Homework Answers Page 10548

• Is ##4x^2 + 28x + 49## a perfect square trinomial and how do you factor it?

  $10.00

  Algebra

  Waiting for answer

• What is the average kinetic energy of the molecules in a gas at 273K?

  $10.00

  Chemistry

  Waiting for answer

• Which group did Richard Nixon refer to as the silent majority?

  $10.00

  History

  Waiting for answer

• Why did the Senate, led by Henry Cabot Lodge, oppose U.S. membership in the League of Nations?

  $10.00

  History

  Waiting for answer

• Besides breaking down food, what else does the digestive system do?

  $10.00

  Psychology

  Waiting for answer

• What is a solid formed from liquid reactants during a chemical reaction?

  $10.00

  Chemistry

  Waiting for answer

• How do cytokinesis and telophase differ?

  $10.00

  Biology

  Waiting for answer

• Explain why the atoms in neon gas do not join up in the same way that hydrogen atoms do?

  $10.00

  Chemistry

  Waiting for answer

• Does reproductive isolation apply to humans?

  $10.00

  Biology

  Waiting for answer

• How many mL is 1.06 L of water equivalent to ?

  $10.00

  Algebra

  Waiting for answer

• One inch is ##1/12## of a foot. Eunice has a puppy that is ##3/4## of a foot tall. How many inches tall is her puppy?

  $10.00

  Algebra

  Waiting for answer

• How many moons does Uranus have?

  $10.00

  Science

  Waiting for answer

• How do you use a calculator to evaluate the expression ##log12## to four decimal places?

  $10.00

  Precalculus

  Waiting for answer

• A train comes to a stop in 3 minutes. if the train had a uniform acceleration of -3.5 m/s/s what was initial velocity of the the train?

  $10.00

  Physics

  Waiting for answer

• What is the formula for the radius of a semi-circle?

  $10.00

  Geometry

  Waiting for answer

• What is the circumference of the sun at its equator?

  $10.00

  Science

  Waiting for answer

• What are examples of non real numbers?

  $10.00

  Algebra

  Waiting for answer

• What is the greatest common factor of 15, 30, and 45?

  $10.00

  Algebra

  Waiting for answer

• How do you convert 12 kilograms to pounds using 1 kg = 2.2 lb?

  $10.00

  Algebra

  Waiting for answer

• If the measure of each interior angle of a regular polygon is 171, what is the number of sides in the polygon?

  $10.00

  Geometry

  Waiting for answer

• Do you use a semicolon or a colon to introduce a quote? Or something else?

  $10.00

  English

  Waiting for answer

• What is the least common multiple of 6 and 8?

  $10.00

  Algebra

  Waiting for answer

• What is the best definition of a passive verb?

  $10.00

  English

  Waiting for answer

• What is a caldera? How are they formed?

  $10.00

  Science

  Waiting for answer

• A triangular sail has a base length of 2.5 meters. The area of the square is 3.75 square meters. How tall is the sail?

  $10.00

  Geometry

  Waiting for answer

• Where is DNA found in a cell?

  $10.00

  Biology

  Waiting for answer

• How do you convert 100 mm Hg to Pa?

  $10.00

  Chemistry

  Waiting for answer

• How do hydrogen bonds hold DNA together?

  $10.00

  Chemistry

  Waiting for answer

• How long did it take astronauts to reach the moon?

  $10.00

  Science

  Waiting for answer

• If y=6 for every value of x, can y be regarded as a function of x ? and why ?

  $10.00

  Algebra

  Waiting for answer

• How do you balance H3PO4 +Mg(OH)-->Mg3(PO4)2 +H20?

  $10.00

  Chemistry

  Waiting for answer

• What is a wedge?

  $10.00

  Physics

  Waiting for answer

• How do you calculate molar volume of nitrogen gas?

  $10.00

  Chemistry

  Waiting for answer

• How do you write ##400## in exponential notation?

  $10.00

  Algebra

  Waiting for answer

• How do you find a double angle formula for sec(2x) in terms of only csc(x) and sec(x)?

  $10.00

  Geometry

  Waiting for answer

• Topics for working model of biology?

  $10.00

  Biology

  Waiting for answer

• What contributions did Hershey and Chase make to the understanding of DNA?

  $10.00

  Biology

  Waiting for answer

• Is capacitance inversely proportional to distance?

  $10.00

  Physics

  Waiting for answer

• What is the empirical rule and how does it differ from Chebyshev's inequality?

  $10.00

  Statistics

  Waiting for answer

• Does a precipitate of: (a) AgCl (Ksp= 1.6 x 10-10) form when 200 mL of 1.0 x 10-4 M AgNO3(aq) and 900 mL of 1.0 x 10-6 M KCl(aq) are mixed? (b) CaSO4 (Ksp = 2.4 x 10-5) form when 1.0 mL of 1.0M K2SO4(aq), 10.0 mL of 0.0030M CaCl2(aq) , and 100 mL of H2O?

  $10.00

  Chemistry

  Waiting for answer

• How do you use the sum and difference formula to simplify ##cot ((113 pi)/ 12)##?

  $10.00

  Geometry

  Waiting for answer

• What is the noble gas configuration for carbon?

  $10.00

  Chemistry

  Waiting for answer

• Some elements have "m" isotopes with the same mass number. What does the "m" mean?

  $10.00

  Chemistry

  Waiting for answer

• Who invented algebra?

  $10.00

  Algebra

  Waiting for answer

• What is the union of sperm and egg to form a zygote?

  $10.00

  Psychology

  Waiting for answer

• What is a multiple of 2 and 7?

  $10.00

  Algebra

  Waiting for answer

• How is a single covalent bond formed?

  $10.00

  Chemistry

  Waiting for answer

• How do you simplify ##(1-cos^2x)/sinx##?

  $10.00

  Geometry

  Waiting for answer

• What is the electron configuration for Sodium?

  $10.00

  Chemistry

  Waiting for answer

• What is the earth made of in percentages?

  $10.00

  Science

  Waiting for answer