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what element is produced when a gold nucleus loses a proton? The price have changed from $120 to $75. By how manypercent did it change?Plz show how you did it An important responsibility of Georgias lieutenant governor is toA. serve as speaker of the house.B. serve as president of the senate.C. give announcements to the public.D. give the state of the state address. 19/100+7/10 wich fraction can be used in place of 7/10 to find the value of the expression The change in frequency of a wave as its source moves in relation to an observer.A)UltrasoundB)FrequencyC)Doppler EffectD)Echo How is listening to an audio recording of THE PEOPLE COULD FLY similar to reading the text?A. Both the audio and the text describe why the story is considered a fable.B. Both the audio and the text include sensory details that bring the story to life.C. Both the audio and the text explain how a certain dialect can help create a setting.D. Both the audio and the text both provide information about how words are pronounced.Please help me. I really need help. Use the following table to find the Rate of Change. What is the value of x? How did Alexander the great stuff is the worlds largest empire at the time I really really need help PLs help me I will give brainliest please dont answer if you dont know i need help on a sochal studys progect and i made a game about the coloneys i dont know what to say!! ASAP!!! HELP I NEED HELP ASAPA. Day 4 to Day 6B. Day 8 to Day 10C. Day 6 to Day 8D. Day 10 to Day 12 Space exploration has benefited what three areas? If you did not learn a different method for unit conversion in a previous class, respond to the following statement.Explain how to use the unit-factor method to convert 120 pounds to kilograms.Hint: 1 kilogram=2.2 poundsTo write the unit factors, use the / symbol, like this: 1 gallon/3.79 liters. 105 students in 3 Classes Which of the following is a difference between a prepaid tuition plan and a college savings plan? A. One can be used for community college expenses, while the other cannot. B. One is free from federal income tax, while the other is not. C. One covers all college expenses, while the other covers only tuition D. One is limited in its investment options, while the other one isn't. i need help on 2 questions! 19points! about charles darwin Solve and graph the inequality. Show all your work. Upload a picture of your work.x + 8 > 5 5. Cuando abri sus puertas, una tienda de caf ofreca 6 tipos diferentes debocadillos. Desde entonces, agreg dos nuevos bocadillos cada semana.Si la tienda ofrece ahora 28 bocadillos diferentes, cuntas semanas (s) hantranscurrido desde su inauguracin??