Description : The cube root of (-125) is ______________
Last Answer : The cube root of (-125) is ______________
Description : What are all the real cube roots of 0.125?
Last Answer : They are 0.5 : it is a triple root.
Description : Is the cubes root of negative 125 rational?
Last Answer : One of them is: -5 = -5/1The other two cube roots are complex numbers.
Description : What is the The square root of 125?
Last Answer : The square root of 125 is an irrational number and it is about11.18 rounded to two decimal places
Description : Divide: 12 15 under root 4 by 8 cube root 3. -Maths 9th
Last Answer : Solution :-
Description : Write the following in exponential form and redical form. (i) Cube root of 729 (ii) Fifth root of 1990 (iii) Square root of 2001 (iv) Seventh root of
Last Answer : Write the following in exponential form and redical form. (i) Cube root of 729 (ii) Fifth root of ... ) Square root of 2001 (iv) Seventh root of 777
Description : In a five digit number 1b6a3 a is the greatest single digit perfect cube and twice of it exceeds b by 7 .Then the sum of the number and it cube root i
Last Answer : In a five digit number 1b6a3 a is the greatest single digit perfect cube and twice of it exceeds ... sum of the number and it cube root is__________
Description : When twice a non zero positive numbr is divided by its cube root the quotient is obtained as 32 .If the cube of the number is divided by the number it
Last Answer : When twice a non zero positive numbr is divided by its cube root the quotient is obtained as 32 .If the cube of the ... n/a B. n/a C. n/a D. n/a
Description : If m is a cube root of n we write m =______________
Last Answer : If m is a cube root of n we write m =______________
Description : The cube root of `27/8` is _________
Last Answer : The cube root of `27/8` is _________
Description : cube root of a perfect even cube is ___________and the perfect odd cube is ______________
Last Answer : cube root of a perfect even cube is ___________and the perfect odd cube is ______________
Description : What is the cube root of 121?
Last Answer : 4.94608744
Description : What is the cube root of 7 multiplied by the square root of 7 over sixth root of 7 to the power of 5.?
Last Answer : It is 1.
Description : What is the Cube root of an odd number is always an?
Last Answer : What is the answer ?
Description : Which rational exponent represents a cube root?
Last Answer : 44621
Description : For a two stage compressor, the ratio of diameter of low pressure cylinder to high pressure cylinder is equal to A. Square of the ratio of final pressure to initial pressure B. The ratio of ... final pressure to initial pressure D. Cube root of the ratio of final pressure to initial pressure
Last Answer : ANSWER : C
Description : Intensity of any wave is proportional to which of the following? (1) Amplitude (2) Square of amplitude (3) Square root of amplitude (4) Cube of amplitude
Last Answer : (2) Square of amplitude Explanation: The energy of a wave is proportional to the square of its amplitude. Therefore, the intensity of a wave is also proportional to the square of its amplitude.
Description : The Random errors tend to accumulate proportionally to (A) Numbers of operations involved (B) Reciprocal of operations involved (C) Square root of the number of operation involved (D) Cube root of the number of operation involved
Last Answer : (C) Square root of the number of operation involved
Description : During decarburising of a plain carbon steel, the thickness of ferrite layer growth is proportional to (A) Time (B) Square root of time (C) Square of time (D) Cube of time
Last Answer : Option B
Description : The magnitude of sag correction' during measurement of lengths by taping is proportional to the : (a) Cube of the weight of the tape, in kg per m run (b) Cube root of the weight of the tape, in kg per m run ... the tape, in kg per m run (d) Square root of the weight of the tape, in kg per m run
Last Answer : (c) Square of the weight of the tape, in kg per m run
Description : Eddy current loss is proportional to the (A) frequency. (B) square of the frequency. (C) cube of the frequency. (D) square-root of the frequency.
Last Answer : (B) square of the frequency.
Description : The kinetic energy of a stone falling near the earth's surface through a vacuum increases with the: w) square root of its velocity x) cube root of its velocity y) square of its velocity z) cube of its velocity
Last Answer : ANSWER: Y -- SQUARE OF ITS VELOCITY
Last Answer : Square of amplitude
Description : The amount of a radioisotope remaining undecayed after a time equal to four times its half life, will be __________ percent. (A) 3.125 (B) 6.25 (C) 12.50 (D) 25
Last Answer : (B) 6.25
Description : Discharge from a 24 inch pipe of water at 10 ft/sec will be __________ ft 3 /sec. (A) 7.65 (B) 32.36 (C) 48.22 (D) 125.6
Last Answer : (D) 125.6
Description : Noise emitted by a ventilation fan at a distance of 3 metres is about __________ decibels. (A) 85 (B) 105 (C) 125 (D) 145
Last Answer : (B) 105
Description : . Noise level inside a jet airliner in normal flight is about __________ decibels. (A) 80 (B) 100 (C) 125 (D) 150
Last Answer : (B) 100
Description : A number n is a perfect cube only if there is an integer m such that n=__________
Last Answer : A number n is a perfect cube only if there is an integer m such that n=__________
Description : The smallest number with which 16 should be multipled to make it a perfect cube is __________
Last Answer : The smallest number with which 16 should be multipled to make it a perfect cube is __________
Description : Power requirement of fans having constant wheel diameter varies __________ fan speed. (A) As square of (B) Directly as (C) As cube of (D) None of these
Last Answer : (C) As cube of
Description : At a constant speed of the centrifugal pump, it’s __________ the impeller diameter. (A) Capacity varies directly with (B) Head varies as the square of (C) Horsepower varies as the cube of (D) All (A), (B) and (C)
Last Answer : (D) All (A), (B) and (C)
Description : The fluid velocity varies as the cube of the cylindrical pipe diameter in case of steady state laminar flow at constant pressure drop for __________ fluid. (A) Newtonian (B) Pseudo-plastic (C) Dilatent (D) Bingham plastic
Last Answer : (B) Pseudo-plastic
Description : The factional resistance of a pipe varies approximately with __________ of the liquid. (A) Pressure (B) Velocity (C) Square of velocity (D) Cube of velocit
Last Answer : Answer: Option C