if the areas of the two smaller parks are 225 square yards and 400 square yard respectively what is the lengts of each side of the larger park

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?

    choose the correct definition for  extremo.  a.  end      b.  extra      c.  extract      d.  eventual