What is Rex most likely trying to figure out about the rock formation?

A refrigerator is being pulled up a ramp with a horizontal force P, which acts at the top corner. The refrigerator has a mass of 75 kg, acting through point G. The ramp is inclined at 20, and the coefficient of static friction is 0.3 between the refrigerator and the ramp. (a) Find the force P required to move the refrigerator. (b) Does the refrigerator tip or slide? Use a right triangle to write the following expression as an algebraic expression. Assume that x is positive and that the given inverse trigonometric function is defined for the expression in x. sin (cos^-1 14x) Show the triangle that is correct to write the given expression as an algebraic expression? Which condition would be most conducive to the evolution of sexual reproduction and recombination? At the beginning of Year 1, your auto-insurance premium for the next year is $300. If you have 0 accidents in a year your premium for the next year drops 10 percent, if you have 1 accident in a year your premium for the next year increases10 percent, and if you have 2 accidents in a year your premium for the next year increases 30 percent. Set up a spreadsheet that will determine the premium cost for Years 130. (Hint: # of accidents are up to you. Idea is to create an IF formula that will return the correct auto insurance premium in each year for any number of accidents.) active and passive secruity measures are employed to identify, detect, classify and analyze possible threats inside of which zone? 1.A sample of aluminum absorbs 50.1 J of heat, upon which the temperature of the sample increases from 20.0C to 35.5C. If the specific heat of aluminum is 0.900 J/g- C, what is the mass, in grams, of the sample? Open oceans produce the largest share of Earths biomass because the net primary productivity (NPP) of the oceans is _________. 4 times the sum of a number and -3 is 4 more than twice the number. Write and solve an equation to find the number. VThe speed of sound is approximately 768768768 miles per hour. When an object travels faster than the speed of sound, it creates a sonic boom. Write an inequality that is true only for speeds (s)(s)left parenthesis, s, right parenthesis at which a moving object creates a sonic boom. Eric has two dogs. He feeds each dog 250 grams of dry food each, twice a day. If he buys a 10-kilogram bag of dry food, how many days will the bag last HELP A SISTA OUT PLEASEE Anne Bradstreet questions 2. Why does she have difficulty repaying her father? 4. Why does she feel indebted to her father? 5. Does she feel this gift is sufficient payment for her father? You feel obligated to vote in the next election, especially because you are usually the first one to complain about the incumbent president. However, you have not had the time to research the positions taken by the candidates. Social psychologists would confidently predict that you are likely to choose the candidatea. whom you find physically attractive.b.whose name you have heard most often.c.who resembles someone you like.d. who resembles someone you know. Part AA friend in need:Which statement best describes a central idea in this narrative? Tim bought a book that was marked down to 50% of its original price. He used a coupon to save an additional 40% off of the sale price. If the book's original price was $12.00, what was the final price Tim paid? The Legislative Redistricting Board of Texas is ex officio. This means that its members have a position on the board automatically because they Fire history in an open pine woodland ecosystem would be best determined by ________.Fire history in an open pine woodland ecosystem would be best determined by ________.charcoal in the soilsoil chemistrythe density of vegetationambient air temperaturetree ring scars At a community meeting, Broker Amanda tells a group of families in an established neighborhood that several Indian families are planning to buy homes in their neighborhood. She tells them that this action could decrease their property values. Which statement is true?a. Amanda is guilty of blockbusting.b. This action is legal but very unprofessional.c. Amanda is guilty of redlining.d. This action is deliberate misrepresentation. Need help this and I need both them to show work A hot air balloon is on the ground, 200 feet from an observer. The pilot decides to ascend at 100 ft/min. How fast is the angle of elevation changing when the balloon is at an altitude of 2500 feet? a 75 kilogram boy initally at rest skis down the slope as shown assuming no frictional loss what will be his kinetic energy at the bottom of the slope Steam Workshop Downloader