Respuesta :
\huge \tt \: ✎union \: and \: intersection✎unionandintersection
\large \rm \: the \: set \: of \: all \: elements \: of \: \: two \: sets\: is \: the \:\large \green{{ \sf{union.}}}thesetofallelementsoftwosetsistheunion.
\large \rm \: the \:set \: composed \: of \: common \: elements \: in \: two \: sets \: is \: the \: \large \green{{ \sf{intersection.}}}thesetcomposedofcommonelementsintwosetsistheintersection.
{Suppose A = {a, b, c} B={c, d, }. \: A∩B = {c} A∪B = {a,b,c,d}.
\begin{gathered} \large \tt solution : \\ \large \green{{ \sf{understand \: the \: concept \: of \: intersection \: and \: union.}}}\end{gathered}
solution:
understandtheconceptofintersectionandunion.
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{} \ _{ \red{ \heartsuit}}
The temperature that must the soup reach in the next four hours to be cooled properly is 55⁰ F. The correct option is 4.
What is temperature?
Temperature is the degree to measure of the coldness or hotness of any object. Temperature is measured in kelvin and Celsius. The heat always travels from a hot body to a cold body.
The soup is made up of vegetables and broth, and it is a liquid and healthy thing to eat. It is made and served warm. The food worker is making a pot of soup that is 70 degrees, and it will be served warm.
The minimum temperature of the soup to get warm is 55⁰ F. The soup should be cooled down to 55⁰ F to serve to the people. The large pot of soup is cooled down for two hours, soup reached in the next four hours to be cooled properly will be 55⁰ F.
Thus, the correct option is 4. 55⁰ F.
To learn more about temperature, refer to the link:
https://brainly.com/question/15267055
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Your question is incomplete. Your most probably complete question is given below:
- 41⁰ F
- 45⁰ F
- 51⁰ F
- 55⁰ F
