Explain where the “heart” of the station is and what can be found there? I will mark brainlyest! This is for the ISS (International Space Station)

the cylinder vase shown is filed with decorative stones. if 30% of the space in the cylinder is filled with air find the volume of the air inside the cylinder to the nearest tenth Enter the answer to the problem below, using the correct number of significant figures. 30.01 + 5.55 + 80.761 One of the basic rules of science is that it can change if new information is discovered.Use what you know about the solar system, how has the geocentricmodel of the solar system changed over time?A. Jupiter is no longer at the centerB. a black hole is no longer at the centerC. the Earth is no longer at the centerD. the Sun is no longer at the center Submitting Unit 11 Assignment Step 1 Python CS FundamentalsNeed the code to this. pls pls pls pls help. im so stressed rn Explain this line: "I'm the girl that everyone looks at but never sees." Question 6(Multiple Choice Worth 6 points)(03.06 LC)One method to improve your memory of text from reading is toO memorize the glossary to save timeO slowly read the text a word at a timeO record your emotional reactions in notesO reread multiple times before taking notes Were Men and Women seen as equals in Norse culture? Simplify by removing parentheses and then combining like terms:(5a+2b)+(5a-3a)(please please please help) How did Helen Keller learn to appreciate nature? Who inspired her? ?/1messageAt the store in Michigan, a box of cookies is priced at $8.50. When Zach goes to the store he has a coupon for 30% off the box of cookies. In Michigan, there is a 4% sales tax. How much did Zach have to pay for the book? How do I simplify 2234993.75% out of 100% Which detail from the stage directions in act one, scene 1, hints at the fact that an upsetting event took place in the secret annex? Which of the following are exclusively associated with copyright protection what is the surface area in square feet, or triangular prism? Which soil horizon is primarily responsible for this soil's fertility?(1 Point)Horizon A because it contains humus and other organic nutrients that plants needHorizon B, because plant roots can grow down into the smaller rock fragments.Horizon because most of the groundwater is stored in this horizonO Horizon D. because it is the parent rock that breaks up to form soil I'm going to put the questions for this poem up, may someone please help me and give correct answers to them ?) THIS IS SCHOOL WORK AND I WILL GIVE U BRAINLIST ! find the absolute value of the complex number 4+4i If there are many buyers and sellers and products appear different due to altering the physical appearance, this is called _____.A. a monopolyB. perfect competitionC. monopolistic competitionD. an oligopoly Domains of primary care include: Group of answer choices Point of entry, public health community based care, coordination of care, essential care, integrated care, and accountability. Point of entry, community based, coordination of inpatient care, essential care, integrated care, and accountability. Point of entry, community based, coordination of care, essential care, integrated care, and accountability. None of the above.