Sammie bought just enough fencing to border either a rectangular plot or a square plot as shown the primeters of the plots are the same how many meters of fencing did she buy

Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11

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?

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.