Write £160 in the ratio 1 : 9

£16 : £144

Step-by-step explanation:

Sum the parts of the ratio, 1 + 9 = 10 parts

Divide quantity by 10 to find the c=value of one part of the ratio

£160 ÷ 10 = £16 ← value of 1 part of the ratio , thus

9 parts = 9 × £16 = £144

fahrenheit

step-by-step explanation:

fahrenheit is more precise than celsius. the ambient temperature on most of the inhabited world ranges from -20 degrees fahrenheit to 110 degrees fahrenheit—a 130-degree range. on the celsius scale, that range is from -28.8 degrees to 43.3 degrees—a 72.1-degree range. this means that you can get a more exact measurement of the air temperature using fahrenheit because it uses almost twice the scale.