A ratio can be written in three different forms
what are the three forms?

What is the difference between regular convex and concave polygons

Aright triangle has an area of 21 m2. the dimensions of the triangle are increased by a scale factor of 4. what is the area of the new triangle

Find │7│. a. 1 over 7 b. –7 c. 7 asap i always mark brailiest who me so