Six friends go to an amusement park. They want to sit in the front row of a ride that holds only 4 people per row. How many ways can the friends choose who will sit in the front row?

He expression 2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. if the length is fraction 2 over 3 unit and the width is fraction 1 over 3 unit, what is the perimeter of the rectangle in units? fraction 2 over 3 unit 1 unit 1fraction 2 over 3 units 2 units

Solve 2^x=32 and rewrite this equation in a logarithmic form

Which translation maps the vertex of the graph of the function f(x) = x2 onto the vertex of the function g(x) = x2 – 10x +2?