Draw a bar model that shows a pen is 4 times as long as an eraser that is 1 1/3 inches long.
you would have to multiply 11*4=44 which also equals 44/3; the answer. To draw the bar model, draw thirds; 15 one-third wholes, in fact and shade in 44 of the 45 one-thirds.
Answer:
We are given that,
Length of the eraser = \(1\dfrac{1}{3}=\dfrac{4}{3}\) inches.
Then, the length of the pen is 4 times the length of the eraser gives,
Length of the pen = \(4\times \dfrac{4}{3}=\dfrac{16}{3}\) inches
So, we get that,
Length of eraser = \(\dfrac{4}{3}\) inches.
Length of pen = \(\dfrac{16}{3}\) inches.