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If x percent more 9th grade students at Millbrook High Schoo
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06 Oct 2018, 16:25
06 Oct 2018, 16:25
1
Expert Reply
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Question Stats:
83% (01:29) correct
16% (01:16) wrong based on 54 sessions
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If x percent more 9th grade students at Millbrook High School are not enrolled in Spanish than are enrolled in Spanish, what is the value of x?
(A) 20
(B) 25
(C) 30
(D) 40
(E) 50
Re: If x percent more 9th grade students at Millbrook High Schoo
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25 Mar 2019, 19:46
25 Mar 2019, 19:46
4
E = Enrolled
12+13 =
25
NE = No Enrolled =
16+19=
35
"If x percent more 9th grade students at Millbrook High School are not enrolled in Spanish than are enrolled in Spanish" means
(x/100)E+E =NE
(x/100)25+25=35
(x/100)25 =10
x/4 = 10
x = 40
Answer D
12+13 =
25
NE = No Enrolled =
16+19=
35
"If x percent more 9th grade students at Millbrook High School are not enrolled in Spanish than are enrolled in Spanish" means
(x/100)E+E =NE
(x/100)25+25=35
(x/100)25 =10
x/4 = 10
x = 40
Answer D
Re: If x percent more 9th grade students at Millbrook High Schoo
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30 Jan 2021, 01:24
30 Jan 2021, 01:24
2
this question is merely about the percent change between students enrolled in Spanish and students not enrolled in Spanish.
Therefore, total students enrolled = 12+13=25
and total students not enrolled = 19+16=35
and the percent change between the two groups are 35/25=1.40
answer is D
Therefore, total students enrolled = 12+13=25
and total students not enrolled = 19+16=35
and the percent change between the two groups are 35/25=1.40
answer is D
