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2014
February

Questions Asked on February 16, 2014

I seriously need one more and I'm done :D38/5 - 3 and 1/2
1. 4 answers
2. asked by Anny
3. 410 views
* I have a question. The sentence below says, "A PENNY, a NICKEL, and a DIME are flipped....." Does this go in order? That
1. 3 answers
2. asked by Anonymous
3. 794 views
If f(x)=cos^2x and g(x)=sin^2x, what is (f+g)(pi/15)
1. 1 answer
2. asked by Cora
3. 412 views
what do I put for this question how could the following affect your company?I have a cleaning company----change in technology,
1. 6 answers
2. asked by nicey
3. 537 views
What's the avearage rate of change of f(x)=x^2-4x+7 on the interval 1<=x<=3
1. 0 answers
2. asked by Jayden
3. 428 views
If a sample of gas occupies 25.0 mL at -25°C and 650 mmHg, what is the volume at 25°C and 353 mmHg?(Could you please show me
1. 2 answers
2. asked by John
3. 756 views
What is the magnitude of electrostatic force that acts on each sphere?
1. 0 answers
2. asked by Anonymous
3. 470 views
Why the cost structure associated with many kinds of information goods and services might imply a market supplied by a small
1. 0 answers
2. asked by Rachael
3. 479 views
What resource whether its online etc can LGBT community support, how can they get help?Thanks!
1. 1 answer
2. asked by Katie
3. 479 views
You had 207.00,but spend 2.00each day which algebraic expression describes the situation,where d represents the number of days ?
1. 2 answers
2. asked by molly
3. 1,242 views
How do you find the volume of a rectangular prism
1. 1 answer
2. asked by Lauren
3. 418 views
How would u solve this systems?1. Y-x=2 2x+y=8
1. 1 answer
2. asked by Anonymous
3. 320 views
What do you think? Does it require any improvements? What do you suggest?What I have been assigned: "[w]rite a 3-paragraph
1. 13 answers
2. asked by Anonymous
3. 753 views
solve: 5 ^(x+2) - 5^(x+1) = 5
1. 1 answer
2. asked by mann
3. 329 views
TenthsPlayground Fence painting Painter. Red posts. White posts. Blue posts Annie 7 2 1 Chun. 1 3 6 Felipe. 9 0 1 Hans. 1 8 1
1. 1 answer
2. asked by Nawaf
3. 556 views
Slove: 2logbase5(x+2) = 2 + log base5(x-2)
1. 1 answer
2. asked by mann
3. 565 views
How do I solve this equation?4^x * (1/2)^3-2x = 8*(2^x)^2
1. 1 answer
2. asked by Kay.
3. 369 views
Write the vocabulary word from the word box that matches each idea.Communicate - flick - alert- signal - chatter - grooms.
1. 1 answer
2. asked by NA
3. 667 views
1. 4^x - 3(4^-x) = 8I got where 4^x = 4 + square root (19), but I can't solve further. The answer is (log (4 + root (19)) ) /
1. 1 answer
2. asked by Serena
3. 346 views
2x=18 y if y=kx where is the constant of prooortionality then what is the value of k?
1. 0 answers
2. asked by angel
3. 329 views
a 2.52-g sample of a compound containing only carbon, hydrogen, nitrogen, oxygen, and sulfur was burned in excess O to yield
1. 1 answer
2. asked by Grace
3. 1,948 views
What is dubstep?
