3 years ago

(02.02 LC)

Mathematics

1 answer:

Shalnov [3]3 years ago

7 0

43 over 9 is the fraction you are looking for.

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What percentage of the square's area is orange? I will Mark Brainliest

yulyashka [42]

Tricky one! Since we are not given any lengths I will use my intuition.
4*4/2 = 8
5*5=25
(25-8)/25 = 17/25 = 68%
Am I right? Is my intuition correct/ please tell me so thanks!

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3 years ago

M= -(4+m)+2 solve for m

Allisa [31]

Answer:

m = -1

Step-by-step explanation:

m = - (4 + m) + 2

m = -4 - m + 2

m = -2 - m

+m +m

2m = -2

/2 /2

m = -1

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The safety director of an insurance company took samples at random from his minor accidents file and classified them according t

lina2011 [118]

Answer:

Step-by-step explanation:

A. H0: accident are evenly distributed

H1: accident are not evenly distributed

B. The critical value is chi²(0.01,7) = 18.4753

C. The decision rule would be to reject h0 and accept h1 if the test statistic is higher than the critical value

D. Test statistic = summation (Oi-Ei)²/E

This gives 24.6 from the table.

E. Based on these calculations, test statistic is > than critical value

24.6> 18.4753

F. The inference is that accidents are not evenly distributed at 0.01 level of significance.

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3 years ago

Sally read 13 books during this month. her brother read 7 books. one fourth out of all books they read were non fiction. how man

AveGali [126]

Sally read 3.25 and her brother read 1.75 non fiction

they all read 5 non fiction books all together

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3 years ago

Determine the slope and the y-intercept 6y+x=6 Answer:

pishuonlain [190]

I think y=0 because 6 multiple by 0 is 0 then x= 6 hope this helps might want to check my work to

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3 years ago

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