Write a fraction for the ratio of 5 boys to 8 girls.

Consider the reflection of parallelogram pqrs across the line of reflection, . if rr' = 14, then rz = . if sx = 5, then = 5.

What is the equation of the graph that represents f(x)=x^4 stretched vertically by 2 and shifted up 3 spaces

The mean of a set of data is -3.82 and its standard deviation is 2.31. find the z score for a value of 3.99.