Please Explain to me thank you!

A 5kg book is slid across the floor with an initial velocity of 3m/s. It slows and stops due to the friction with the floor. How man joules of work did friction do? please answer the math question, I will give brainlie'st to the first to answer correctly and has a very easy to understand layout for the answer. Please explain how you figured it out.15 + 4(10 - 2 5) + 7 =722182767 Scuba diver dives at a rate of 20 ft./min. If the diver starts at the surface what is the depth of the diver after 4 minute Two parter:A.) What is wrong with the program segment below? The program does not contain syntax errors.B.) Fix the programming error(s)num = 1;while (num < 9) { cout Sarah is performing a nose-to-tail physical examination of a cat. She has finished examining the head and neck. What is the next area she shouldexamine?OA external genitaliaBabdomenC. trunk and limbsD.thoraxEtail What is the absolute value equation below:|x|=7 Which of the following is SIQ most likely tostand for?A. Station Identification QuestionnaireB. Standard Item QuestionnaireC. Software Inventory QuestionnaireD. System Identification QuestionnaireE. Station Inventory Questionnaire What is the mode for the set of data?AgesStem Leaves solve for x 2x+5=17 plzhelp PLEASE HELP THIS IS VERY IMPORTANT I WILL GIVE U BRAIN THING IF ITS CORRECT AND IT SAYS WRITE YOUR REASON AS A DECIMAL SO PWEASE DO THAT 20) Although sounding contradictory, some firms see great benefit to orienting operations that simultaneously focus efforts on ensuring local responsiveness, aggressively reducing operational costs, and systematically transferring ideas and innovations among subsidiaries. Companies following this approach are considered to be following a(n) ________ strategy. multidomestic transnational international global What volume of solution is required to produce a 7.8M solution containing 23.6g of LiBr? How did China change during the song dynasty. What is one-fifth of a number, x, increased by 24 is equal to eight tenths of the same number, x. what was life like in the south for african americans before civil rights movement Solve x + 20 = 24.The solution is x = Which is the best simplification of (2^4 x 3*2)/(2 x 3)? PLZ HELP IM GIVING 25 POINTS AND BRAINLIEST IF ITS RIGHT ITS READINGThe next question refers to This Mystery Rocks! by Cynthia Schlagel.The sentences have been numbered to help you identify them more easily.This Mystery Rocks! By Cyntha Schlagel1The Drifting Rocks are a strange phenomenon still unexplained by science. 2Located in Death Valley, California, the rocks sit on hot, flat ground. 3Unlike normal rocks, they have trails etched behind them as if they have traveled across the sand. 4Some trails are only a few feet. 5Some trails are over a half a mile long. 6Each trail is as baffling as the next.7The variety of rock movement has baffled scientists for decades. 8Some rocks seem to roll as they move forward. 9Some take unexplainable routes. 10Large ones have traveled past small ones that have stayed still. 11Some scientists suggest that the rocks are pushed by wind. 12Others believe they slide on small amounts of ice or mud. 13So far, research has not confirmed any theory.Which sentence best identifies the main idea of paragraph two? (4 points) aScientists are baffled by the different ways the rocks move. bScientists are confused by the different ways the rocks move, and theories involving wind, ice, and mud have not been confirmed. cScientists have theories of how the rocks move. dThe rocks have stumped scientists because some roll, some take unexplainable routes, and some have traveled past ones that have stayed still, but scientists have theories that the rocks are pushed by wind or that they slide on ice or mud. If the Kahn family brings in $5,000 each month and their housing is 32% of their monthly budget.How much is their housing/mortgage? I need an answer! NO LINKS PLS! il give brainlist