Find the distance between Roanoke, VA and Guayaquil, Ecuador, which lie on the same longitude. The latitude of Roanoke is 37.28" N and the latitude of Guayaquil is 2.17 S. Use a radius of 3960 miles for the Earth and round your solution to two decimal places.

step-by-step explanation:

answer: i realy don't get it that much can you me figer it out pleas you

step-by-step explanation:

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)