Asurvey determined that 5/18 of the seventh grade students at mills middle school preferred round chocolate candies to hard candy. when jennifer duplicated the survey, 1/6 of the students changed their preference from chocolate candy to hard candy. what fraction of the students in the second survey preferred round chocolate candy? a. 4/9 b. 1/9 c. 5/ 108 d. 1/4

The correct answer is B) 1/9

Step-by-step explanation:

In order to find this answer, you need to take the fraction that answered it on the first try and subtract the number that changed their mind.

5/18 - 1/6

In order to complete this operation, you need to give them common denominators.

5/18 - 3/18 = 2/18

And we can simplify that answer.

2/18 = 1/9

stop using this to cheat on home work

step-by-step explanation:

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∠lno ≅ ∠lnm

∠oln ≅ ∠mln

step-by-step explanation:

given   that triangle lno is congruent to triangle lnm.

we have to fill up the blanks in the given question.

according to above order of congruency   kept in mind we can say that

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

ln ≅ ln due to common in both.

hence, by sas congruency,

the side angle side rule   states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.