Mathematics, 26.07.2019 00:20 Kimmie2019
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=√x+8 and y=√x-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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Mathematics, 21.06.2019 15:30
Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.
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Mathematics, 21.06.2019 18:30
It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?
Answers: 1
Mathematics, 21.06.2019 19:30
Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3
Answers: 2
Model 3: another plan to secure the roller coaster involves placing two concrete struts on either s...
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