The number of hours, h, it takes for a block of ice to melt varies inversely as the temperature, t. If it takes 2 hours for a sq
uare inch of ice to melt at 70 degrees, find the constant of proportionality
2 answers:
H=k/t where k is the constant of proportionality
2=k/70
k=140
Answer:
The constant of proportionality is 140
Step-by-step explanation:
The equation for the given set of information is
Thus, the value of constant of proportionality
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Answer:
v₁ = 2.5; v₂ = 0.5.
Step-by-step explanation:
4v² + 8v + 5 = 10
4v² + 8v + 5 - 10 = 10 - 10
4v² + 8v - 5 = 0
D = 8² - 4 · 4 · (-5) = 64 + 80 = 144
Answer:
113.1
Step-by-step explanation:
Look at the 2 out of 5 to the two decimals 5 they are the same
Answer: the answer is 2/3
Step-by-step explanation: hope this helps
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