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emmainna [20.7K]
3 years ago
8

You are traveling at 75 miles per hour on a straight stretch of highway. It is noon now. You will arrive at the next town 120 mi

les away?
Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
7 0
\bf \begin{array}{ccll}
miles&hours\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
75&1\\
120&h
\end{array}\implies \cfrac{75}{120}=\cfrac{1}{h}\implies h=\cfrac{120\cdot 1}{75}
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A can of tuna has a volume 18pi cm3 and a height of 2 cm. Find the area of the label that wraps around the entire can and does n
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Step-by-step explanation:

step 1

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we know that

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5 0
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olga_2 [115]

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Step-by-step explanation:

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ikadub [295]

Answer:

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Step-by-step explanation:

Equation 1, sum of the numbers:

 

x  +  y   =  53

 

Equation 2, difference of the numbers:

 

x  -  y  = 25

 

System of equations:

 

x  +  y  =  53

x  -  y   =  25

----------------

2x = 78

 

x = 39

 

Solve for y:

 

39  +  y  = 53

 

y  =  14

 

The numbers are 39 and 14.

8 0
3 years ago
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