Krishnadas
 Name:
 Krishnadas.KP
 School:
 About:
 I am an IIT aspirant.Loves to learn new things..I love Physics to my heart..<3

0 
Questions Answered

ilfy214:
Group Title
Suppose a triangle has two sides of length 33 and 37, and that the angle between these two sides is 120. What is the length of the third sid…
 updated one year ago
 6 replies
 1 Medal
Mathematics

ilfy214:
Group Title
http://tinypic.com/r/2qd1kl4/5
Use the law of cosines to find the value of cosθ. Round your answer to two decimal places.
…
 updated one year ago
 5 replies
 1 Medal
Mathematics

reyannagirl:
Group Title
if cosθ=1/4, find tanθ?
 updated one year ago
 7 replies
 No Medals Yet
Mathematics

highschoolmom2010:
Group Title
Find the value of each variable. If your answer is not an integer, express it in simplest radical form
 updated one year ago
 52 replies
 1 Medal
Mathematics

*softwared*:
Group Title
"A Scalar quantity can never take a negative value." Tell if it's true or false with reason.
 updated one year ago
 13 replies
 3 Medals
Mathematics

MayMay_69:
Group Title
g
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

divagirl421:
Group Title
help pleasee @Krishnadas @primeralph @surjithayer
 updated one year ago
 22 replies
 2 Medals
Mathematics

vball:
Group Title
If f(x) = 1 over 2x + 2 and g(x) = −3x − 1, find g[f(4)].
 updated one year ago
 4 replies
 No Medals Yet
Mathematics

vball:
Group Title
if f(x) = 2x + 1 and g(x) = −2x − 3, find (f + g)(−1).
 updated one year ago
 6 replies
 No Medals Yet
Mathematics

MayMay_69:
Group Title
g
 updated one year ago
 2 replies
 1 Medal
Mathematics

Krishnadas:
Group Title
A 0.5 kg block slides from the point A (see fig.) on a
horizontal track with an initial speed of 3 m/s towards
a weightless horizontal spr…
 updated one year ago
 6 replies
 No Medals Yet
Mathematics

zakiaboo:
Group Title
Translate this sentence into an equation.
The product of Greg's age and 2 is 30 .
Use the variable"g" to represent Greg's age.
 updated one year ago
 1 reply
 1 Medal
Mathematics

zakiaboo:
Group Title
Translate this sentence into an equation.
68 is the sum of 14 and Mai's score.
Use the variable "m" to represent Mai's score.
 updated one year ago
 2 replies
 1 Medal
Mathematics

iyef:
Group Title
can someone please help me with this?
find the center of mass of a triangle with the vertices (5,8), (5,11) and (9,11)
 updated one year ago
 12 replies
 1 Medal
Mathematics

sarahjones667:
Group Title
Find the exact values of the six trigonometric functions of the angle
theta given in the figure below. (Use Pythagorean Theorem to find th…
 updated one year ago
 7 replies
 No Medals Yet
Mathematics

BebeeNicole:
Group Title
What is the sum of the first 18 terms of the arithmetic series
11 + 15 + 19 + 23 + ⋯?
 updated one year ago
 7 replies
 1 Medal
Mathematics

triciasotaso:
Group Title
Determine the equation of the line passing through (2, 3) and parallel to the line passing through (4,1) and (2,2).
 updated one year ago
 6 replies
 No Medals Yet
Mathematics

sarahjones667:
Group Title
Sketch a right triangle corresponding to
sin(theta)=5/6
Use Pythagorean Theorem to determine the third side and then find the
…
 updated one year ago
 11 replies
 1 Medal
Mathematics

dokolo54:
Group Title
Find the measure of each interior angle of a regular dodecagon
A 30
B 180
…
 updated one year ago
 6 replies
 2 Medals
Mathematics

BSANDSTORM:
Group Title
Write the equation of the line that is perpendicular to the line 3x + y = 7 and passes through the point (6, −1).
y = one thirdx − 3
…
 updated one year ago
 5 replies
 1 Medal
Mathematics

Obviously717:
Group Title
The figure below shows AB = 3 units and BD = 4 units.
If the area of triangle ADE is 60 square units, what is the area of the trapezoid…
 updated one year ago
 5 replies
 No Medals Yet
Mathematics

sylinan:
Group Title
fill in the blank 4x^2 +___x + 49 I got 14
 updated one year ago
 14 replies
 No Medals Yet
Mathematics

Katt♥:
Group Title
Kaitlyn runs on a triangular track in a local park. On Saturday, she runs one lap around track BAC. The length of each path on this track is…
 updated one year ago
 5 replies
 1 Medal
Mathematics

xochital:
Group Title
What is the simplified form of the expression 4the square root of v. + 4 the square root of v to the sixth power. − the square root of the q…
 updated one year ago
 32 replies
 1 Medal
Mathematics

divagirl421:
Group Title
help please and i correct i know its either a or d
 updated one year ago
 17 replies
 1 Medal
Mathematics

fabo:
Group Title
(i)^58
 updated one year ago
 12 replies
 1 Medal
Mathematics

ctruth:
Group Title
Point A is located at (3, 4) and is translated right five units and down three units. What is the new location of point A???? anybody know?
 updated one year ago
 2 replies
 2 Medals
Mathematics

MayMay_69:
Group Title
g
 updated one year ago
 5 replies
 1 Medal
Mathematics

thihaaung:
Group Title
what is the volume of the prism given below?
(picture) https://fbcdnsphotosda.akamaihd.net/hphotosakash4/999992_631697450183527_1468…
 updated one year ago
 7 replies
 No Medals Yet
Mathematics

thihaaung:
Group Title
what is the surface area of the right prism given below?
(picture) https://fbcdnsphotosba.akamaihd.net/hphotosakprn1/q88/s720x720/67…
 updated one year ago
 12 replies
 No Medals Yet
Mathematics
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