For class trip the teachers would like to have one adult for every 10 students there are 190 students on the trip how many adults will go on the trip

Triangle jkl was dilated using the rule dm, 1/3 the image, triangle j’ k’ l’ is the result of the dilation. a.5 units b.7.5 units c.10 units d.12.5 units

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

Which expression is rational? 6. , square root two, square root 14, square root 49