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PLEASE HELP ME \(0^0)/ ILL BE SO APPRECIATED:P which type of severe weather is related to high pressure systems? A.HurricaneB.Heat Wave C.TornadoD.Thunderstorm Which formula represents a polar molecule? 1. O2 2. CO2 3. NH3 4. CH4 Sara and Harry are putting together a puzzle. Sara put together 7/12 of the puzzle pieces. Harry put together 7/24 of the puzzle pieces. What fraction of the total number of puzzle pieces has NOT been used? Enter your answer as a fraction, in simplest form, in the box provided. Africa and Europe are very close to each other, but they used to be far apart. Which diagram above shows what happened to the plates that Africa and Europe are part of? A. Diagram A: The plates hit each other and broke into pieces, creating sand. B. Diagram B: The plates pushed against each other, causing the edges to bend upward. C. Diagram C: One plate went underneath the other plate and sank into the soft rock below. D. Diagram D: One plate went underneath the other plate and sank into the ocean below. Suppose 3 is a root of the quadratic equation ax 2x 21 = 0. Find the value of a and hence find the otherroot of the equation. Plzzzz help!What is the equation of the line that passes through the point (2,-6) and has aslope of -12 Please help me out!!!!!!! Vandezande Inc. is considering the acquisition of a new machine that costs $438,000 and has a useful life of 5 years with no salvage value The incremental net operating income and incremental net cash flows that would be produced by the machine are (ignore income taxes) Incremental Incremental Net Operating Net Cash Income s 79, 000 $ 85,000 Year 3 96,000 Year 4 59,000 Year S $101,000 Flows Year 1 Year 2 $154, 000 $164,000 $175, 000 $161,000 $163,000 Assume cash flows occur uniformly throughout a year except for the initial investment The payback period of this investment is closest to:___________ a) 22 years b) 5.0 years c) 4.3 years d) 2.7 years Azim Services, a nongovernmental not-for-profit organization, received dues of $100 from its members. Azim provided its members with a newsletter that had a $25 value. All other services were valued at $10 per member. What is the amount of contribution made to Azim by each member? Please help and you will get brainliest!! Twice a number is 42 less than five times a number. What is the number? Please Help me!!I need this ASAP!! (6a+42)+(8a+72)=? .. Journals, diaries, and their more modern counterpart, the blog, are allexamples of forms of text-based media madeA. personal; publicB. private; comedicC. boring; interestingD. handwritten; computerized The length of a rectangular piece of cardboard is 2 cm greater than its width. If the length and the width were each decreased by 1 cm, the area of the cardboard would be decreased by 27 cm. What are the dimensions of the original piece of cardboard?Write and solve an equation to represent the problem. Write the simplest polynomial function for each set of zerosZeros = 2,-2, 4, 1PLEASEEEEE HELPPPPPPPPPP PLEASE HELP ASAP!!!Bradley is installing fencing on a farm. As he is installing the fencing, he moves 65.0 meters directly south, then turns, and goes 44.0 meters at an angle 25.0 east of south, where he finishes his work shift. What is his final displacement vector at the end of his shift?? a. 107m, 10.1, east of south b. 107m, 10.1 south of east c. 121m, 14.1 south of east d. 121m, 14.1 east of south The radius of a cylindrical tank is 3' and the height is 8'what is the volume What is the solution to w - 9 = 15 ?