The ratio $2:3$2:3 is read as:
$3$3 to $2$2
$2$2 to $3$3
$2$2 to $5$5
$3$3 divided by $2$2
Write a numerical ratio for the number of circles to squares.
Give your answer in the form $a:b$a:b.
Write a numerical ratio for the number of squares to circles.
Give your answer in the form $a:b$a:b.
A bridge is made up of 3 spans, $PQ$PQ, $QR$QR and $RS$RS as shown in the figure.