The prices of two radios are in the ration x : y when the prices are both increased be £20, the ratio becomes 5 : 2 when the prices are both reduces by £5, the ratio becomes 5 : 1 express the ratio x : y in it’s lowest terms.

Given the sequence 7, 14, 28, 56, which expression shown would give the tenth term? a. 7^10 b. 7·2^10 c. 7·2^9

Mr.zimmerman invested $25,000 in an account that draws 1.4 interest, compouneded annually. what is the total value of the account after 15 years

Draw a geometric diagram of this scenario using two parallel lines and one transversal. (remember that a transversal is a line which cuts across parallel lines.) label the angles, parallel lines, and transversal as indicated in the diagram above.