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Salman

Questions (115)

Mr Haris is purchasing 2.25 pounds of meat that cost $2 80 per pound. How much Mr Harris receive if he gives the cashier $20.00
1. 1 answer
2. 318 views
Identify the italicized phrase in the following sentence. Jolene went to the city to find a new job.
1. 1 answer
2. 817 views
Half life of radium is 44 years.The sample will reduce to 50% of its orignal value after how many years?
1. 3 answers
2. 730 views
What is principal of the experiment to determine the ion conduct in the given iron ore by using an external indicator?
1. 1 answer
2. 355 views
Suppose that either of two instruments might be used for making a certain measurement. Instrument 1 yields a measurement whose
1. 1 answer
2. 883 views
Suppose that either of two instruments might be used for making a certain measurement. Instrument 1 yields a measurement whose
1. 0 answers
2. 1,172 views
Suppose that either of two instruments might be used for making a certain measurement. Instrument 1 yields a measurement whose
1. 0 answers
2. 749 views
Suppose that either of two instruments might be used for making a certain measurement. Instrument 1 yields a measurement whose
1. 0 answers
2. 688 views
Evaluate the triple integral _E (xy)dV where E is a solid tetrahedron with vertices (0,0,0), (4,0,0), (0,1,0), (0,0,4)
1. 0 answers
2. 424 views
Evaluate the triple integral _E (xy)dV where E is a solid tetrahedron with vertices (0,0,0), (4,0,0), (0,1,0), (0,0,4)
1. 0 answers
2. 534 views
Evaluate the triple integral _E (xy)dV where E is a solid tetrahedron with vertices (0,0,0), (4,0,0), (0,1,0), (0,0,4)I just
1. 0 answers
2. 469 views
Evaluate the triple integral _E (xy)dV where E is a solid tetrahedron with vertices (0,0,0), (4,0,0), (0,1,0), (0,0,4)I just
1. 0 answers
2. 404 views
Evaluate the triple integral _E (xy)dV where E is a solid tetrahedron with vertices (0,0,0), (4,0,0), (0,1,0), (0,0,4)I just
1. 0 answers
2. 551 views
Evaluate the triple integral ∫∫∫_E (xyz)dV where E is the solid:0<=z<=5, 0<=y<=z, 0<=x<=y.
1. 0 answers
2. 907 views
Evaluate the triple integral ∫∫∫_E (z)dV where E is the solid bounded by the cylinder y^2+z^2=1225 and the planes x=0,
1. 0 answers
2. 610 views
Evaluate the triple integral ∫∫∫_E (x^2.e^y)dV where E is bounded by the parabolic cylinder z=1−y^2 and the planes z=0,
1. 0 answers
2. 638 views
Use a triple integral to find the volume of the solid enclosed by the paraboloid x=8y^2+8z^2 and the plane x=8.
1. 0 answers
2. 674 views
Evaluate the triple integral ∫∫∫_E (xy)dV where E is the solid tetrahedon with vertices (0,0,0), (4,0,0), (0,1,0), (0,0,4)
1. 1 answer
2. 745 views
Use a triple integral to find the volume of the solid bounded by the parabolic cylinder y=3x^2 and the planes z=0,z=2 and y=1.
