An animal shelter houses only cats and dogs and there are 25% more of cats than dogs if there are 40 cats how many dogs are there and how many animals are there total

The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (–4, 0) and (6, 0). the y-intercept of the first parabola is (0, –12). the y-intercept of the second parabola is (0, –24). what is the positive difference between the a values for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth