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.
Answers: 1
Mathematics, 21.06.2019 14:10
1. during first 10 seconds 2. between 10 seconds and 35 seconds 3. during 35 seconds to 40 seconds
Answers: 1
Mathematics, 22.06.2019 01:00
Anew landowner is interested in constructing a fence around the perimeter of her property. her property is 1,080√30 feet wide and 500√20 feet long. what is the perimeter of the property? (recall that the perimeter is the sum of each side of a shape or boundary). a 1,580√40 feet b. 5,320√5 feet c. 3,160√20 feet d. 10,640√5 feet
Answers: 3
Mathematics, 22.06.2019 02:00
The first term of a sequence is -12. the recursive formula for the sequence is an = an-1 + 9. what are the next 3 terms in the sequence? a) -3, -15, -27 b) -3, 6, 15 c) -3, -6, -3 d) -3, -6, 3
Answers: 2
Mathematics, 22.06.2019 02:40
Find the degree 3 taylor polynomial p3(x) of function f(x)=(-3x+15)^(3/2) at a=2
Answers: 2
Model 3: another plan to secure the roller coaster involves placing two concrete struts on either s...
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