The mean weight of gerbils is 1,200 g. The standard deviation is 50 g. Assuming a normal distribution, what percent of gerbils weigh above 1250 g? (ANSWER QUICK PLEASE)

The perimiter of a rectangle is 70 inches the legneth of the rectangle is 5 less than 3 times the width of the rectangle what is the width of the rectangle

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

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