Answers created by Kazi Ashiq Iqbal

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• What is Einstein's theory of relativity? And how is it relevant in Astronomy?
  
• What type of cancer causes the most deaths in males?
  
• What is a proper compound noun?
  
• You are dealt one card from a 52 card deck. How do you find the probability that you are not dealt a king?
  
• The length of a tennis court is 78 feet. This is 51 feet more than the width. What is the width?
  
• What is the ecological niche for the canadian goose?
  
• Is the lymphatic system bi-directional?
  
• Is the uterus an intraperitoneal organ?
  
• What type of blood cells contain hemoglobin, which binds with oxygen, and allows these cells to carry oxygen to the parts of the body that needs it?
  
• Question #93fa0
  
• How many stomachs does a camel have?
  
• Where did life on Earth come from? Did life on Earth originate from the ocean or on land?
  
• If the pH of a solution is 10.7, what would the pOH be?
  
• What is the source of electric current in a battery?
  
• How do scientists define black holes?
  
• What is the molecular formula for caproic fatty acid?
  
• Question #c6726
  
• What are organisms that make their own food called?
  
• How is the nervous system connected to the skeletal system in the human body?
  
• What is the electron configuration of potassium?
  
• What determines the mass number of an element?
  
• How do you verify #cos^4 x - sin^4 x = cos^2 x - sin^2 x#?
  
• What are the asymptote(s) and hole(s), if any, of # f(x) = 1/sinx#?
  
• A 3.00-kilogram mass is thrown vertically upward with an initial speed of 9.80 meters per second. What is the maximum height this object will reach?
  
• During a hard stop, a car and its passengers slow down with an acceleration of #8.0# #m##/##s^2# What magnitude force does a #50#-#kg# passenger exert on the seat belt in such a stop?
  
• What are two examples of how cells' shapes are suited to their functions?
  
• What does the "C" in the specific heat formula represent?
  
• The radius of a circle of area and circumference is doubled, how do you find the new area of the circle in terms of A?
  
• What is the balanced equation for the complete combustion of pentane (C5H12)?
  
• Where is the energy produced during cellular respiration stored?
  
• Would you classify the plasmodium as a plant or animal cell?
  
• A school bought $548 in basketball equipment and uniforms costing $29.50 each. The total cost was $2,023. How do you write an equation to find the number of uniforms the school purchased?
  
• What is the variance of {40; 56; 59; 60; 60; 62; 65; 69; 75; 84}?
  
• What are the important points needed to graph #f(x) = 4 - (x-1)^2#?
  
• What is the radius of a circle with circumference of 5 cm?
  
• How much does a 78.0 kg student weigh on earth (g = 9.81#m/s^2#) and on the moon (g = 1.60#m/s^2#)?
  
• If six pairs of data yield an r = 0.789 and a regression equation of y= 4x-2, what is the best predicted value of y when x = 5?
  
• How are lipids digested in the body?
  
• Why the number of atoms of bromine in 1 mole Br₂ is not equal to Avogadro's number?
  
• What is the specific heat capacity of silver?
  
• Why is a percent yield important in chemistry?
  
• Which is an equation of the reflection of the graph of y = sin x in the y-axis?
  
• As she climbs a hill, a cyclist slows down from 25 mi/hr to 6 mi/hr in 10 seconds. What is her deceleration?
  
• How do you verify #((2cos^2C + 3sinC – 3)/(cos^2C)) = ((2sinC-1)/(1+sinC))#?
  
• How do you factor #9z^2-18z^3#?
  
• How do you factor #5u^2+-11uv+6v^2#?
  
• What is the relationship between the size of an organism and its surface area to volume ratio?
  
• Why is the work done zero when the direction of displacement is perpendicular to that of force?
  
• What is the function of viral nucleic acid?
  
• How do you solve #20 + x <6x#?
  
• Why does active transport need energy? Where does this energy come from?
  
• Question #6f1c9
  
• How do you determine whether a linear system has one solution, many solutions, or no solution when given 2x +3y= 17 and 5x+8y= 20?
  
• How can physics help us understand how the universe began?
  
• What are the important points needed to graph #y = -x^2 - 4x - 3#?
  
• How do you graph #cos (3/2) x#?
  
• How reflection occurs in transparent mediums like water ?
  
• How does the law of conservation of energy relate to Hess' law?
  
• What is the energy source for active transport in cells?
  
• How would you balance the following equation: H2O2--> H2O+O2?
  
• How does cancer relate to cell division?
  
• What is x if #log_6(x)= 0.5#?
  
• What is the probability that an individual heterozygous for a cleft chin (Cc) and an individual homozygous for a chin without a cleft (cc) will produce offspring that are homozygous recessive for a chin without a cleft (cc)?
  
• How do you sketch #f(x)=cos^3(x)#?
  
• How does radioactive decay affect our lives?
  
• How does genetics use the principles of probability?
  
• Where is the cilia and flagella located in a cell?
  
• How do you determine whether a linear system has one solution, many solutions, or no solution when given 4y = 11 - 3x and 3x + 2y = -5?