A 5Kw solar system may produce enough energy to power your home. a)-True b)- False

Water is very important in UAE. In what ways does it shape life in that country? If f(x)=5x+40, what is f(x) when x=-5 How does word choice support an author'spurpose? find the perimeter of the triangle to the nearest unit with vertices A(-2,4) B(-2,-2) and C(4,-2) What were the three lasting contributions of the ancient Phoenicians A: Advanced shipbuilding techniquesB: direct democracyC: written alphabet D: theory of heliocentricismE: deep-sea navigation methods How does the electrostatic force compare with the strong nuclear force in the nucleus of an atom?A) The electrostatic force acts over short distances and is weaker.B) The electrostatic force acts over long distances and is stronger.C) The electrostatic force is only repulsive and acts over shorter distances.D) The electrostatic force is only repulsive and acts over longer distances. What is the pH of 0.001 mol dm-3 solution of sodium hydroxide Of the following sets, which numbers in {1, 2, 3, 4, 5} make the inequality 3x + 1 > 4 true? {1, 2} {1, 2, 3} {1, 2, 3, 4, 5} {2, 3, 4, 5} Calculate the vapor pressure at 25 C of an aqueous solution that is 5.50% NaCl by mass. (Assume complete dissociation of the solute.) Tro, Nivaldo J.. Chemistry (p. 617). Pearson Education. Kindle Edition. I need help with 12.51014 LWH NF3 has three F atoms bonded to a central N atom, with one lone electronpair on the N. What is the shape of this molecule?OA. TetrahedralOB. Trigonal planarOC. BentOD. Trigonal pyramidal A male patient presents with the following respiratory volumes and capacities: TV = 500 mL, ERV-600 mL, IRV 2,700 mL. What is this patient's VC? Are these values normal? If not, are they more consistent with an obstructive or restrictive disease pattern? Explain. Find a vector equation and parametric equations for the line. (Use the parameter t.) The line through the point (0, 11, 8) and parallel to the line x = 1 + 4t, y = 6 4t, z = 3 + 6t How did the Peace of Utrecht resolve the problem of succession to the Spanish throne? The leader of the Spanish House of Alva was placed on the throne by the nobility on offering guarantees that he would protect noble rights. The monarchy was abolished and Spain declared a republic. The German Habsburg Duke of Austria was placed on the throne after the death of his cousin, the Spanish Habsburg Charles II. Louis XIV of France's grandson, Philip, was placed on the French throne with the agreement that the French and Spanish thrones would never be united. Write a program to display a message telling the educational level of a student based on their number of years of school. The user should enter a number indicating the number of years of school, and the program should then print the corresponding message given below. Be sure to use named constants rather than any numbers other than 0 in this program. How are photosynthesis and cellular respiration related? (A)They are both ways of forming glucose molecules. (B) One forms glucose and the other breaks it down (C)They are both used during fermentation (D)Both processes require an input of sunlight HELP! What is the solution set of |2x + 1| > 5?A {x|1 < x < 3}B {x|1 < x < 3}C {x|x > 2 or x < 3}D {x|x < 2 or x > 3} If you are performing an activity close to the ground, you are performing at a ______ level Sulfur dioxide and oxygen react to form sulfur trioxide during one of the key steps in sulfuric acid synthesis. An industrial chemist studying this reaction fills a 25.0L tank with 4.5 mol of sulfur dioxide gas and 4.5 mol of oxygen gas at 30.C. He then raises the temperature, and when the mixture has come to equilibrium measures the amount of sulfur trioxide gas to be 1.4 mol. Calculate the concentration equilibrium constant for the reaction of sulfur dioxide and oxygen at the final temperature of the mixture. Round your answer to 2 significant digits. What is one example of how globalization can weaken local cultures?