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notka56 [123]
3 years ago
15

While eating lunch Cary notices that 16 students in her class chose to eat a hot dog, while 12 students in her class chose to ea

t a hamburger. What is the ratio of students who chose to eat a hot dog to those who chose to eat a hamburger?
i need this answer please
Mathematics
2 answers:
Evgen [1.6K]3 years ago
4 0

9514 1404 393

Answer:

  4 : 3

Step-by-step explanation:

The ratio of numbers of students is ...

  hot dog : hamburger = 16 : 12 = 4 : 3

__

To reduce the ratio to lowest terms, remove the common factor of 4 from each number. 16 = 4·4; 12 = 4·3.

Stella [2.4K]3 years ago
3 0

Answer:

The \: ratio \: is \: \: 4 :  3 \:i .e \:  \frac{4}{3}

Step-by-step explanation:

number \: of \: students  \: who  \: chose \: \\   to \:  eat  \: a \:  hot  \: dog  \: is \: 16. \\ number \: of \: students  \: who  \: chose \: \\   to \:  eat  \: a \:  hamburger  \: is \: 12. \\

the \: ratio \: is \: number \: of \: students  \: who  \: chose \: \\   to \:  eat  \: a \:  hot  \: dog  \: \div \\ number \: of \: students  \: who  \: chose \: \\   to \:  eat  \: a \:  hamburger  \\ so \: the \: ratio \:is  \:  \frac{16}{12}  =  \frac{4}{3}

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Answer:

I'm gonna use the distance formula:

Distance = sqrt((x2-x1)^2 + (y2-y1)^2)

Distance = sqrt((6-3)^2 + (13-9)^2)

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Distance = sqrt(9 + 16)

Distance = sqrt(25)

Distance = 5

The problem says every unit = 1 mile so 5 units = 5 miles.

Answer = 5 miles

Step-by-step explanation:

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3 years ago
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Step-by-step explanation:

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7 0
3 years ago
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How many matches are needed to form figure number 9 and 17? explain​
saveliy_v [14]

Answer:

Please find the complete question in the attached file.

Step-by-step explanation:

For point 1:

At this point we make up triangles for the first one makes up by 3 matches figure 2 make up by 5 matches figure 3 makes up by 7 matches.

For point 2:

 4 \ \ 5\ \   6\ \   7\ \   8  you can try to  

9 \ \  11\ \ 13 \ \ 15 \ \ 17 draw to find  values  

For point 3:

number of matches= 1+2 \times \ figure\  number\\\\

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3 0
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This table shows the number of miles that Sharon rode her bicycle in six weeks. If the mean number of miles she rode is 30, find
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(21 + 34 + x + 25 + 37 + 22) / 6 = 30
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