
algebra II
The following rational function describes concentration in blood of a certain medicine taken once depending on time, find a. the horizontal or oblique asymptote(s), if any, b. the vertical asymptote(s), if any, c. describe their possible meanings.
asked by Kristen on March 3, 2015 
algebra
A man finds three wallet on the ground containing $5. The next day, he finds five wallets, each containing $5. (Let's assume he's: 1) lucky, and 2) dishonest.) In all, how much did he find? 1 X 5 + 5 X 5 = 30 (order of operations) My teacher said this was
asked by michelle on July 30, 2010 
solid mechanics
at a point in a strained material the principal stresses are 60MPa and 40MPa.find the position of the plane across which the resultant stress is most inclined to the normal and determine the value of this stress.
asked by sabin on February 3, 2014 
calculus
The figure below shows the curves y=square root of x, x=9, y=0 and a rectangle with the sides parallel to the axes and its left end at x=a. Find the dimensions of the rectangle having the maximum possible area.
asked by Anonymous on November 13, 2011 
Math
Dan has a square piece of paper. This paper is about 48cm wide. He then cuts it into 20 equal strips. How can he find out the breadth of each strip without measuring? Is this width accurate?
asked by Abby on December 15, 2015 
Science
In my US History Unit test number 15 says how do layers B & D compare in age if rock layers between be and D have eroded away what is the boundary between be and D called? I cannot find a graph related to this question
asked by Sshh on January 19, 2016 
very complicated maths
Hey guys, need some help with a question ive been stuck on for a looooooong time! The question is: Given that (x+4) is a factor of the expression 3x^3+x^2+px+24, find the constant value of p. Hence factorise and solve the equation 3x^3+x^2+px+24=0 Any
asked by Nikki Clark on November 21, 2012 
Physics
A student applies a force of magnitude 39.0 N at an angle of 22.6o with the horizontal to push a 4.00kg textbook 1.00 m across a table from rest to a final speed of 1.75 m/s. Find the work done by friction on the textbook.
asked by Smith on July 18, 2012 
Variation
Please check my work, the answer I am suppose to get is 17.5, but instead I got 2.5. Solve the problem. 66. y varies jointly as a and b inversely as the square root of c, y=24 when a=6,b=4, and c=49. Find y when a=2, b=5, and c=16. I got: y=kab/ sqrt of
asked by Soly on October 12, 2007 
math
You must cover a hole that is elliptical in shape. You measure the major and minor axes and find them to be 6 ft. and 4.5 ft. respectively. If you want a 6 inch overhang around the hole, how much covering will you need? (Round to the tenths place.)
asked by Leo on June 17, 2012 
Algebra
During a clothing sale, 1/4 of the store merchandise is reduced in price. Find the probablility that 3 of 5 randomlyselectled shirts have reduced prices. my guess is to multiply 1/4 and 3/5 but that has to be wrong
asked by Jon on March 5, 2008 
math
Find the present value, using the present value formula. (Round your answer to the nearest cent.) Achieve $225,500 at 8.45% compounded continuously for 8 years, 145 days.
asked by emily on November 12, 2014 
Calculus
Consider a circle of radius 5 and a point P rotating around it, as shown in the figure to the left, below. The angle(theta) , in radians, is given as a function of time t, by the graph in the second figure. What is the value of when t=0.5? Find the
asked by Sachenka on February 1, 2011 
precalculus
find the trigonometric form of the following number: 7 + 4i I keep getting the wrong answer for these questions. mine was: square root of 65 (cos330.255 degrees + sin330.255i degrees)
asked by bill on May 25, 2008 
calc
Find the derivatives of the following functions using the differentiation rules. f(x)=(x^32x^2+x+1)(sqrt(x)3x+9) I did: f'(x)=[x^32x^2+x+1][(1/2x^(1/2)3]+[x^(1/2)3x+9][3x^24x+1] which I got to be
asked by Anna on September 27, 2010 
maths
coffee costing $250 per kg was mixed with chicory costing $75per kg in th ration 5:2 for a certain blend. if the mixture was sold at $230 per kg,find the gain or loss percent.
