Cassandra has three pictures on her desk. the pictures measure 4 in long by 6 in wide, 24 h8m long by 36 mm wide, and 6 cm long by 7 cm wide. which photos have a length to width ratio equivalent to 2: 3?

What does independent variable and dependent variable mean in math?

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no

The angles in a triangle are represented by 5x, 8x, and 2x+9. what is the value of ? a.10.8 b.11.4 c.9.7 d.7.2