Question

a jeweler put these gemstones out on display today.

gemstone	quantity
emeralds	4
diamonds	3

(a) build a diagram to show the ratio of diamonds to emeralds.

choose one

drag to build the diagram with 1 and 1 blocks

choose one choose one

(b) write the ratio of diamonds to emeralds.

□:□

Explanation:

Part (b) Solution:

Step1: Identify quantities

Diamonds: \( 3 \), Emeralds: \( 4 \).

Step2: Form the ratio

Ratio of diamonds to emeralds is \( 3:4 \).

Answer:

\( 3:4 \)

(Note: For part (a), a tape diagram or similar can be built with 3 units for diamonds and 4 units for emeralds, but since the focus here is on the ratio writing (part b) as per the problem's request for a solution, the above covers the key ratio calculation.)