1. 0 answers
2. 574 views
Evaluate the triple integral ∫∫∫_E (x+y)dV where E is bounded by the parabolic cylinder y=5x^2 and the planes z=9x, y=20x
1. 1 answer
2. 689 views
Evaluate the triple integral ∫∫∫_E (x)dVwhere E is the solid bounded by the paraboloid x=10y^2+10z^2 and x=10
1. 2 answers
2. 1,687 views
Suppose that ∫∫_D f(x,y)dA=3 where D is the disk x^2+y^2<=16. Now suppose E is the disk x^2+y^2<=144 and g(x)=3f(x/3,y/3),
1. 1 answer
2. 461 views
Using polar coordinates, evaluate the integral which gives the area which lies in the first quadrant between the circles
1. 3 answers
2. 1,326 views
Consider the transformation T:x=(41/40)u−(9/41)v , y=(9/41)u+(40/41)vA. Computer the Jacobian: delta(x,y)/delta(u,v)= ? B. The
1. 0 answers
2. 595 views
Consider the solid that lies above the square (in the xy-plane) R=[0,2]*[0,2],and below the elliptic paraboloid
1. 0 answers
2. 1,131 views
Find the maximum and minimum values of f(x,y)=3x+y on the ellipse x^2+4y^2=1
1. 0 answers
2. 513 views
Find the maximum and minimum values of f(x,y,z)=3x+1y+5z on the sphere x^2+y^2+z^2=1
1. 2 answers
2. 1,262 views
If investment is dependent on income in addition to interest rate (assuming C and G have usual forms) then the Keynesian
1. 0 answers
2. 453 views
The Keynesian Multiplier under lump sum taxesA. Smaller than that under proportional tax B. Equal to that under proportional tax
1. 1 answer
2. 462 views
Find an equation of the tangent plane (in the variables x, y and z) to the parametric surfacer(u,v) =(2u, 3u^2+5v, -4v^2) at the
1. 0 answers
2. 544 views
Find an equation of the tangent plane (in the variables x, y and z) to the parametric surfacer(u,v) =(2u, 3u^2+5v, -4v^2) at the
1. 0 answers
2. 570 views
A system of equations is given by:F1(x,y,a,b) = x² + bxy + y² - a – 2 = 0 F2(x,y,a,b) = x² + y ² - b² + 2a + 3 = 0 Where
1. 0 answers
2. 453 views
Find the partial derivative y with respect to s for the following function:y=[((x1)^2)+(x1)(x2)+((x2)^2)]/((x1)+(x2)) where
1. 0 answers
2. 614 views
A system of equations is given by:F1(x,y,a,b) = x² + bxy + y² - a – 2 = 0 F2(x,y,a,b) = x² + y ² - b² + 2a + 3 = 0 Where
1. 0 answers
2. 497 views
A system of equations is given by:F1(x,y,a,b) = x² + bxy + y² - a – 2 = 0 F2(x,y,a,b) = x² + y ² - b² + 2a + 3 = 0 Where
1. 0 answers
2. 458 views
Find the total derivative dz/dt, givenz=f(x,y,t) where x=a+bt and y=c+dt
1. 3 answers
2. 1,673 views
Find the partial derivative y with respect to s for the following function:y=[((x_1)^2)+(x_1)(x_2)+((x_2)^2)]/((x_1)+(x_2))
1. 0 answers
2. 473 views
A system of equations is given by:F1(x,y,a,b) = x² + bxy + y² - a – 2 = 0 F2(x,y,a,b) = x² + y ² - b² + 2a + 3 = 0 Where
1. 0 answers
2. 435 views
Represent the function f(x)= 10ln(8-x) as a Maclaurin series and Find the radius of convergence
1. 3 answers
2. 1,578 views
Find the total derivative dz/dt, givenz=f(x,y,t) where x=a+bt and y=c+dt
1. 0 answers
2. 500 views
Find the partial derivative y with respect to s for the following function:y=[((x_1)^2)+(x_1)(x_2)+((x_2)^2)]/((x_1)+(x_2))
1. 0 answers
2. 399 views
A system of equations is given by:F1(x,y,a,b) = x² + bxy + y² - a – 2 = 0 F2(x,y,a,b) = x² + y ² - b² + 2a + 3 = 0 Where
1. 0 answers
2. 416 views
Represent the function f(x)=10ln(8-x) as a Maclaurin series.sum_{n=0}^infty (c_n) (x^n) The coefficients are C_0= 10ln8
1. 0 answers
2. 528 views
Represent the function f(x)=10ln(8-x) as a Maclaurin series.sum_{n=0}^infty (c_n) (x^n) The coefficients are C_0= 10ln8
1. 0 answers
2. 529 views
what does the positive slope of a line with Government expenditure (G) represent when Y=Total expenditure is on the x axis.For
1. 0 answers
2. 1,042 views
Find the area of the region which is bounded by the polar curvestheta =pi and r=2theta 0<theta<1.5pi inclusive
1. 0 answers
2. 437 views
Find the area of the region which is bounded by the polar curvestheta =pi and r=2theta 0<theta<1.5pi inclusive
1. 0 answers
2. 428 views
Find the area of the region which is bounded by the polar curvestheta =pi and r=2theta 0<theta<1.5pi inclusive
1. 2 answers
2. 1,017 views
A circle C has center at the origin and radius 9. Another circle K has a diameter with one end at the origin and the other end
1. 1 answer
2. 1,245 views
A circle C has center at the origin and radius 9. Another circle K has a diameter with one end at the origin and the other end
1. 1 answer
2. 923 views
A circle C has center at the origin and radius 9. Another circle K has a diameter with one end at the origin and the other end
1. 1 answer
2. 1,485 views
Find the area of the region which is bounded by the polar curvestheta =pi and r=2theta 0<theta<1.5pi inclusive
1. 2 answers
2. 511 views
Find the area of the region which is bounded by the polar curvestheta =pi and r=2theta 0<theta<1.5pi inclusive
1. 3 answers
2. 596 views
A circle C has center at the origin and radius 9. Another circle K has a diameter with one end at the origin and the other end
1. 0 answers
2. 1,389 views
Find the area of the region which is bounded by the polar curvestheta =pi and r=2theta 0<theta<1.5pi inclusive
1. 0 answers
2. 511 views
Match each polar equation below to the best description. Each answer should be C,F,I,L,M,O,or T.DESCRIPTIONS C. Cardioid, F.
