Mathematics, 05.03.2021 17:40, hcpscyruscm
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= Vx+8 and y = Vx-4. A vertical reinforcement beam will extend from one strut to the other when
the two cables are 2 feet apart.
8. Graph the two struts on the model of the roller coaster. Take a screenshot of your graph and
paste the image below, or sketch a graph by hand. (5 points)
Answers: 2
Mathematics, 21.06.2019 21:00, natjojo0512
Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12
Answers: 1
Mathematics, 21.06.2019 21:30, kristinashau
If you flip a coin 3 times, what is the probability of flipping heads 3 times? a. p(3 heads) = 3/8 b. p(3 heads) = 1/6 c. p(3 heads) = 1/8 d. p(3 heads) = 1/2
Answers: 2
Mathematics, 21.06.2019 22:30, kdtd3163
In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%
Answers: 1
Mathematics, 22.06.2019 00:00, cchave9563
Asequence is a function whose is the set of natural numbers
Answers: 1
Model 3: Another plan to secure the roller coaster involves placing two concrete struts on either si...
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