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4vir4ik [10]
4 years ago
10

It costs $7.00 to purchase a

Mathematics
2 answers:
rusak2 [61]4 years ago
6 0

Answer:

12.25 U.S. dollars

Step-by-step explanation:

lukranit [14]4 years ago
6 0

Answer:

$12.25

Step-by-step explanation:

We can solve this by first finding 75% of $7. To do this, we can do $7.00 x 0.75. The product of those is 5.25. Knowing that $5.25 is 75% of $7, we are able to add up $7 and $5.25, which gives us $12.25.

Hope this helped!

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The one on the left is -5/6
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Five college students' scores on a test are 25, 25, 30, 35, and 40. what is the mean for this set of scores?
klio [65]

Answer:

Mean= 31

Step-by-step explanation:

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A department​ store, on​ average, has daily sales of ​$28 comma 286.28. The standard deviation of sales is ​$1 comma 500. On​ Tu
wolverine [178]

Answer:

z-score = 4.43,

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