Can someone give me a small lesson on nets and surface areas??

Thank you if you can. I really don’t understand.

Define corporate culture. What are the components of a good corporate culture? Why do you think that corporate culture has such a huge impact on the success of a company? Please share your thoughts. Please help me with this Examine the population growth curve shown below.Which of the following most likely caused the sharp decline in population at point B? A. disease B. overpopulation C. emigration of a competing species D. a shortage of food Use the drop-down menu to answer the question.According to "Take a Closer Look", what type of lens is used to correct nearsightedness? Which of the following is true about acid rain?A It is caused by water in the atmosphere absorbing UV radiation.B It is caused by pollution in the ocean evaporating and then falling back to earth as rain.C It is caused by the greenhouse effect and is increasing due to the thinning ozone layer.D It is caused by air pollutants combining with water in the atmosphere. Suppose your class invites a person to give a speech. When you test out the sound system in the gym you find there are so many echoes the speaker cannot be understood. What needs to be done to fix this problem? Which sentence correctly describes this image?OA.il se brosse les dents chaque matin.B.Il se peigne chaque matin.C.il se baigne chaque matin.D. Il s'habille chaque matin.*** It is A Man brushing his hair** History Question, I feel like the anwser is A But i just wanna be sure An adult takes 400 mg of ibuprofen. Two hours later, there is 201.6 mg ofibuprofen left in the persons system. How long will it take until there is only 25 mgof ibuprofen left in the person's system? Show all work and round your answer tothree decimal places. Can somebody please help? It don't get it How to Become More Self Aware Self-awareness involves understanding who you are and what you stand for. In order to be self-aware you need to spend time pondering your personal vision, values, needs, tendencies, skills, and deficiencies. This activity is important because self-awareness will enhance your ability to lead and to surround yourself with people who complement your own leadership deficiencies. Identify at least three rivers and their location in Asia. The management of Penfold Corporation is considering the purchase of a machine that would cost $270,000, would last for 5 years, and would have no salvage value. The machine would reduce labor and other costs by $60,000 per year. The company requires a minimum pretax return of 12% on all investment projects. The net present value of the proposed project is closest to:______.a. $(11,700).b. $(53,700).c. $(269,997).d. $(113,700). What does meta mean?a.largec.seeingb.awarenessd.thinking PLEASE I need help really bad I only have 10 minutes left to turn it in!! Ill mark you as brainliest please!!! Read the sentence from The Adventures of Tom Sawyer.Tom gave up the brush with reluctance in his face, but alacrity in his heart.What is the meaning of the word alacrity as it is used in the sentence?Question 17 options:hesitationfrustrationplayfulnesseagerness In which stage of mitosis do chromosomes first appear?AprophaseBmetaphaseanaphaseDtelophase please help!!!I dont know how to solve PLEASE HE L P IT WOULD mean the world to me ______________ is a printing process in which an image is photographed through a screen on to a sensitized printing plate that after development is etched.a.Daguerreotypec.Photogravureb.Cyanotyped.Digital imaging