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A sky diver with a mass of 80 kg jumps from a plan. They are accelerating at a constant rate due to gravity which is 9.8 m/s2. What is the net Force of the sky diver? Show your work. What are the two upper chambers of the heart called? ( multiple choice) left atrium ...... right ventricle........ right atrium....... left aorta...... left ventricle .......right aorta How did Lincoln counter the Southern states argument on their view that theUnion was compact among states, saying states could enter and leave the Unionvoluntarily? Under Kaiser Wilhelm II, Germany adopted a foreign policy that included:A. competing with Great Britain to build Europe's most powerfulmilitary.B. preserving German independence by backing out of old militaryalliancesC. abandoning overseas colonies to focus on capturing EuropeanterritoriesD. brokering peace talks between rival nationalist groups throughoutEurope. A high school basketball team scored 60 points in last weeks game. The team scored a total of 27 baskets; some were two-point shots and some were three-point shots. How many two-point shots did they make? How many three-point shots did they make?x + y = 27,2x + 3y = 60What is the solution of the system of equations, and what does it represent?options:(6, 21); 6 two-point shots and 21 three-point shots(6, 21); 6 three-point shots and 21 two-point shots(21, 6); 21 two-point shots and 6 three-point shots(21, 6); 21 three-point shots and 6 two-point shots Question 5 (1 point)Supplementary angles alwaysbequivalent.add up to 180 degrees.add up to 360 degrees.add up to 90 degrees.Od What was noteworthy about the Siege of Port Hudson in 1863?It included African American troops who fought for the Union.It was the first battle in the fight to control the Mississippi River.It was the first major loss suffered by the Confederates in Louisiana.It was one of the shortest invasions in the war and lasted only a day. Help out of all questions I got dis wrong Name at least 3 key "things" to remember when you are Setting up and Solving Similar Figures Proportions, ANSWER NOW! PLEASE PLEASE HELP! Will give brainliest5. What is the next term of the sequence -3, 6, -12, 24,... , and what it's arithmetic sequence? This excerpt is from the U.S. Constitution.Article II, Section 2He [the president] shall have Power, by and with the Advice and Consent of the Senate, to make Treaties, provided two thirds of the Senators present concur; and he shall nominate, and by and with the Advice and Consent of the Senate, shall appoint Ambassadors, other public Ministers and Consuls, Judges of the supreme Court, and all other Officers of the United States, whose Appointments are not herein otherwise provided for, and which shall be established by Law: but the Congress may by Law vest the Appointment of such inferior Officers, as they think proper, in the President alone, in the Courts of Law, or in the Heads of Departments.Which fundamental principle of U.S. democracy does this excerpt describe?A.representative governmentB.checks and balancesC.right to a fair trialD.legislative powers Most of Earth's mass is composed of which two layers? A. CrustB. Outer CoreC. MantleD. Inner Core This group of people helped the Jews restore the temple 5 What is the value of m? Show your work 3 5 (2m - 5) = 2(3m - 4) The Rodriguez family's ate 1/3 of a pan of brownies, they will take One part to their block party and the other to share with the co-workers. How much of the whole pan of brownies will each plate get? Which statement describes landforms? What did scholars in Muslim lands do from the 700s C.E. to the 1400s? Why is it so important? Question 6 (14 points)A 3.68 kg object is tied to the end of a cord and whirled in a horizontal circle of radius 881 cm. The object completes 10.8 revolutions every 18.8s. What is the centripetal acceleration of the object? Help meWhich quotient matches the description for 52525using partial quotients?Step1: Subtract (1025)from 525 to get 275. Step 2: Subtract (1025)from 275 to get 25.Step 3: Subtract (125)from 25 to get 0. Step 4: Add the partial quotients. How did industrialization change the face of cities?