2. The floor plan of a ballroom is shown at right. The scale is 12 cm
3 centimeters: 4 meters. What are the length and width
9 cm
of the ballroom? Find the ballroom's area.
Length
Width
Area

Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = −1 f(−1) is undefined. lim x→−1+ f(x) and lim x→−1− f(x) exist, but are not equal. lim x→−1 f(x) does not exist. f(−1) and lim x→−1 f(x) exist, but are not equal. none of the above

When i add money am i supposed to make it like this 7+12 or 7.00+12.00 because i got 19 dollars for my answer

Which graph has figures that can undergo a similarity transformation to justify that they are similar? (obviously not the third one)