asked by esha on August 2, 2016 
physics
Find the net torque on the wheel in the figure below about the axle through O perpendicular to the page, taking a = 5.00 cm and b = 23.0 cm. (Indicate the direction with the sign of your answer. Assume that the positive direction is counterclockwise.) f1=
asked by alba on March 4, 2015 
Differential calculus
A ladder 20 ft long leans against a vertical wall, If top slides downward at the rate of 2 ft/sec, find how fast the lower end is moving when it is 16 ft from the wall.
asked by Mohammed on November 26, 2016 
Physics (Projectile Motion)
Please reply to this one urgently: Horizontally moving plane at 600kmph speed, at a height of 1960km, drops a package at point A and it drop at point B. Find the distance between A and B.
asked by Lost In Studies on September 28, 2010 
Math
I'm learning about trigonometric functions, and my worksheet instructs me to find the "missing information" for each triangle. For the first one, they give me the length of the hypotenuse (45) and that theta = 35. How can I go about finding the missing
asked by Lindsay on October 2, 2007 
Physics
A dog sled weighing 750 lb is pulled over level snow at a uniform speed by a dog team exerting a force of 60 lb. find the coefficient of friction.
asked by Bill on November 11, 2014 
CHEM.
HELLO AND GOOD EVENING EVERYONE mY QUESTION THAT IS QUITE MAKING ME FRUSTERATED IS : HOW MANY MASSES OF Cl2 MOECULE WOULD I EXPECT TO FIND IN A SAMPLE OF CHLORINE GAS? AND IT IS FOR SURE A GAS PLEASE HELP ME WITH MY HOMEWORK THANKYOU
asked by Linda Cunniffe on June 4, 2007 
Calculus
A particle moves along line segments from the origin to the points (3, 0, 0), (3, 3, 1), (0, 3, 1), and back to the origin under the influence of the force field F(x, y, z) = z2i + 2xyj + 3y2k. Find the work done.
asked by Anon on November 23, 2016 
health pllz help me i have trouble
1. Haley is excited about a new activity she learned about while surfing the Internet called orienteering. Which community group would most likely be able to give her a good start in this activity? (1 point)church youth group dance team drama club Girl
asked by gabe on May 9, 2014 
accounting
I've solved most of the problem below, however I'm confused about the kind of information they need in the second part: Prepare the entry to allocate Snider's debit balance to Mantle and Mays. Prepare the entry to record the final distribution of cash.
asked by mayasa on April 9, 2010 
finance
1. Baldwin Products Company anticipates reaching a sales level of $6 million in one year. The company expects net income during the next year to equal $400,000. Over the past several years, the company has been paying $50,000 in dividends to its
asked by Help on August 25, 2008 
Math
Difference between two numbers is 5 and the product is 6 find the numbers
asked by Anonymous on May 4, 2016 
Maths
The product of a fraction and the sum of 3 by 1 /5 and 3 by 1/10 is 9/10. Find the fraction.
asked by Eishaan on June 22, 2016 
pre calc
find delta in each of the following case: tan delta=0.75
asked by kate on January 25, 2010 
Algebra 2
Given that the polynomial has the given root, find all roots of the polynomial. P(x) = x^4  5x^3 + 7x^2  5x + 6; i
asked by Anonymous on May 7, 2010 
Math
Find the slope of a line perpendicular to the line y= 5/3x
asked by ReRe on February 8, 2010 
Maths
Y is partly constant and partly varies as x...if y=2 x=4 and when y=5 x=8....find y when x=9
asked by Edward on August 23, 2018 
math
find the other endpoint (x,11) of a segment given the endpoint (5,4) and a distance of 17.
