Which of these are elements? Choose the two correct answers.

A.
sugar

B.
carbon

C.
oxygen

D.
protein

Simplify (4x 6) (5x + 1). (1 point)Question 2 options:1) x + 72) x + 73) x 74) x 7 which statement is a main idea of the article "For this girl, the pages of "wonder" got personal 5. Cierto o Falso ESTAR + Gerundio sirve para hablar de acciones que estan pasando en este momento? 6. Cual de estos verbos es IRREGULAR? In VSEPR theory, what information about the central atom do you need inorder to predict the shape of a molecule? A decorative fence surrounds a rectangular flower garden that is 2 yards long and 3 yards wide. The area of the garden is increased by 20 % . If the width remains the same, what is the new length of the garden? Brian loves opera and hates rock 'n' roll. Tim loves playing rock 'n' roll music at high volume. Unfortunately, they are next-door neighbors in an apartment building with paper-thin walls.In this case, (Brian/Tim) imposes a (Positive/Negative) externality on his neighbor in the form of noise pollution.What command-and-control policy might the landlord impose?(a) A rule that music could not be played above a certain decibel level(b) A rental subsidy for those tenants who do not own any musical devices(c) A tax on rent for those tenants who own speakersSuppose the landlord lets the tenants do whatever they want.True or False: According to the Coase theorem, Tim and Brian might not be able to reach an agreement if the transaction costs are high.(True)(False) What type of triangle is ABC?Give reasons for your answer.I know it's isosceles but I don't know the reasons...So I'm asking for help.Thanks! What is the LEAST COMMON MULTIPLE of 3 and 5 it takes 20 minutes to walk to school .it takes Andre 80% as long to walk to school.how long does it take Andrea to walk to school How does Perseus save Andromeda from the sea beast? (I NEED THIS ASAP)A: He holds up Medusa's head and the sea beast dives beneath the waves and swims away.B: He holds up Medusa's head and turns the sea beast to stone.C: He picks up Andromeda and flies away with her before the sea beast reaches the rock.D: He cuts off the sea beast's head with his sword of adamant. Particulate Motion Unit Test1. There are two pieces of copper. Piece A is at 70 degrees, while piece B is at 150 degrees. Which piece has more thermal energy? (1 point)Piece A, because its particles move slowerPiece B, because its particles move fasterPiece A, because its particles move fasterPiece B, because its particles move slower2. The electrons in the copper atoms in a wire start to move when an electric potential difference is introduced. Which statement about this situation is true?(1 point)The macroscopic movement of the electrons creates a microscopic flow of electricity.The macroscopic movement of the electrons creates a macroscopic flow of electricity.The microscopic movement of the electrons creates a macroscopic flow of electricity.The microscopic movement of the electrons creates a microscopic flow of electricity.3. Which statement describes the gravitational energy and energy stored in a magnetic field when objects are drawn close to each other?(1 point)Both gravitational energy and energy stored in a magnetic field attract.Both gravitational energy and energy stored in a magnetic field repel.Gravitational energy attracts; energy stored in a magnetic field attracts or repels.Gravitational energy attracts; energy stored in a magnetic field repels.4. A scientist is heating a piece of metal and measuring its temperature. She observes that the temperature of the metal is rapidly increasing. Which statement is correct about the thermal energy of the metal? (1 point)Thermal energy will increase for as long as temperature is increasing. Thermal energy will increase for as long as the metal is in solid state. Thermal energy will increase for as long as the metal is absorbing heat energy. Thermal energy will increase for as long as the potential energy is zero. 5. A student places a piece of ice inside a glass beaker at room temperature and heats them until they both come to 70C. Which statement is correct about the energies of the ice and beaker? (1 point)The thermal energy of the beaker has increased more than the thermal energy of the ice. The thermal energy of the ice has increased more than the thermal energy of the beaker. The potential energy of both the ice and beaker have increased the same amount. The kinetic energy of both the ice and beaker have increased the same amount. 6. Which energy types are both examples of energy on a macroscopic scale?(1 point)chemical energy and gravitational potential energythermal energy and spring potential energygravitational potential energy and kinetic energykinetic energy and thermal energy7. A high diver steps off the diving platform and begins falling toward the pool of water below. Which statement about this situation is correct?(1 point)The amount of energy that is transferred to thermal energy due to friction will be greater at the the top of the fall than at the bottom of the fall.The gravitational potential energy of the diver decreases as it changes to kinetic energy.The kinetic energy of the diver decreases as the diver approaches the water.The gravitational potential energy of the diver increases because of the change in thermal energy due to friction.8. For a system that contains a rock falling through the air, which situation is always true?(1 point)The total potential energy of the system is conserved.The total kinetic energy of the system is conserved.The total mechanical energy of the system is conserved.The total energy of the system is conserved. Gayle bought 3.4 yards of fabric that cost $4.75 per yard. What was her total cost? Bacteria which break down dead organisms into basic chemicals are calledI need the answer ASAP John borrowed $20,000 from Beth. He pays $500 per month in interest. What is the percentage interest rate? 15.Using the grid below. indicate what four pointscould be the vertices of a square.. Need help quick first person gets that brain award What influences did the framers of the Constitution take from the Magna Carta? Mr. Kazadi said that in his 2nd-period class, 23 out of 25 students passed the test. What percent of the students passed the test?% For homework plss help What do you think the price of a pair of shoes would dependon? Subtract (2xy-2y) from the sum of (10x-2y) and (-3y)-8x-3y-8x+3y8x-3y8x+3y