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kathh22
Username
kathh22
Score
185
Membership
Stats
Questions
33
Answers
15
35 Questions
15 Answers
0
702
2
+185
Help, thank you so much
using the distance formula, solve the following points;
1.
G = (-7,3)
H = (1,12)
c = (-3,-9)
2.
J = (9,-8) <#> K = (7,-4) <#> L = (2,-1)
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kathh22
Jun 26, 2016
0
710
4
+185
Help, thanks much. :(
using the distance formula, solve the following points;
1. a = 3,2
b = 7,5
c = 8,14
2. d = 5, -4
e = 0,8
f = -4,5
read more ..
Melody
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kathh22
Jun 26, 2016
0
786
5
+185
Help. Thanks much. :(
Help.
Find the radius vector: missing side.
1. x=3, y=4
2. y=-5, r=13
3.x=3, r=5
kathh22
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kathh22
Jun 26, 2016
0
724
6
+185
reduce expression to single function
reduce expression to single function
kathh22
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kathh22
May 24, 2016
+5
794
3
+185
Trigonometry . help
Help
MaxWong
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kathh22
May 24, 2016
0
552
2
+185
Trigonometry
anybody can help me
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kathh22
May 15, 2016
0
685
2
+185
seeking your help with figure
anyone can help me regarding this please
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kathh22
May 15, 2016
0
568
1
+185
seeking your help with figure
someone can help me?
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kathh22
May 15, 2016
0
440
0
+185
Trigonometry
In the right triangle ABC, with a= 30 degrees, AB= 2. D is chosen on AC so that DC=BC, and from D a line is drawn perpendicular to AB, meeting AB at K. Show DBK = 15degrees and by finding the lengths of the various lines, prove
sin 15 degrees =
read more ..
kathh22
May 15, 2016
0
774
6
+185
Seeking your help
find the resultant of the following sets of forces, where f1 is the force and 0 the angle each force makes with the positive x-axis.
a. f1 = 15, 01 = 65 degrees, f2 = 37, 02 = 142 degrees
b. f1 = 6280, 01 = 37 degrees 10', f2 = 2840, 02 = 16 degrees
read more ..
physics
Alan
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kathh22
May 15, 2016
0
656
3
+185
Trigonometry
In the right triangle ABC, with a= 30 degrees, AB= 2. D is chosen on AC so that DC=BC, and from D a line is drawn perpendicular to AB, meeting AB at K. Show DBK = 15degrees and by finding the lengths of the various lines.
ElectricPavlov
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kathh22
May 14, 2016
0
819
5
+185
Seeking your help
three forces of 150, 200 and 250 pounds respectively are in equilibrium. what are the angles between them?
ElectricPavlov
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kathh22
May 14, 2016
0
701
1
+185
Trigonometry
if a 225 pound box is resting on a sloping ramp, two forces are "at work" on the box as a result of its weight. one is the force f2 perpendicular to the ramp and the other, a friction force f1, is parallel to the ramp. find the sizes of these two forces
read more ..
ElectricPavlov
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kathh22
May 14, 2016
0
806
1
+185
Trigonometry
a 450 pound weight is suspended by two ropes. if one makes an angle of 24 degrees with the vertical and the other an angle of 32 degrees, what is the tension in each rope?
physics
ElectricPavlov
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kathh22
May 14, 2016
0
617
1
+185
Trigonometry
find the length and direction for each of the vector if
a. x=23, y=45
b. x=16.2, y=28.7
c. x=382.4, y=768.3
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kathh22
May 14, 2016
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