If for every 12 blue streamers there is 9 gold streamers, how many blue streamers will I have if I have 36 gold streamers?
1 answer:
Answer:
You will have 48 blue streamers.
Step-by-step explanation:
This question can be solved by proportions, using rule of three.
We have that:
For 12 blue streamers, there are have 9 gold streamers. How many blue streamers are there when there are 36 gold streamers?
12 blue - 9 gold
x blue - 36 gold
Applying cross multiplication
Simplifying by 9
You will have 48 blue streamers.
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Answer:
You need to add 10 °C of heat.
Step-by-step explanation:
To find the quantity of heat in Celsius first we need to convert the units:
212 °F to °C (boiling point):
(1)
194 °F to °C:
(2)
Now we can find the quantity of heat that must be added by substrating equation (2) from (1):
Therefore, you need to add 10 °C of heat to boil water that is 90 °C.
I hope it helps you!