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Svet_ta [14]
2 years ago
11

A suvery shows that 55℅​

Mathematics
1 answer:
gizmo_the_mogwai [7]2 years ago
7 0

Answer: No. The intervals defined by the margin or error overlap

Step-by-step explanation:

If we think about it, with the worst margins, 55% could be 48% and then the 45% would be 52%, showing there is no clear yes or no and it is possible that the intervals could overlap

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AveGali [126]

Answer:

A.) x = -15

Step-by-step explanation:

-19+4 = x

x = -15

4 0
2 years ago
At the city museum, child admission is $5.20 and adult admission is $8.70. On Saturday, 150 tickets were sold for a total sales
Evgen [1.6K]

Answer:

  91 child tickets were sold

Step-by-step explanation:

Let c represent the number of child tickets sold. Then the number of adult tickets sold is (150-c) and the total revenue is ...

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4 0
3 years ago
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1.
zhuklara [117]

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C

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6 0
3 years ago
Tareq pays $22.10 for 2.6 pounds of salmon. What is the price per pound of the salmon? *
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