Answers created by Arunraju Naspuri
- Back to user's profile
-
Question #59784
-
Question #e40ab
-
The current flowing in a wire is inversely proportional to the resistance of the wire. If the current is 5 amperes (A) when the resistance is 24 ohms (Ω), for what resistance will the current be 8 amperes?
-
Question #12a2d
-
The price of a pound of peppers is $3.99. What is the price of pepper in cents/g?
-
A circuit with a resistance of #6 Omega# has a fuse that melts at #8 A#. Can a voltage of #28 V# be applied to the circuit without blowing the fuse?
-
If sin(t)=0.8 and cos(t)=0.6. what is sin(t)+cos(-t)+sin(-t+2pi)?
-
How do you solve for the exact solutions in the interval [0,2pi] of #cosx=sin2x#?
-
How do you simplify # (y^6) ^-7#?
-
Noah noticed 12 seats were empty in the theater at Cinemaworld. If 8% of the seats are empty, how many seats are in the theater altogether?
-
How do you solve #cos^2(x)+sin=1#?
-
A triangle has sides A, B, and C. Sides A and B are of lengths #1# and #4#, respectively, and the angle between A and B is #(pi)/2 #. What is the length of side C?
-
How do you prove #cos(pi/2 + theta) = -sin(theta)#?
-
How much power is produced if a voltage of #3 V# is applied to a circuit with a resistance of #21 Omega#?
-
If #32 L# of a gas at room temperature exerts a pressure of #6 kPa# on its container, what pressure will the gas exert if the container's volume changes to #2 L#?
-
How do you simplify #7 + 14 - 3 +5 times 2^3# using PEMDAS?
-
What is the length of a rectangle if its perimeter is 279 feet and its length is 2.1 times its width?
-
How do you verify #(cotx/sec^2x) + (cotx/csc^2x)= cotx#?
-
If matrix A can be multiplied by matrix B, can matrix B be multiplied by matrix A?
-
What is the slope of 4x+3y=2?
-
What is #lim_(xrarr4) ( x^4 -256) / (x^3 - 64)#?
-
How do you simplify #sqrt(6x) divsqrt24#?
-
What is the square root of 15 plus the square root of 15?
-
How do you find the slope of the line #x + 5y = 10#?
-
How do you convert 2.3 cm to mm?
-
How do you simplify #2 * (8-4)#?
-
Is displacement directly proportional to velocity?
-
How do you solve # log_2 (x - 2) + 5 = 8 - log_2 4#?
-
How do you solve #cot x cos^2 x-2cot x=0#?
-
How do you solve #sin2x - 1 = 0# from [0,360]?
-
How do you solve #1.2x + 1 = 9#?
-
If the reciprocal of the product of the two consecutive integers is 1/30 how do you find the two integers?
-
How do you prove #tan(2A)/(1+sec(2A))=tan(A)#?
-
How do you prove #Cos^2 2A-cos^2 A=sin^2A-sin^2 2A#?
-
If f(7) = 18, then how do you complete f(x) = 2x + _____?
-
How do you find the exact value of tan^-1[tan(2pi/5)]?
-
How do you evaluate #12 - 3 xx 4#?
-
How do you verify the identity: #(sinx+cosx)^2=1+sin2x#?
-
How do you verify # (sinx + tanx) / cosx + 1 = tanx#?
-
How do you prove # ( 1 / (secx - tanx) ) - ( 1 / (secx + tanx ) ) = 2 tan x#?
-
How do you solve #sin2xcosx+cos2xsinx= sqrt2/2#?
-
In a given conductor,
force per charge is equal to 10N/columb.
total length of conductor is 100meters.
charge per sec is 10columb/sec.
then work done per sec?
-
How do you evaluate #arcsin(cos(pi/3))#?
-
How do you find the exact value of #arctan(1) + arctan(2) + arctan(3) #?
-
What is the impedance of an ac RC parallel circuit if the resistance is 12 ohms and the capacitive reactance equals 5 ohms?
-
Question #5a793
-
How do you verify #tan^2(x) / (sec(x) - 1) = (sec(x) + 1)#?
-
How do you evaluate #sin (arccos (2/8))#?
-
A sine wave voltage is applied across a capacitor. When the frequency of the voltage is decreased, what happens to the current?
-
What is the derivative of #10x#?
-
If a series–parallel circuit has all 30-ohm resistors, what is the total resistance when r1 is in series with a parallel circuit consisting of r2 and r3?
-
How do you find the exact value of #arc tan(1/2) + arc tan (1/5) + arc tan (1/8)#?
-
Question #a9493
-
Question #0ad4c
-
Question #2c35a
-
Question #c71ac
-
If r1 is in series with parallel connected to r2 and r3, what happens to total current if r2 opens?
-
How do you solve #sinx+cosx = sqrt2#?
-
The length of the hypotenuse of a right isosceles triangle is 4√3 What is the perimeter of the triangle?
-
The resistance of a conductor is 5 ohm at 50*c and 6 ohm at 100*c.Its resistance at 0*is??THANK YOU!!
-
Question #c552a
-
An object moves with velocity of 20km/hr in the first 1/3rd of total distance and moves with 60km/hr in the second 1/3rd of total distance. What is average velocity up to 2/3 rd of total distance?
-
Question #b35a5
-
How do you find three consecutive even integers whose sum is 244?
-
What is the exact value of #tan ^2 45+ sec ^2 30#?
-
Question #dd117
-
How do you evaluate #cos[ 2sin^-1(5/13)]#?
-
Question #b0ae0
-
How do you calculate #cos (Arcsin -3/5)#?
-
How do you solve #Sin(2x)=sin((x/3)-2)#?
-
How do you use the angle sum identities to find the exact values of Tan(15) and Tan(45)?
-
Question #1bfa5
-
As frequency increases, does series and parallel RC impedance decrease?
-
What is electromagnetic induction in physics?
-
How do you write an equation in point slope form that passes through (-4, -2) with slope -5?
-
How do you prove #cos 2theta = cos^(4)theta - sin^(4)theta#?
-
If the sum of two unit vectors is a unit vector, what is the magnitude of the difference of the two vectors?
-
How do you verify #cos ^2 u - sin ^2 u = 2 cos^2 u -1#?
-
How do you solve #2^x=3^(x+1)#?
-
How do you solve #sin3x=1/2#?
-
What is the exact value of #tan 30#?
-
A cell of e.m.f. E and internal resistance r is connected across an external resistance nr.The ratio of terminal potential difference to e.m.f. is?...in terms of n only? Thank u!!!
-
How does power relate to torque?
-
How do you prove #tan theta cot theta=1#?
-
In triangle ABC, a=6.3. B=9.4, <C=38.3°, how do you find side C?