What is 3/20 in fraction form

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2