asked by confused on September 21, 2010 
Math
The difference of two numbers is 3 their sum is 13 find the numbers
asked by Naseem on April 2, 2016 
algebra 3
find domain: f(x)=sqrt of 100x^2 f(x)=sqrt of 2x^2+6x8
asked by jennifer on March 15, 2010 
Math
How do I find the area of a wall? 15 feet by 9 feet
asked by Amy on January 12, 2015 
College Algebra
The sum of three consecutive integers is −99. Find the three integers.
asked by Key on August 30, 2017 
arithmetic
find the whole to 565 tires 12.4%what numbers of tires.
asked by sally on December 1, 2011 
math
find the value: lim [4(3)^(1/2)(cos x+sin x)^5]/(1 x>#/4 sin 2x)
asked by soumitra on September 1, 2014 
Calc
Find the limit as h approaches 0 of sin²(3x+3h)  sin²(3x) / h
asked by Erica on January 18, 2011 
math
1.0 Solve for x: (a) 2x ¨C 3(x + 2) ¡Ý 5x ¨C( x 5) (b) Solve simultaneously x  5¡Ü 2 and x ¨C 1 ¡Ý 3 2.0 Find solution to: (a) 5/(x1) > 0 (b) (3x+3)/(3xx2 ) < 0
asked by lupupa on November 11, 2011 
geometry
Find the perimeter of the figure if AB = 8 inches and BC = 14 inches.
asked by Anonymous on March 20, 2012 
algebra functions
how do i calculate this if f(x)= 3x+1 and g(x)=x+2 find (fg)(x)and calculate (fg)(2) is this multiplication and if so what do i do first any help would be appreciated
asked by christin on October 20, 2013 
Calc
Find the indefinite integral. Integral of [1/(4+3x²)]dx Thank you so much for your help!
asked by Erica on February 16, 2011 
math
find two numbers whose sum is 64 if one of the numbers is one seventh the other.
asked by chris on September 13, 2009 
math
find the value: lim [4(3)^(1/2)(cos x+sin x)^5]/(1 x>#/4 sin 2x)
asked by soumitra on September 1, 2014 
Calc
Find the point on the parabola x+y^2=0 that is closest to the point (0,3).
asked by Anonymous on January 18, 2015 
calculus =)
find the derivative of g(x)=sin(cos(sin(pi*x)))
asked by Liz on October 7, 2012 
College Algebra
The sum of two numbers is 10. One number is five less than twice the other. Find the two numbers.
asked by Anonymous on August 30, 2017 
Precalc/Trig
Find all values of x, 0
asked by Patrick on October 10, 2012 
Calculus
Find the derivatives of the function f(y)= sinh(sinh(7y).
asked by Jake on October 9, 2012 
Calculus
Find the point on the parabola x+y^2=0 that is closest to the point (0,3).
asked by Anonymous on January 12, 2015 
Math
Celsius to farenhet Find Celsius when it's 4 Fahrenheit
asked by John on October 1, 2013 
Algebra
the sum of two numbers is 20. one number is 1 less than twice the other. find the numbers
asked by Dee on May 5, 2016 
Calculus
Find the point on the line 3x+5y5=0 which is closest to the point (4,0). Please Help!
asked by Anonymous on August 8, 2013 
Calc
Find the point on the line 2 x + 7 y + 4 =0 which is closest to the point ( 0, 1 )
asked by Phil on April 5, 2009 
maths
Find the expansions of (1x)^6 and (1+2x)^6 as far as the terms in x^3. Hence expand (1+x2x^2)^6 up to the terms in x^3.
asked by Shane on August 8, 2013 
calculus
find the area of triangle such that area is maximum
asked by Preet on December 13, 2012 
math
The second of two numbers is 6 times the first. Their sum is 77. Find the numbers.
