Skip to main content
Editing a short answer - math & science question by WIRIS
You have permission to :
Edit this question
General
Category
Default for System (16649)
Test-Lidia
Question name
Question text
Determina uno de los puntos que triplican al segmento P<sub>1</sub>#P1 y P<sub>2</sub>#P2 . Escribe el resultado de las dos coordenadas entre corchetes y separado por una coma.<br />
Default mark
General feedback
Recuerda la fórmula de división de un segmento:<br /><span class="nolink">«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mfenced»«mrow»«mi»x«/mi»«mo»,«/mo»«mi»y«/mi»«/mrow»«/mfenced»«mo»=«/mo»«mfenced»«mrow»«mfrac»«mrow»«mi»r«/mi»«mo»·«/mo»«msub»«mi»x«/mi»«mn»2«/mn»«/msub»«mo»+«/mo»«mi»x«/mi»«mn»1«/mn»«/mrow»«mrow»«mn»1«/mn»«mo»+«/mo»«mi»r«/mi»«/mrow»«/mfrac»«mo»,«/mo»«mfrac»«mrow»«mi»r«/mi»«mo»·«/mo»«msub»«mi»y«/mi»«mn»2«/mn»«/msub»«mo»+«/mo»«mi»y«/mi»«mn»1«/mn»«/mrow»«mrow»«mn»1«/mn»«mo»+«/mo»«mi»r«/mi»«/mrow»«/mfrac»«/mrow»«/mfenced»«/math»</span> <br />y con ella determina lo que se te pide.<br />
No, case is unimportant
Yes, case must match
Correct answers
You must provide at least one possible answer. The first matching answer will be used to determine the score and feedback. Click the icon next to the answer field to edit the mathematical properties of the answer and the question.
Answer 1
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
Feedback
Muy bien.
Answer 2
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
Feedback
Muy bien.<br />
Answer 3
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
Feedback
Este no es el punto buscado, es el punto medio.<br />
Answer 4
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
Feedback
Answer 5
Answer
Grade
None
100%
90%
83.33333%
80%
75%
70%
66.66667%
60%
50%
40%
33.33333%
30%
25%
20%
16.66667%
14.28571%
12.5%
11.11111%
10%
5%
Feedback
Settings for multiple tries
Penalty for each incorrect try
100%
50%
33.33333%
25%
20%
10%
0%
Hint 1
Hint text
Hint 2
Hint text
Created / last saved
Created
by
Admin User
on
Monday, 15 July 2013, 9:13 AM
Last saved
by
Admin User
on
Monday, 15 July 2013, 9:13 AM
There are required fields in this form marked
.