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lara31 [8.8K]
2 years ago
13

Give each a sum or difference: a. -12+4= b. -4+1= c. 4 - 12= d. 4+12=

Mathematics
1 answer:
wlad13 [49]2 years ago
6 0
A. -8
B. -3
C. -8
D. 16
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What is the length of AC?
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Answer:

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Step-by-step explanation:

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3 years ago
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3 0
3 years ago
PLEASE PLEASE HELP IM BEING TIMED The two-way table represents data from a survey asking students whether they plan to attend co
lara31 [8.8K]

Answer: 82%

Step-by-step explanation:

- - - - - - - - college - - not college - - - - total

Travel - - - - 43 - - - - - - - 10 - - - - - - - - 53

Not travel - 24 - - - - - - - 5 - - - - - - - - - 29

Total - - - - 67 - - - - - - - 15 - - - - - - - - - 82

Marginal relative frequency of students who plan to attend college:

(Number of students who plan to attend the college / Total number of the students)

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= 0.8170731

= (0.8170731) * 100%

= 81.7% = 82%

8 0
2 years ago
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