1. 2 answers
2. asked by Anonymous
3. 363 views
The radius of the moon is approximately one quarter of the earth's radius,and its mass is on eightieth of the earth's
1. 0 answers
2. asked by Zanele
3. 609 views
4. A basketball is thrown from a height of 1.60(m), with an angle of 45o above the horizontal.(a) With what initial speed must
1. 0 answers
2. asked by maria
3. 618 views
use 3/8 of a thin of paint, what fraction of the paint is left in the thin (show work)
1. 1 answer
2. asked by sherm
3. 416 views
Find the number of decibels of sound produced by a jet engine at a distance of 50 metres if the intensity is 10 watts per square
1. 0 answers
2. asked by Donna
3. 616 views
A piston is holding 125 mL of gases at a temperature of 300 K and a pressure of 2.39 atm. What is the volume of the gases if the
1. 3 answers
2. asked by JJ
3. 2,393 views
Let f be the function that contains the point (-1,8) and satisfies the differential equation dy/dx=10/(x^2+1)(a) Write the
1. 3 answers
2. asked by Anon
3. 2,104 views
What do you think now? I tried to follow your advice as well as the instructions in the website link you provided for me.Correct
1. 1 answer
2. asked by Anonymous
3. 486 views
Find the number of decibels of sound produced by a jet engine at a distance of 50 metres if the intensity is 10 watts per square
1. 0 answers
2. asked by Donna
3. 727 views
1) Calculate the energy. in joules, of a photon of wavelength 1.250x 10^3 nm2) If 3.011x 10^23 molecules have a mass of 20.04
1. 2 answers
2. asked by Annabelle
3. 619 views
A coin is dropped from a hot-air balloon that is 325 m above the ground and rising at 12.5 m/s upward. For this problem use a
1. 0 answers
2. asked by Anonymous
3. 598 views
C=15+0.50Y+0.0.5WI=100 W=1,200 Calculate the values of equilibrium Y,C,and S
1. 0 answers
2. asked by puddin
3. 344 views
You are holding the neck of a champagne bottle at an elevation of 27 degrees when you pop the cork. The highest point in the
1. 2 answers
2. asked by sean
3. 524 views
You shoot your potato gun horizontally from shoulder height, which is 190 cm. The potato lands 15 m away from you. You would
1. 0 answers
2. asked by SHAWN
3. 653 views
These questions refer to tides.1. Why are vertical clearances of bridges along navigable waterways given as heights in feet
1. 0 answers
2. asked by Anonymous
3. 400 views
Your potato gun has a muzzle velocity of 34 m/s. You want to shoot a potato and have it strike the ground 2.4 seconds later. At
1. 1 answer
2. asked by Ryan
3. 515 views
C=15+0.60+0.04WI=200 W=1,200 Calculate the value of the equilibrium
1. 0 answers
2. asked by puddin
3. 454 views
Use the existence and uniqueness theorem to determine where solutions will exist and be unique for the differential equation:dy/
1. 0 answers
2. asked by Sharon
3. 433 views
rationalize the denominator:5 + the sq. rt. of 3 ________________________ 4 + the sq. rt. of 3
1. 1 answer
2. asked by Marina
3. 440 views
simplify:2(x+h)squared+5(x+h)-6-(2x squared + 5x - 6)
1. 1 answer
2. asked by Marina
3. 378 views
At 25 °C, the density of a 40.0% (m/m) solution of sucrose, C12H22O11, in water is 1.18 g/mL. What is the molarity of this
1. 1 answer
2. asked by Michael
3. 1,167 views
Misu Sheet, owner of the Bedspread Shop, knows his customers will pay no more than $110 for a comforter. Misu Sheet wants to
1. 2 answers
2. asked by Mike
3. 1,837 views
3 similar shirts and 4 similar jackets cost $360. 1 such shirt and 3 such jackets cost $220. Find the cost of each shirt.
1. 4 answers
2. asked by Rachel
3. 1,699 views
42.55mL of a standardized 1.005 M NaOH solution was necessary to exactly neutralize 30.0mL of an aqueous H2SO4 solution of
1. 1 answer
2. asked by Cherokee
3. 576 views
a) What is sampling with replacement? (b) What is sampling without replacement? c) How does sampling without replacement affect
1. 1 answer
2. asked by Anonymous
3. 692 views
Determine the term of a $46000 investment with an interest rate of 3.9%, compounded monthly, if the future value is $100000.
1. 1 answer
2. asked by Leah
3. 719 views
The smith family is going on a five day journey. On tuesday the cover 7 over 24 of the total distance, on Wednesday 11 over 48
1. 1 answer
2. asked by Anonymous
3. 547 views
Kelly is planning to renovate her house. She intends to spend $200000. She invests $150000 in an account at 5.3% interest,
1. 3 answers
2. asked by Leah
3. 693 views
Bathsheba is saving up for the down payment on a farm. She invests $30000 at 5.2% interest, compounded quarterly, for 4 years.
