Group the objects into classes so that all the elements within each class are topologically equivalent and no elements from different classes are topologically equivalent.

What will be an ideal response?


A; B and D; C

Mathematics

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Identify the degree of each term and the degree of the polynomial.2x5 - 9x2 + 5 - 8x3

A. 2, -9, 5, -8; 2 B. 5, -2, 1, -3; 5 C. 5, 2, 0, 3; 5 D. 5, 3, 2, 0; 5

Mathematics

Find the y-intercepts and any x-intercepts.f(x) = x2 + 4

A. x-intercept (4, 0), no y-intercepts B. y-intercept (0, 4), no x-intercepts C. y-intercept (0, 4), x-intercept (4, 0) D. y-intercept (4, 0), no x-intercepts

Mathematics

150 students in a math class take the final exam. The scores on the exam have an approximately normal distribution with mean ? = 65 and standard deviation ? = 10.Approximately what percentage of the test scores had standardized values between -2 and 2?

A. 95% B. 68% C. 99% D. 50% E. none of these

Mathematics

Find the real solutions of the equation.(x + 3)1/3 = -2

A. {1} B. {-11} C. {-9} D. no real solution

Mathematics