!Please help fast!!*18 pts*!

How is light amplified in a laser?
A. Photons "leak" through a partically reflecting mirror, causing them to travel in step.
B. Integrated circuits in a laser amplify the sound produced by photon emission.
C. Photons collide with gas particles, multiply, and reflect back and forth in a tube.
D. Electric current is amplified and directed into gas particles, which emit photons.

Which table shows a constant rate of change of 3?A 2-column table with 4 rows. Column 1 is labeled x with entries 3, 4, 5, 6. Column 2 is labeled y with entries negative 8, negative 5, negative 2, 1.A 2-column table with 4 rows. Column 1 is labeled x with entries 15, 16, 17, 18. Column 2 is labeled y with entries 12, 9, 7, 4.A 2-column table with 4 rows. Column 1 is labeled x with entries negative 2, negative 1, 0, 1. Column 2 is labeled y with entries negative 9, negative 12, negative 16, negative 20.A 2-column table with 4 rows. Column 1 is labeled x with entries negative 22, negative 21, negative 20, negative 19. Column 2 is labeled y with entries 2, negative 1, negative 4, negative 7. write 3 descriptive paragraph about drawing Whoever answers will be marked brainliest The ratio of red marbles to blue marbles in the bag was 3 to 4. If 24 marbles were blue, how many were red? 10. What value of x and y will make the polygon aparallelogram? An amusement park has two types of season passes. Plan 1 charges a one-time fee of $175.00 for admission plus $8.00 every trip for parking. Plan 2 charges a one-time fee of $125.00 for parking plus $13.00 every trip for admission. For what number of trips is the cost of these plans the same? Books, magazines, charts, graphs, diagrams, dictionaries, encyclopedias, atlases, and thesauruses are all examples of_ _ _ _ _ media What country was the source of contention between Germany and France and why? (Site 1) You have a project that requires you to work in a team setting. You know of a developer who has the credentials youneed, works well in a team, and does not need supervision to get the job done. The problem is that the developer is notwithin your geographic location. One solution is to allow the developer to blankfull-time. plss help ill give brainliest thank you! Godfrey Corporation holds, as a long-term investment available-for-sale securities costing $69,000. At December 31, 2017, the fair value of the securities is $64,100. Show the financial statement presentation of the available-for-sale securities and related accounts. Assume the available-for-sale securities are noncurrent. GOLDFREY CORPORATION Balance Sheet Entry field with correct answer December 31, 2017 Entry field with correct answer Investments Entry field with correct answer Investment In Stock, at fair value Entry field with correct answer 64100 Entry field with correct answer Stockholders' Equity Entry field with correct answer Less : Entry field with incorrect answer now contains modified data Entry field with correct answer 4900 3. What event best completes the graphic?A. Japan attacked the Soviet Union for oil reservesB. Japan opened up trade with China and KoreaC. Japan invaded Manchuria for iron and coalD. Japan asked for help from the United States Students in Mrs. Kirby's English class recorded the number of hours they studied for final exams. The results are shown in the bar graph.Mrs. Karty's English ComHours of Study.Days of the WeekBased on the information in the graph, what percent of the time spend studying was done from Monday to Wednesday?A A) 45%8 B) 18%C C) 35%D D) 50% Who was St. Francis? What role did he have? 1. A temperature of 162 F is equivalent to what temperature in kelvins?(a) 373 K(b) 288 K(C) 345 K(d) 201 K (e) 308 K What is the constant proportionality of (2, 0) (4, 2) (6, 4) (8, 6) Someone help me find this answer If a cylinder has a height of 5 and a volume of 98, what is the radius to the nearest tenth? Find the number of moles in 1.00 x 1023 atoms of chromium. Frank bought a pair of gloves for $9.95 and a hat for $5.25. What is the best estimate of much he spent