Answers created by Arunraju Naspuri
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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 * (84)#?

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 x2cot 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 2Acos^2 A=sin^2Asin^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 30ohm 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?