How do you graph `y=-0.5 sqrt x`?
  
• What do the sections between the lines on the phase diagram below represent?
  
• Question #1d181
  
• Question #97d35
  
• What are the pH of acids and bases?
  
• Do all the molecules or atoms in a liquid have about the same speed, or much different speeds?
  
• How do you order these from smallest to largest: `sqrt(9/25), 2/3, 62% and .66`?
  
• How do you evaluate `\sqrt { \frac { ( 6) ( 136^ { 2} ) + ( 21) ( 185^ { 2} ) } { 7+ 21+ 2} }`?
  
• For how many integers `a` is it true that `a^2-8` is a negative number?
  
• Why is genetically modified food used?
  
• The DNA of humans and gorillas is about 98 percent identical. What does this say about humans and gorillas?
  
• Question #dc53c
  
• What is the basic formula of a binary compound?
  
• How is the graph of `g(x)=x^2-2` related to the graph of `f(x)=x^2`?
  
• How is water represented in solid phase?
  
• What would happen if there were no heterotrophs on earth?
  
• How do you simplify `\frac { x ^ { 2} + 9x + 20} { x ^ { 2} - 2x - 24}`?
  
• How do you factor out the GCF of `40a ^ { 6} b ^ { 5} - 50a^ { 5} b ^ { 6}`?
  
• What is the difference between a homologous chromosome and a tetrad?
  
• Carlos has `4/5` of a tank of fuel in his car. He uses `1/10` of a tank per day. How many days will his fuel last?
  
• How do you graph `y=-sqrt(x-3)`?
  
• Does it matter where you put electrons on orbitals in a bohr model?
  
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