The following table contains data for five samples of water. these samples were taken at the same location in the atlantic ocean, but at various depths. use the graph to complete the table.



sample temp (oc) salinity (%) density (g/cm3)
a 21 34
b 11 35
c 12 34
d 19 35
e 3 35

Use the x-intercept method to find all real solutions of the equation. -9x^3-7x^2-96x+36=3x^3+x^2-3x+8

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

What is the lcm of 16 and 40 ? 24 and 40 ?