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blagie [28]
3 years ago
7

GIVING BRAINLIEST AND 100 POINTS PLEASE HELP!!!

Mathematics
2 answers:
mihalych1998 [28]3 years ago
6 0

Answer:

Check the image uploaded above.

Nina [5.8K]3 years ago
3 0
  • Ratio is given by 100:1

Means

  • in 1min you travelled 100steps

In 2 min you will travel =2(100)=200steps

In 3min you will travel=3(100)=300steps

In 4mim you will travel=4(100)=400steps.

Table

\boxed{\begin{array}{c|c}\boxed{\bf Minutes}&\boxed{\bf Steps}\\&\\ \sf 2&\sf 200\\ \sf 3&\sf 300\\ \sf 4&\sf 400\end{array}}

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3 years ago
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Elza [17]

Answer:

A and D

Step-by-step explanation:

We are given that

(3/4,2/3),(1/4,1),(1,1/2) and (1/2,1)

x_1=\frac{3}{4}

y_1=\frac{2}{3}

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x_3=1,y_3=\frac{1}{2}

x_4=\frac{1}{2},y_4=1

k=\frac{1}{2}

Direct proportion:

\frac{x}{y}=k

Inverse proportion:xy=k

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Therefore, it is not in direct proportion.

\frac{1}{4\times 2}=\frac{1}{8}\neq\frac{1}{2}

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x_1y_1=\frac{3}{4}\times \frac{2}{3}=\frac{1}{2}

x_2y_2=\frac{1}{4}\times 2=\frac{1}{2}

x_3y_3=1\times \frac{1}{2}=\frac{1}{2}

x_4y_4=\frac{1}{2}\times 1=\frac{1}{2}

Therefore, xy=k=\frac{1}{2}

Hence, the given points form an inverse variation .

xy=\frac{1}{2}

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6 0
3 years ago
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Answer:

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4 years ago
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13. Amy will rent 10 different movies this month.
jolli1 [7]

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45-10= 35

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Movie costs 1.5 for a day and it will cost 10 for a month so you have to do 1.5x30=45 then you have to subtract 10 becuses that's the monthly pay so your answer would be 35 please (give brainless)

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