You set up an experiment by placing a laser pointer where its light hits the opposite wall in a marked spot. Your friend then sets up an obstacle in the light beam's path and asks you to use mirrors to redirect the beam around the obstacle so it hits the wall in the same place. What is the minimum number of mirrors you could use to do this, assuming the laser pointer must remain still?

three

two

one

four

A written work comprised of a story, characters, setting, and other literary elements that is intended for live performance is called a _______________. factories the following: x^2 - 3x + 2 According to the law of demand, as prices increase, the quantity demanded by people . The point P(8,-3) lies on the curve with equation y=f(x). Find the image of P on the curve with equation y=f(x-4). Tell which set or sets the number below belongs to: natural numbers, whole numbers, integers, rational numbers, irrational numbers, or real numbers. 0 HELP PLSdetermine the measure of angles A and B Music StoryDescribe a time in your life that a single song played an important part in that moment (every time you hear that song it triggers a certain moment in your life that you will never forget) describe the reason that the song made a permanent memory for you.Please reflect back on you life and describe in detail a moment of your life that no matter how many years pass hearing a song brings you back to a moment in time that is strongly connected to a song.Tell me a moment of your life and start thinking about how that moment has influenced you as a person.Double space 400 -600 words. HELPUse f(x) and g(x) to answer the question.f(x) = x +4g(x) = x 2What is the product (fg)(x)? what is the surface area of the milk carton to the nearest square inch? check your ansewr for reasonableness dy sometimes eats more than just about any other girl that you know. You wonder if her eating sometimes could be considered bingeing. In order to determine this, you would have to know A physician orders D5W at 600mL over 10 hours and you are using a 20gtt/ mL IV administration set. What is the drop rate in gtt/min? (Round to the nearest whole number) can anyone help??? will give best answer brainliest!! In unicorns, a heterozygous would have a rainbow tailA.Rainbow tail:______,_____B.Plain tail: ________ UM, math question on area Car A travels 20 mph faster than Car B. In the same time that Car A travels 208 mi, Car B travels 156 mi. Find their speeds. The speed of Car A is and the speed of Car B 1. that which is correct or just 1.reign 2. the part of a flower responsible for the color 2.peddle 3. to go from place to place selling things 3.rite 4. before; the front part; warning used in golf 4.petal 5. to peel the skin of a fruit or vegetable 5.four 6. a sovereign's rule; period of a sovereign's rule 6rain 7. a ceremony 7 right 8. a fruit 8. write 9. two; a set 9. pair 10. a long leather strap attached to a horse's mouth and used to guide it 10.rein 11. a lever operated by a foot that promotes locomotion 11.pear 12. to construct letters or symbols using a pen or pencil 12.fore 13. water that comes from the sky in drops 13.for 14. a numerical unit indicating something is one more than three 14.pedal 15. a preposition or conjunction 15.pare The figure below shows a shed in the shape of a rectangular prism.Note that the shed has a floor. A team won 8 games and lost 5 games.Whats the Fraction of the games lost? How does setting a work of drama in the past help drive the action of the story forward? -The events of the past cause the events in the story to unfold. - It's easier to tell stories set in the past because everything already happened. -Old stories are enjoyed more by most people. - Stories about wars are always popular. Yesenia buys milk to make milkshakes for all her friends. She buys 1 quart of milk and 1/2 gallon of milk. How many cups of milk does she buy?