asked by Daniela on October 9, 2012 
Math
The difference of a number and its opposite is 28. Find the number
asked by John on June 21, 2016 
calc
given that ln2=0.7 and ln5=1.6, find: 1) ln(1/25) 2) e^3ln2  ln5
asked by sophie on May 17, 2016 
Algebra
trouble with outputs.... Find the indecated outputs for f(x)=3x^2  5x f(0)=? f(1)=? f(2)=? please help
asked by Diana on October 23, 2009 
Math
Find all values of x, 0
asked by Patrick on October 10, 2012 
Calculus
If lim x>4 f(x)5/x2 =1, find lim x>4 f(x). I know the answer is 7, I need help on solving it. Thanks
asked by Mike on May 6, 2017 
Maths
Tan theta = 5/12 find the value of cosec theta
asked by Jojo on May 18, 2019 
pre calculus
for the given function f and g, find the specified value of the function. State the domain: f(x)=2x5; g(x)=7x9 a. (fg)(x)= b.(f/g)(x)= I need help!
asked by laila on March 27, 2013 
geometry
Point T bisects RS. If R(2,5) and S(14,21), find the coordinates of point T.
asked by George on September 29, 2011 
geometetry
Given: KLMN is a trapezoid, m∠K = 90°, LM = 9, KN = 18, MN = 15. Find: Area of KLMN Please I really need help!!!!
asked by Sarayu on May 8, 2017 
college
Find the x and y intercepts and graph 9x + 8y = 72. Graph the points.
asked by charmain on April 3, 2011 
Math
Find the limit of (2cosx+3cosx2)/(2cosx1)as x tends to pi/3.
asked by Alex on October 10, 2012 
calculus
Find dy/dx by implicit differentiation. x cos y + y cos x = 1
asked by Molly on February 28, 2013 
Science
When would you want to have a corrosive reaction? I can find when you wouldn't want to have one but not when you wouldn't. Please help!! Thank you
asked by Cherie on December 3, 2013 
math
find the value: lim [4(3)^(1/2)(cos x+sin x)^5]/(1 x>#/4 sin 2x)
asked by soumitra on September 1, 2014 
Math

Algebra
How would I solve: 1/3(D+3)=5 I know you need to find the recipicile, but I have no idea how to solve this.
asked by June on October 17, 2010 
Algebra Help
find real solutions sq.root 2x+5  sq.root x+6 = 1
asked by Anonymous on October 15, 2014 
Math

Math
find the value of x or y so that the line through the points has the given slope. (12,y) and (15,8); slope: 2/3
asked by Emily on October 23, 2013 
ALGEBRA II
THE SUM OF TWO NUMBERS IS 8.5 AND THEIR PRODUCT IS 18. FIND THE NUMBERS?
asked by GLORIA on July 2, 2010 
Calculus Please Check my answer
find d/dx (integral from 2 to x^4) tan(x^2) dx tan(x^4)^2*4x^3 MY ANSWER
asked by Ke$ha on May 25, 2017 
math
how do I find the possibilities here: x^2 blank 24 x^2 +2x blank It is confusing
asked by kendall on February 7, 2017 
calc
Find the point on the line 2 x + 6 y + 2 = 0 which is closest to the point ( 2, 0 ).
asked by sonia on November 21, 2012 
Math
How do you simplify 9x(74)^2+9? I'm willing to work and find the answer but I'm not sure how to get the answer?
asked by Ams on September 2, 2015 
arithmetic
Find 4 arithmetic means between root(5) and 12 root (5)
asked by Anonymous on November 7, 2011 
algebra
Find values for m and b in the following system so that the solution to the system is (3,4). 5x+7y=b mx+y=22
asked by Becky on December 26, 2007 
Reading
what part of the book would you look in to find other book about the same topic
asked by Reading on March 8, 2011 
Pre Calculus
Find the 2 x 2 matrix A such that pmatrix{(1,1)(1 1)} A = I, where I is the 2 x 2 identity matrix.
asked by Bob on September 20, 2017 
Math
How can you use a multiplication fact to find a division fact?
asked by Nelson on February 11, 2012 
Algebra
The sum of two numbers is 54. Their difference is 6. Find the numbers.
