Why does the moon appear to change its shape as seen from earth?

How many faces does a triangular pyramid have?A. 3B. 6C. 4D. 5 The entire Elizabethan playhouse was covered by a roof. True False How much work will a 500 watt motor do in 10 seconds? Explain how genetic modifications impact crop yield. How will this help feed the world in 2050? What are some possible long-term consequences of gang activity? Check all that apply. going to jail for driving while intoxicated becoming addicted to drugs or alcohol destroying relationships with family contracting a sexually transmitted infection dropping out of high school PLS HELP, ILL GIVE BRAINLIEST! if 2f(x)-3f(1/x)=x^2 determine f(2) The Federal Reserve institution of district 12 is called__________. A. The Federal Reserve of Board of Governors B. The Federal Reserve of San Francisco C. The Federal Reserve of Philadelphia D. The Federal Reserve of Santa Barbara An airplane altitude in feet during its descend can be found using the function f(x)=-200x+20,000. After new government regulations become law the descent is now modeled by the function g(x)=-200x+20,500. Which statement describes the change? The standard gasoline engine for the 2017 Toyota Corolla includes the following data: Configuration: In-line four-stroke, four-cylinder engine Bore: 3.17 in Stroke: 3.48 in Compression ratio: 10.6:1 Assuming an ideal Otto cycle to describe this engine. Consider the working fluid to be air, modeled as an ideal gas with variable specific heat. Determine: (a) The total engine volume VBDC for all cylinders (cu.in). (b) The mass of air (lbm) contained in the engine assuming ambient conditions of 540 R and 14.7 psia. (c) The efficiency of the engine (%). The maximum temperature that occurs during the cycle is 3600 R. The price of 7-minute phone call is $.105 What is the price of 18 -minute phone call?The price of 18-minute phone call is $ What is true about the slopes of lines that are perpendicular?A They have opposite signsB They are reciprocals of each otherC They have opposites signs and are reciprocals of each otherD They are exactly the same a) Why is eavesdropping done in a network?b) Solve the following using checksum and check the data at thereceiver:0100110100101000 The winner of a raffle will receive a 21-foot outboard boat. If 5000 raffle tickets were sold and you purchased 40 tickets, what are the odds against your winning the boat? just as machines changed factories, inventors were hoping to improve transportation as well. how did the industrial revolution change the way people moved from place to place?a) most of the word during the industrial revolution was in cities, so people did not have a use for transportation. most workers lived in the city and did not need to venture out of those urban areas.b) the industrial revolution caused an increase in the amount of goods being produced in factories and those goods needed to be moved and sold to different markets.c) transportation was viewed as a luxury and since people were making more money in factories, the demand for luxury increasedd) the revolution returned work to the country, so people har to utilize transportation to go back and forth from more densely populated areas. It takes Lauren 13 minutes to walk 1 mile. How many miles canLauren walk in 52 minutes? 3(g + 4) = 9Need help Chemotherapy is used to treatcervical cancer.endometriosis.undescended testicles.benign prostatic hypertrophy. On January 8, 2012, Speedway Delivery Service purchased a truck at a cost of $65,000. Before placing the truck in service, Speedway spent $4,000 painting it, $2,500 replacing tires, and $8,000 overhauling the engine. The truck should remain in service for five years and have a residual value of $6,000. The trucks annual mileage is expected to be 22,000 miles in each of the first four years and 12,000 miles in the fifth year100,000 miles in total. In deciding which depreciation method to use, David Greer, the general manager, requests a depreciation schedule for each of the depreciation methods (straight-line, units-of-production, and double-declining-balance).Requirements1. Prepare a depreciation schedule for each depreciation method, showing asset cost, depreciation expense, accumulated depreciation, and asset book value.2. Speedway prepares financial statements using the depreciation method that reports the highest net income in the early years of asset use. For income tax purposes, the company uses the depreciation method that minimizes income taxes in the early years. Consider the first year that Speedway uses the truck. Identify the depreciation methods that meet the general managers objectives, assuming the income tax authorities permit the use of any of the methods. how have courtship and marriage changed?