To mix the color “autumn purple,” a painter mixes 28 parts of blue to 48 parts of red. what is the ratio of blue to red? express the ratio in simplest form.

blue : red

7      : 12

Step-by-step explanation:

blue : red

28      48

Divide each by 4

28/4   48/4

7         12

blue : red

7      : 12

7 to 12

Step-by-step explanation:

28 to 48

2×2×7 to 2×2×2×2×3

(2×2)×7 to (2×2)×2×2×3

7 to 12

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

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.