Which ratio is equivalent to 6 : 7? a. 12 : 13 b. 18 : 48 c. 36 : 49 d. 48 : 56

Find the roots of the equation below. x^2 - 6 + 9 = 0

Prove that 16^4-2^13-4^5 is divisible by 11.

While on vacation in mexico jeremiah reads a distance marker that indicates he is 89 kilometers from juarez. if 1 mile is approximately 1.61 kilometers,how far is jeremiah from juarez to the newest tenth of a lie