If the following point was plotted on a coordinate plane what quadrant will be in, (-1.9, -2)?

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3

The length of an intercepted arc of a central angle of a circle is 4 cm. if the radius of the circle is 5 cm what is the measurement of the central angle to the nearest whole degree