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olganol [36]
3 years ago
13

At an elementary school, the fourth-grade class is planning a field trip to the science center. The roster shows 113 students wh

o will attend the event. School-district rules specify that there must be one adult chaperone for every 10 students.
Which equations correctly represent this situation, where c is the number of chaperones?

Select all that apply.

10c=113
113=c10
10=c113
c=113(10)
c=11310
Mathematics
2 answers:
Mrac [35]3 years ago
4 0

Answer:

10c=113

113=c10

Step-by-step explanation:

Either is same. For multiplication, even though you flip it, it is same.

adoni [48]3 years ago
4 0

Answer:

10c=113

113=c10

c=113/10

Step-by-step explanation:

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Step-by-step explanation:

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2 years ago
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KatRina [158]
Hi there!

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For two independent events A and B, Pr(A or B) = 0.8 and Pr(B) = 0.3. From this, find Pr(A).
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Answer:

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Step-by-step explanation:

Correct option is

A

5/7

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