Express the following ratios in the lowest common denominator and compare them. a) 1:2 and 3:4
b) 2:5 and 1:3
c) 2:3 and 5:6
d) 4:7 and 3:8
e) 7: 9 and 5:8
f) 7:12 and 4:9​

In the triangles, tr = ge and sr = fe. if = 3.2 ft, which is a possible measure of ? 1.6 ft 3.0 ft 3.2 ft 4.0 ft

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re

Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?