The distance between City A and city B is 200 miles. A length of 1.4 feet represents this distance on a certain wall map. City C and city D are 2.1 feet apart on this map. What is the actual distance between City C and City D?

Mr. walker gave his class the function f(x) = (x + 3)(x + 5). four students made a claim about the function. each student’s claim is below. jeremiah: the y-intercept is at (15, 0). lindsay: the x-intercepts are at (–3, 0) and (5, 0). stephen: the vertex is at (–4, –1). alexis: the midpoint between the x-intercepts is at (4, 0). which student’s claim about the function is correct?

Aquadrilateral has exactly 3 congruent sides davis claims that the figure must be a rectangle why is his claim incorrect.

When solving a logarithm equation, how do you find the missing variable ?