1. 0 answers
2. 727 views
Find the area of the region bounded by: r=7-1sin(theta)
1. 1 answer
2. 587 views
Match each polar equation below to the best description. Each answer should be C,F,I,L,M,O,or T.DESCRIPTIONS C. Cardioid, F.
1. 0 answers
2. 798 views
Find the length of the entire perimeter of the region insider = 16sin(theta) but outside r = 4.
1. 3 answers
2. 1,725 views
Match each polar equation below to the best description. Each answer should be C,F,I,L,M,O,or T.DESCRIPTIONS C. Cardioid, F.
1. 0 answers
2. 779 views
For the following integral find an appropriate TRIGONOMETRIC SUBSTITUTION of the form x=f(t) to simplify the integral.INT
1. 2 answers
2. 1,364 views
For the following integral find an appropriate TRIGONOMETRIC SUBSTITUTION of the form x=f(t) to simplify the integral.INT
1. 1 answer
2. 721 views
For the following integral find an appropriate TRIGONOMETRIC SUBSTITUTION of the form x=f(t) to simplify the integral.INT
1. 2 answers
2. 1,058 views
The following sum[(sqrt(36-((6/n)^2))).(6/n)] + [(sqrt(36-((12/n)^2))).(6/n)]+ ... + [(sqrt(36-((6n/n)^2))).(6/n)] is a right
1. 1 answer
2. 866 views
The following sum[(sqrt(36-((6/n)^2))).(6/n)] + [(sqrt(36-((12/n)^2))).(6/n)]+ ... + [(sqrt(36-((6n/n)^2))).(6/n)] is a right
1. 0 answers
2. 681 views
The following sum[(sqrt(36-((6/n)^2))).(6/n)] + [(sqrt(36-((12/n)^2))).(6/n)]+ ... + [(sqrt(36-((6n/n)^2))).(6/n)] is a right
1. 0 answers
2. 934 views
The following sum[(sqrt(36-((6/n)^2))).(6/n)] + [(sqrt(36-((12/n)^2))).(6/n)]+ ... + [(sqrt(36-((6n/n)^2))).(6/n)] is a right
1. 0 answers
2. 784 views
For the following integral find an appropriate TRIGNOMETRIC SUBSTITUTION of the form x=f(t) to simplify the integral.INT((4x^2-3
1. 1 answer
2. 1,033 views
Please give me ideas for the topics of a 3000 words research/thesis essay
1. 1 answer
2. 508 views
For the following integral find an appropriate trigonometric substitution of the form x=f(t) to simplify the integral.INT((4x^2-
1. 3 answers
2. 1,633 views
Find the area enclosed betweenf(x)=0.4x^2+5 and g(x)=x From x=-5 to x=8
1. 1 answer
2. 614 views
intergrate(e^5x)/((e^10x)+4)dx
1. 1 answer
2. 413 views
I need to give a 5 minute presentation. Please give me some easy, but interesting topics, something which no one else would tend
1. 3 answers
2. 591 views
f(x)=[sqrt((x-68)^2 + x^3-116x^2-417x+267460)] - 10To find the minimum value of we need to check the value at the following
1. 1 answer
2. 559 views
f(x)=[sqrt((x-68)^2 + x^3-116x^2-417x+267460)] - 10To find the minimum value of we need to check the value at the following
1. 1 answer
2. 478 views
f(x)=[sqrt((x-68)^2 + x^3-116x^2-417x+267460)] - 10To find the minimum value of we need to check the value at the following
1. 7 answers
2. 538 views
There is a point (P) on the graph of [x^2+y^2- 136 x + 12 y + 4560 = 0] and a point(Q) on the graph of[(y + 6)^2 = x^3 - 116 x^2
1. 1 answer
2. 461 views
There is a point (P) on the graph of [x^2+y^2- 136 x + 12 y + 4560 = 0] and a point(Q) on the graph of[(y + 6)^2 = x^3 - 116 x^2
1. 1 answer
2. 415 views
There is a point (P) on the graph of [x^2+y^2- 136 x + 12 y + 4560 = 0] and a point(Q) on the graph of[(y + 6)^2 = x^3 - 116 x^2
