Between which two rational numbers is located?

a. 1.2 and 1.3
b. 1.7 and 1.8
c. 2.6 and 2.7
d. 2.7 and 2.8

Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?

Which of the following constants can be added to x2 - 3x to form a perfect square trinomial?