Pls help me I don’t understand it’s for my science class.

Plz check if correct and tell me wether each is element or compound

What value of makes the statement true? cos()=sin(/310) HELPPPP!! Which of the following BEST describes the intent of the President Andrew Jacksons Indian Removal Act? A. To remove settlers who were living illegally on land held by American Indians. B. To remove American Indians from isolated villages and relocate them to larger tribes. C. To take American Indian land and relocate the inhabitants to the northwestern territory. D. To take American Indian land east of the Mississippi River and relocate the inhabitants west of the Mississippi. i am in need of assistance Whats The Point Of Life? three angles of a quadrilateral are 98 72 and 105 what is the exterior angle of the fourth angle What type of change cannot be called development Find the quotient of 60:5 Convert 144 pounds to kilograms. Use 1 kg = 2.2 Ib. Round your answer to the nearest tenth. kg DNA TO PROTEIN How is DNA used to make Proteins? OCA2 Gene: ATA CTC TAC CTT GAG CCG hannah and jayna have disponsable camreas. The table and desprition shiw the number of shots left on thier cameras as a function of time. im in the middle of a chem test and i literally have no clue what is happening QuestionsQ1: Without any force to change it, an object at rest stays at rest and an object in motion stays in motion. Which of Newtons law is it round 803 to the nearest ten. Enter your answer in the box below. what does the author want readers to understand about popularity and bullying Why, according to Szalavitz, have human beings been unable to develop effective responses to risks posed by statistics, media coverage, and fear-mongering politicians (3)? Do you think that families like the Medici family are necessary in advancing a society by providing wealth for things like scientific research, the arts, and education?( Paragraph) Turner took a total of 8 quizzes over the course of 4 weeks. How many weeks of school will Turner have to attend this quarter before he will have taken a total of 16 quizzes? Assume the relationship is directly proportional. plz just put the answer Who killed king von? if yall know yall brainliest how did America and France react differently to the role of religion in the state Which is NOT true A. Vent organisms thrive in high levels of sulfuric acid B. photosynthesis probably evolved before chemosynthesis C. vent communities can thrive at temperatures greater than 700 F D. Vent organisms thrive at 1000 times surface atmosphere pressure