Answer:
Here u go lil bro,
550w>4500+200w
Explanation:
Since she earns $550 per week, Josephine's earnings can be represented as 550w, where w is the number of weeks.
Her costs are $200 per week, or 200w, plus the 4500 start up costs; this gives us 200w+4500.
We want a profit; this means the amount she earns, 550w, must be greater than the costs, 200w+4500:
550w > 200w + 4500, or
550w > 4500 + 200w
The heat absorbed when 2.8 mol NH₄NO₃ is dissolved in water is 71.96 kJ.
<h3>What is heat?</h3>
Heat is the transportation of energy to or from a thermodynamic system.
By the formula of heat
Where n = moles
Delta Hrxn is molar heat
q = heat
Putting the values in the equation
Thus, the heat absorbed when 2.8 mol NH₄NO₃ is dissolved in water is 71.96 kJ.
Learn more about heat
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Answer:
In almost every culture yellow represents sunshine, happiness, and warmth. Yellow is the color most often associated with the deity in many religions (Hinduism and Ancient Egypt) Yellow is the color of traffic lights and signs indicating caution all over the world. Unique Meanings of Yellow in Different Cultures
Hope this help!
Answer:
Olá, boa tarde. Caso precise, estou a disposição para a realização de trabalhos acadêmicos, entre em contato comigo, Fernanda 21994321300
Explanation:
You have six months to begin repayment on Stafford loans after graduation, or after you leave school or drop below half-time enrollment.