asked by Anonymous on September 19, 2017 
Maths
One fourth of a number is 10 less than two third of the number find the numbers
asked by Anand sharma on May 8, 2016 
Calculus
Find the point on the line 7x+5y−2=0 which is closest to the point (−6,−2).
asked by Robin on July 13, 2013 
Math
If cscØ = 4/3, find sinØ + sinØ cot^2 Ø
asked by Brian on February 6, 2017 
math  please help
f(x)=2x; 1(is less than or equal to) x (less than or equal to) 5 Find the domain of the function.
asked by Kimmie on September 9, 2014 
arithmetic
If 14 is added to a number, the sum is 35. Find the number
asked by sujatma on June 22, 2011 
calculus
Find the point on the curve y = x^3 which is nearest the point (4, 0).
asked by Anonymous on September 25, 2015 
Algebra
Given the function f(x)=(6)/(x+4)find a formula for the inverse function I say it is f^1 (x)=(6)/(x4)
asked by Alyssa on August 2, 2009 
calculus
find the point on the parabola (y=x^2) that is closest to the point (0.75,0)
asked by divesh on May 2, 2011 
arithmetic
What number is 7 more than another number their answer is 23 Find the numbers.
asked by Adrianne on February 6, 2013 
Calculus
Find the point on the line 7x+5y−2=0 which is closest to the point (−6,−2).
asked by Robin on July 15, 2013 
Calculus
find f'(a) for f(x)=1/sqrt(137x) i got my answer to be 7 / (7(137x)sqrt(137x)) but it says i am wrong please help
asked by Kelly on October 2, 2011
Pages
 1
 2
 3
 4
 5
 6
 7
 8
 9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
 100
 101
 102
 103
 104
 105
 106
 107
 108
 109
 110
 111
 112
 113
 114
 115
 116
 117
 118
 119
 120
 121
 122
 123
 124
 125
 126
 127
 128
 129
 130
 131
 132
 133
 134
 135
 136
 137
 138
 139
 140
 141
 142
 143
 144
 145
 146
 147
 148
 149
 150
 151
 152
 153
 154
 155
 156
 157
 158
 159
 160
 161
 162
 163
 164
 165
 166
 167
 168
 169
 170
 171
 172
 173
 174
 175
 176
 177
 178
 179
 180
 181
 182
 183
 184
 185
 186
 187
 188
 189
 190
 191
 192
 193
 194
 195
 196
 197
 198
 199
 200
 201
 202
 203
 204
 205
 206
 207
 208
 209
 210
 211
 212
 213
 214
 215
 216
 217
 218
 219
 220
 221
 222
 223
 224
 225
 226
 227
 228
 229
 230
 231
 232
 233
 234
 235
 236
 237
 238
 239
 240
 241
 242
 243
 244
 245
 246
 247
 248
 249
 250
 251
 252
 253
 254
 255
 256
 257
 258
 259
 260
 261
 262
 263
 264
 265
 266
 267
 268
 269
 270
 271
 272
 273
 274
 275
 276
 277
 278
 279
 280
 281
 282
 283
 284
 285
 286
 287
 288
 289
 290
 291
 292
 293
 294
 295
 296
 297
 298
 299
 300
 301
 302
 303
 304
 305
 306
 307
 308
 309
 310
 311
 312
 313
 314
 315
 316
 317
 318
 319
 320
 321
 322
 323
 324
 325
 326
 327
 328
 329
 330
 331
 332
 333
 334
 335
 336
 337
 338
 339
 340
 341
 342
 343
 344
 345
 346
 347
 348
 349
 350
 351
 352
 353
 354
 355
 356
 357
 358
 359
 360
 361
 362
 363
 364
