Master High School Concepts with Expert Q&A and Solutions

help me friends please fasttttt testttt
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ummmm??????? pls immmmm confused help pls
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Write a short paragraph using the below: An ambulance runs over a guy crossing the street.
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factorise completely [tex]4 - 8x[/tex]
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where does f(x) and the line y=1 intersect?
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List sources of noise pollution in your surroundings.Explain in what way noise pollution is harmful to human.
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What is adecomposition reaction?
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Complete the second sentence so that itmeans the same as the first. Ann set her alarm for 6:30 in order to get upearly.Ann set her alarm for 6:30 with a ......... Peter doesn't have a digital camera.Peter wishes ...... You can take some great close-up pictureswith this camera.This camera is great......I'm really sorry you didn't get my textmessage.If only you.... She worked all night on the music video.She spent....He didn't practise enough so he lost thematchIf he had...
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Please answer ASAP I will give you brainliest
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show working these two questions
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Just an English question
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you will be beaten by neena at badmination
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Jonny cut a plank of wood so that it is 50% shorter.It is now 42cm long.How long was the plank of wood before Jonny cut it?
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A deoxyribose sugar, phosphate group, and a nitrogen- containing base (A,C,T,G) make up a the monomer of DNA.
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hello, could someone help me with this question, thank you.
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is there anyone faster then the flash
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.. Indicate:2.1 The location of bicuspid valve.2.2 The function of bicuspid valve.
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Find the percent markdown for an $120 shirt that is on sale for $90
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Find the percent markdown for an $120 shirt that is on sale for $90
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Explain why water is polar, and explain why oil (lipids) do not dissolve in water?
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A boat is pulled into a dock by a rope with one end attached to the front of the boat and the other end passing through a ring attached to the dock at a point 5 feet higher than the front of the boat. The rope is being pulled through the ring at the rate of 0.6 feet per second. How fast is the boat approaching the dock when 13 feet of rope are out?
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In the study of economics, what term refers not only to physical terrain but also to the natural resources we use like lumber, minerals, oil, and so on? A. capital B. labor C. entrepreneurial ability D. land
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I NEED UR HELP WITH THIS ILL MARK U AS BRAINLIST/5 star and a like. Just answer the ones u know Ill still mark u as brainlist and also put numbers on the side so I know which is which, lets see who can answer em with full sentences.1. A potassium atom contains 19 protons: A) how many electrons are present in a potassium atom? Justify your answer. b) What is the electronic configuration of a potassium according to the Bohr model? C) how many electrons are in the valence shell of a potassium atom? D) what could be done to potassium atoms to make electrons jump into the fifth shell?
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why plastic containers are prefered for storing food
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