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alisha [4.7K]
3 years ago
15

At the book store, you purchased some $3 clearance mystery books and $8

Mathematics
1 answer:
nasty-shy [4]3 years ago
3 0

Answer:

15 of $3 books and 4 of the $8 books

Step-by-step explanation:

15×3= 45

8 × 4= 34

45+32= 77

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Assume a fair deck of playing cards. Find the probability of drawing a 10, replacing it and drawing an ace.
cupoosta [38]

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3 years ago
Choose the answer that validates that the rate of change is constant by showing that the ratios of the two quantities are propor
docker41 [41]

Given:

The table of values is

Number of Students   :  7    14   21    28

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The rate of change and showing that the ratios of the two quantities are proportional and equivalent to the unit rate.

Solution:

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