 365
 366
 367
 368
 369
 370
 371
 372
 373
 374
 375
 376
 377
 378
 379
 380
 381
 382
 383
 384
 385
 386
 387
 388
 389
 390
 391
 392
 393
 394
 395
 396
 397
 398
 399
 400
 401
 402
 403
 404
 405
 406
 407
 408
 409
 410
 411
 412
 413
 414
 415
 416
 417
 418
 419
 420
 421
 422
 423
 424
 425
 426
 427
 428
 429
 430
 431
 432
 433
 434
 435
 436
 437
 438
 439
 440
 441
 442
 443
 444
 445
 446
 447
 448
 449
 450
 451
 452
 453
 454
 455
 456
 457
 458
 459
 460
 461
 462
 463
 464
 465
 466
 467
 468
 469
 470
 471
 472
 473
 474
 475
 476
 477
 478
 479
 480
 481
 482
 483
 484
 485
 486
 487
 488
 489
 490
 491
 492
 493
 494
 495
 496
 497
 498
 499
 500
 501
 502
 503
 504
 505
 506
 507
 508
 509
 510
 511
 512
 513
 514
 515
 516
 517
 518
 519
 520
 521
 522
 523
 524
 525
 526
 527
 528
 529
 530
 531
 532
 533
 534
 535
 536
 537
 538
 539
 540
 541
 542
 543
 544
 545
 546
 547
 548
 549
 550
 551
 552
 553
 554
 555
 556
 557
 558
 559
 560
 561
 562
 563
 564
 565
 566
 567
 568
 569
 570
 571
 572
 573
 574
 575
 576
 577
 578
 579
 580
 581
 582
 583
 584
 585
 586
 587
 588
 589
 590
 591
 592
 593
 594
 595
 596
 597
 598
 599
 600
 601
 602
 603
 604
 605
 606
 607
 608
 609
 610
 611
 612
 613
 614
 615
 616
 617
 618
 619
 620
 621
 622
 623
 624
 625
 626
 627
 628
 629
 630
 631
 632
 633
 634
 635
 636
 637
 638
 639
 640
 641
 642
 643
 644
 645
 646
 647
 648
 649
 650
 651
 652
 653
 654
 655
 656
 657
 658
 659
 660
 661
 662
 663
 664
 665
 666
 667
 668
 669
 670
 671
 672
 673
 674
 675
 676
 677
 678
 679
 680
 681
 682
 683
 684
 685
 686
 687
 688
 689
 690
 691
 692
 693
 694
 695
 696
 697
 698
 699
 700
 701
 702
 703
 704
 705
 706
 707
 708
 709
 710
 711
 712
 713
 714
 715
 716
 717
 718
 719
 720
 721
 722
 723
 724
 725
 726
 727
 728
 729
 730
 731
 732
 733
 734
 735
 736
 737
 738
 739
 740
 741
 742
 743
 744
 745
 746
 747
 748
 749
 750
 751
 752
 753
 754
 755
 756
 757
 758
 759
 760
 761
 762
 763
 764
 765
 766
 767
 768
 769
 770
 771
 772
 773
 774
 775
 776
 777
 778
 779
 780
 781
 782
 783
 784
 785
 786
 787
 788
 789
 790
 791
 792
 793
 794
 795
 796
 797
 798
 799
 800
 801
 802
 803
 804
 805
 806
 807
 808
 809
 810
 811
 812
 813
 814
 815
 816
 817
 818
 819
 820
 821
 822
 823
 824
 825
 826
 827
 828
 829
 830
 831
 832
 833
 834
 835
 836
 837
 838
 839
 840
 841
 842
 843
 844
 845
 846
 847
 848
 849
 850
 851
 852
 853
 854
 855
 856
 857
 858
 859
 860
 861
 862
 863
 864
 865
 866
 867
 868
 869
 870
 871
 872
 873
 874
 875
 876
 877
 878
 879
 880
 881
 882
 883
 884
 885
 886
 887
 888
 889
 890
 891
 892
 893
 894
 895
 896
 897
 898
 899
 900
 901
 902
 903
 904
 905
 906
 907
 908
 909
 910
 911
 912
 913
 914
 915
 916
 917
 918
 919
 920
 921
 922
 923
 924
 925
 926
 927
 928
 929
 930