It is known that 1.4< square root 2 <1.5. Find the possible values of the expression:
square root 2 -1

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2

Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.