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Pachacha [2.7K]
3 years ago
13

Mr rowley has 16 homework papers and 14 exit tickets to return. Ms ribera has 64 homework papers and 60 exit tickets to return.

For each teacher, write a ratio to represent the number of homework papers to number of exit tickets they have to return. Are the ratios equivalent? Explain.
Mathematics
2 answers:
soldier1979 [14.2K]3 years ago
7 0
Mr. Rowley has 16 homework papers to 14 exit tickets; Ms. Rivera has 64 homework papers to 60 exit tickets. No, the ratios are not equivalent because Mr. Rowley’s unit rate is 8/7, or approximately 1.14, and Ms. Rivera’s unit rate is 16/15, or approximately 1.07
Alexxx [7]3 years ago
7 0

no, the ratios are not equivalent because Ms. Rowley's unit rate is 8/7 and Ms. Rivera's unit rate is 16/15

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Answer:

Domain: [-6, 3, -4, 1]

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Explanation:

if a particular relation is written as

(x,y)

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The range is defined as all possible output values a relation can take.

Now in our case, the relation we have is {(-6,3), (3,-9), (-4,1), (1,-4)}. Therefore, the all possible domain values we have are [-6, 3, -4, 1].

All output values that our relation can take are 3, -9, 1, and -4. Therefore, the range is [3, -9, 1, -4].

Hence, to summerise,

Domain: [-6, 3, -4, 1]

Range: [3, -9, 1, -4]

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Answer:

Step-by-step explanation:

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