Write the ratio 2:3 in words.
Write the ratio for the number of shaded squares to unshaded squares:
A bridge is made up of 3 lengths, PQ, QR and RS as shown below:
What is the total length of the bridge?
In what ratio are PQ and RS ?
In what ratio are PQ and PS ?
In what ratio are PQ, QR, and RS ?
Simplify the following ratios:
30:70
300:350
-21:12
0.3:0.45
-0.21:0.56
0.012:0.028
\dfrac{3}{4}:\dfrac{7}{12}
\dfrac{1}{5}:-\dfrac{8}{9}
Complete the following equivalent ratios:
⬚:8 = 1:5
⬚:3 = 5:2
⬚:2 = -48:16
⬚:30 = 4:1
⬚:6 = 7:8
-9:4 = ⬚:5
7:4 = ⬚:22
7:9 = 88:⬚
The ratio of length to width of a company's logo is 4:5. Complete the following table for the given lengths and widths:
| Length (m) | 1 | 3 | 4 | ||
|---|---|---|---|---|---|
| Width (m) | 0.5 | 5 | 17 |
Express the following as a simplified ratio:
50 cents to \$2.10
3.8 \text{ kg} to 180 \text{ g}
5 years to 33 months
624 hours to 71.5 days
3400 metres to 2 kilometres
40 minutes to 4 hours
3 years to 15 years
\dfrac{18}{25} \text{ kg} to 230 \text{ g}
\dfrac{6}{7} of an hour to 2\dfrac{1}{2} hours
\$0.60 to \$2.20
3.8 \text{ kg} to 180 \text{ g}
48 meters to 64 meters
For every \$20 Jacqueline earns at her job, she gives \$2.50 to a charity.
Explain why we should use a negative to write this as a ratio.
Write this scenario as a simplified ratio.
If Jacqueline earned \$680 this week, how much money will she give to charity?
For every \$1000 Han earns, he gets taxed \$260.
Write this scenario as a simplified ratio.
If Han earned \$64\,000 this year, how much money did he pay in taxes?
A journalist spent a total of 24 hours researching, writing and editing a news report. She spent 14 hours researching and 6 hours writing.
How many hours did she spend editing the report?
Find, in simplest form, the ratio in which her time was divided between researching, writing and editing.