Which of the following is an example of oxidation?

In a school of 1200 students, the ratio ofthe number of teachers to students is 1 : 15.After some teachers join the school, the ratio ofthe number of teachers to students becomes 3:40.Find(i) the initial number of teachers in the school,(ii) the number of teachers who join the school. May you solve this for me? Can you describe how and why the molecules move from one side to the other? How did African American voters help Grant win the election?They won him the Electoral College by a wide margin.They won him 98 percent of the black vote in Texas.They won him more votes in Mississippi and Virginia.They won him the popular vote by a narrow mar How did Henry Iv end the French wars of religion between Catholics and protestant HuguenotsA-He issued an edit declaring Catholisicm the sole religion of the kingdomB-He issued an edict giving the Huguenots political control of selections of the country C-He issued an edict granting the same rights to Huguenots and catholics D-He issued an edict tolerating the Huguenots throughout the kingdom 5. Element X exists as diatomic molecules.In which group of the PeriodicTable is X placed?A. Group OB.Group IC.Group IID.Group VII Please help me thanks! :) which is correct for apa style paper? a. never refer to yourself as "i" b. never refer to the reader as "you" Algebra 2L.3 Multiply polynomials BGN need this done really quick ill give brainliest Read the sentences carefully. What do you think they mean?God created life, but He did so using natural processes which are open to scientific investigation.So in other words, according to this way of understanding how science and religion work together, God is the author of Creation, and evolution describes the mechanisms that He designed to produce life. Do you have the ending from each word. Write the root word.Swimming______Renter_____Dishes _____ Lucy drank 6 liters of water after 2 days. How many liters of water did she drink after 6 days? what does noncollinear A CD usually sells for $17.00. If the CD is 20% off, and sales tax is 6%, what is the total price of the CD, including tax? A. $14.42 B. $15.32 C. $13.52 D. $14.62 Presented below is information for Marin Company.1. Beginning-of-the-year Accounts Receivable balance was $23,100. 2. Net sales (all on account) for the year were $104,700. Marin does not offer cash discounts. 3. Collections on accounts receivable during the year were $85,400. Marin is planning to factor some accounts receivable at the end of the year. Accounts totaling $13,900 will be transferred to Credit Factors, Inc. with recourse. Credit Factors will retain 6% of the balances for probable adjustments and assesses a finance charge of 5%. The fair value of the recourse obligation is $1,075.Required:Prepare (summary) journal entries to record the items noted above. Identify which economic indicator should be used to track each of the following. a. The overall size of the economy the unemployment rate real GDP nominal GDP real GDP growth b. Labor market performance inflation business confidence the unemployment rate consumer confidence c. The future trajectory of economic activity the employment cost index real GDP inflation annual growth of the S&P 500 d. Wages and benefits business confidence real GDP the employment cost index consumer confidence 3 mugs have the same capacity as 2 bottles. The capacity of 10 mugs and8 bottles is 15.4 l. Find the capacity of a mug. Which part of the cell is the site of chemical reactions responsible for metabolism a, Ribosome b,Cytoplasm c,Golgi Apparatus d,Endoplasmic reticulum Use the map below to answer the following question:A greyscale map of the world. The following nations are highlighted in red in North America, Africa, Europe, the Middle East, Southeast Asia, Southwest Asia, the Indian subcontinent, and in Central Asia.This map likely shows nations that have been recognized as conducting state-sponsored terrorism are part of the United Nations hold free democratic elections have been attacked by Islamic extremists since 2001