1. 4 answers
2. 725 views
There is a point (P) on the graph of [x^2+y^2- 136 x + 12 y + 4560 = 0] and a point(Q) on the graph of[(y + 6)^2 = x^3 - 116 x^2
1. 0 answers
2. 500 views
There is a point (P) on the graph of [x^2+y^2- 136 x + 12 y + 4560 = 0] and a point(Q) on the graph of[(y + 6)^2 = x^3 - 116 x^2
1. 0 answers
2. 442 views
There is a point (P) on the graph of [x^2+y^2- 136 x + 12 y + 4560 = 0] and a point(Q) on the graph of[(y + 6)^2 = x^3 - 116 x^2
1. 0 answers
2. 423 views
The function((x^2 + 7x + 14)^(1/2)) - xhas one horizontal asymptote at y=?
1. 0 answers
2. 313 views
Use linear approximation, i.e. the tangent line, to approximate 8.4^(1/3) as follows:Let f(x)= x^(1/3) . The equation of the
1. 2 answers
2. 1,972 views
I have to give a presentation for which i need to think of a business plan, work out its intricacies and plan its operations. I
1. 0 answers
2. 1,307 views
I have to give a 3 minute presentation on any topic. Please give me some interesting ideas for a topic
1. 1 answer
2. 639 views
Use linear approximation to estimate the amount of paint in cubic centimeters needed to apply a coat of paint 0.040000 cm thick
1. 1 answer
2. 689 views
Use Newton's method to approximate a root of the equation (2 x^3 + 4 x + 4 =0) as follows.Let (x_1 = -1\) be the initial
1. 3 answers
2. 1,683 views
The circumference of a sphere was measured to be 74.000 cm with a possible error of 0.50000 cm. Use linear approximation to
1. 1 answer
2. 1,117 views
The circumference of a sphere was measured to be 74.000 cm with a possible error of 0.50000 cm. Use linear approximation to
1. 0 answers
2. 602 views
Use linear approximation to estimate the amount of paint in cubic centimeters needed to apply a coat of paint cm thick to a
1. 0 answers
2. 713 views
The linear approximation at x = 0 tosin (5 x) is A + B x. Find A and B?
1. 2 answers
2. 1,257 views
Use linear approximation, i.e. the tangent line, to approximate 1.6^3 as follows:Let f(x) = x ^3. The equation of the tangent
1. 0 answers
2. 750 views
Consider the functionf(x) = 7 x + 3 {x ^ -1 }. For this function there are four important intervals: (-infinity, A],
1. 0 answers
2. 463 views
A fence 4 feet tall runs parallel to a tall building at a distance of 2 feet from the building.What is the length of the
1. 1 answer
2. 1,336 views
Determine where the absolute extrema of f(x)=-3(x^2)+7x on the interval [1,3] occur.1. The absolute maximum occurs at = 2. The
1. 1 answer
2. 1,154 views
Someone plz give me interesting topics for argumentative essay
1. 3 answers
2. 1,132 views
The circumference of a sphere was measured to be 74 cm with a possible error of 0.5 cm. Use linear approximation to estimate the
1. 1 answer
2. 1,682 views
The circumference of a sphere was measured to be cm with a possible error of cm. Use linear approximation to estimate the
1. 1 answer
2. 811 views
A rancher wants to fence in an area of 500000 square feet in a rectangular field and then divide it in half with a fence down
1. 3 answers
2. 2,744 views

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