Mathematics, 22.07.2020 23:01 skylex
Model 3: Another plan to secure the roller coaster involves placing two concrete struts on either side of the center of the leg of the roller coaster to add reinforcement against southerly winds in the region. Again, using the center of the half-circle as the origin, the struts are modeled by the equations y=βx+8 and y=βx-4 . A vertical reinforcement beam will extend from one strut to the other when the two cables are 2 feet apart. Algebraically determine the x -value of where the beam should be placed.
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Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a
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If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs
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Norder to get a certain shade of blue paint, a mixer must have 5 parts white paint to 3 parts blue. if 4 gallons of paint must be mixed, how many gallons of white paint must be used?
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Mathematics, 22.06.2019 01:30
Write the equation of the circle centered at (10,-2) with radius 2
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Model 3: Another plan to secure the roller coaster involves placing two concrete struts on either si...
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