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Questions in Grade High-school

[Done] Which is the central element for all living things? A. carbon B. hydrogen C. oxygen D. nitrogen

[Done] The diodes used in a half-wave rectifier circuit have the following parameters: [tex]$V_{T}=0 V, \quad r_{f}=0 \Omega, \quad R_{R}=\infty, \quad V_{Z}=\text { very large }$ The secondary winding of the transformer has a resistance [tex]$R _{ S }=0 \Omega$[/tex]. A load of [tex]$370 \Omega$[/tex] is connected across its output. If the voltage across the secondary is [tex]$v_s=12 \sin w t$[/tex] volts, determine Use the above information to solve question 32 to 35 32. PIV rating of the diodes (a) 10.0 V (b) 13.0 V (c) [tex]$12 . V$[/tex] (d) 11.5 V (e) None of the above.

[Done] 6. When does a coil's self-induction change? (1) A coil's number of turns is reduced. (2) A rod made of iron is inserted into it. Justify.

[Done] Find the real rate of return for the investment you purchased for $100 five years ago, that has a current price of $110, and dividends of $2 per share. The inflation rate is 2%. (Round percentage to two decimal places.)

[Done] Insert commas and write the following numbers in words using the International system of numeration. a. 29,103,013 b. 67,189,193 c. 789,102,010 d. 682,910,201 e. 919,299,919 f. 56,270,000

[Done] 1. Customers will pay shipping for a $50.00 order. True False 2. The company will reduce prices lower than any competitor. True False 3. Direct sales can be arranged on the website. True False

[Done] Ursa Major Solar classifies its accounts as Silver, Gold, or Platinum Level. When a new case is created for a Silver or Gold partner, it should go to the Regular Support Queue. When an account is Platinum Level, it should automatically go to the Priority Support Queue. What should the administrator use to achieve this? A. Case Rules B. Workflow Rules C. Assignment Rules D. Escalation Rules

[Done] True or False: All primates are susceptible to predation by mammalian carnivores.

[Done] Challenge: Now write three sentences of your own using speech and adverbs.

[Done] 1. The smallest independent particle that makes up all the matter. 2. Substances that can flow from one place to another. 3. The liquid obtained by dissolving a solute in a solvent. 4. The process by which a liquid changes into a solid on cooling. 5. State of matter having loosely packed molecules.