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 13:00
Use the diagonals to determine whether a parallelogram with vertices u(2,−2), v(9,−2), w(9,−6), and x(2,−6) is a rectangle, rhombus, or square. give all the names that apply.
Answers: 3
Mathematics, 21.06.2019 13:10
What is the smallest integer n such that n\sqrt{2} is greater than 20
Answers: 2
Mathematics, 21.06.2019 18:30
Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.
Answers: 1
Mathematics, 21.06.2019 22:20
Cone a has a surface area of 384 ft2 and cone b has a surface area of 96 ft? . what is the ratio of their volume?
Answers: 1
Model 3: another plan to secure the roller coaster involves placing two concrete struts on either s...
Social Studies, 25.03.2020 00:32
History, 25.03.2020 00:32
Chemistry, 25.03.2020 00:32
Mathematics, 25.03.2020 00:32
Physics, 25.03.2020 00:32
Geography, 25.03.2020 00:33
Spanish, 25.03.2020 00:33
Mathematics, 25.03.2020 00:33
Mathematics, 25.03.2020 00:33
Mathematics, 25.03.2020 00:33