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What is the value of x in the rectangular coordinate system above?
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08 Dec 2022, 02:29
08 Dec 2022, 02:29
Expert Reply
00:00
Question Stats:
76% (01:36) correct
23% (01:39) wrong based on 21 sessions
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What is the value of x in the rectangular coordinate system above?
1.0
1.2
1.4
1.6
1.8
Re: What is the value of x in the rectangular coordinate system above?
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09 Dec 2022, 14:18
09 Dec 2022, 14:18
Shouldn't the answer be E = 1.8?
Is the following, a correct approach?
(X =4 , Y =5)
(X=1.5 , Y = Y)
4/5 = 1.5/Y
Y = 1.5*5/4
Y = 7.5/4 = 1.875
Is the following, a correct approach?
(X =4 , Y =5)
(X=1.5 , Y = Y)
4/5 = 1.5/Y
Y = 1.5*5/4
Y = 7.5/4 = 1.875
Re: What is the value of x in the rectangular coordinate system above?
[#permalink]
09 Dec 2022, 14:29
09 Dec 2022, 14:29
1
Expert Reply
ussing the slope formula we have \(\frac{5}{4}=\frac{1.5}{x}\)
Cross multiply and \(x=\frac{5}{6}=1.2\)
B is the answer
Cross multiply and \(x=\frac{5}{6}=1.2\)
B is the answer
