Use the ALEKS calculator to evaluate each expression. Round your answers to the nearest hundredth. sin 40 degrees = ?
tan 57 degrees = ?
cos 64 degrees = ?

Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

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.