1. 2 answers
2. asked by Leah
3. 481 views
calculate the work required to launch a satellite from the surface of the earth (radius6380km) to orbit 6000 km above the
1. 1 answer
2. asked by Henry
3. 523 views
body of weight is inversely propotional to square of its distance from center of earth,radius of the earth is 6380 km, how much
1. 2 answers
2. asked by Anonymous
3. 738 views
the length of a rectangle is 8cm more than the width and its area is 172cm^2 .Finda) the width od the rectangle; b) the length
1. 3 answers
2. asked by nooria
3. 2,077 views
A cart on a horizontal, linear track has a fan attached to it. The cart is positioned at one end of the track, and the fan is
1. 2 answers
2. asked by Deej
3. 2,591 views
Systole is the ________ phase of the cardiac cycle.A. Contraction B. Relaxation C. Monitoring D. Termination
1. 1 answer
2. asked by xd
3. 626 views
divide 27 into two parts such that their product is 176
1. 1 answer
2. asked by Mazaa
3. 468 views
How to find coordinates of vertex, and find out if the function has minimum or maximum value and find that value?f(x)=2x^2+8x+9
1. 2 answers
2. asked by Amame
3. 802 views
what forms of energy does pendulm have/
1. 0 answers
2. asked by uk girl
3. 315 views
The majority of the people in the field of education ______ proponents for education reform and resource equity across
1. 3 answers
2. asked by ACE
3. 599 views
Select the correct form of the verb provided to correctly complete the sentence.This week’s “Steal of the Week” claims
1. 1 answer
2. asked by ACE
3. 646 views
Which is the sentence that has correct subject-verb agreement.1)If anyone need to buy a new laptop, give her or him my contact
1. 0 answers
2. asked by ACE
3. 506 views
Which is the correct form of the verb provided to correctly complete the sentence.Some of the references ______ to have been
1. 2 answers
2. asked by ACE
3. 598 views
Which is the correct form of the verb provided to correctly complete the sentence.Either the additional resources provided or
1. 2 answers
2. asked by ACE
3. 1,182 views
Most singular nouns that end in “s”—such as politics, news, measles—take plural verbs. For example: “The local news
1. 1 answer
2. asked by ACE
3. 550 views
Which is the correct form of the verb provided to correctly complete the sentence.A high percentage of student population in the
1. 3 answers
2. asked by ACE
3. 646 views
HIV is a retrovirus. Which of the following processes does it use to synthesize a DNA strand using its own RNA genome as a
1. 0 answers
2. asked by Kia
3. 680 views
A plane has to crash on the field which is 2km by 1.5km . There is a lake in the corner whose dimensions are 900m by 300 m (i)
1. 1 answer
2. asked by tuhituhi
3. 439 views
Some cards are numbered from 1 to 30. They are reshuffled and arranged. Find the probability that it will be an odd number
1. 1 answer
2. asked by tuhituhi
3. 407 views
for a gaussin surface through which the net flux is zero the following 4 statements could be true which of the statements must
1. 1 answer
2. asked by abbas
3. 813 views
3 and 5 of spade, king and queen of club , 7 and 9 of diamond and ace of heart are removed(i) find the probability its a red
1. 1 answer
2. asked by tuhituhi
3. 476 views
simplify the following complex fraction:x ____ -2 x-5 _____________________________________ x squared - 9x - 10
1. 1 answer
2. asked by Marina
3. 417 views
From two tracking stations, A and B, 450km apart, a satellite is sighted at C directly above the line joining A to B. At the
1. 1 answer
2. asked by Umar
3. 616 views
Find the monthly payment for the loan. (Round your answer to the nearest cent.)A $128,000 home bought with a 20% down payment
1. 1 answer
2. asked by Anonymous
3. 582 views
find the LCD and solve:x+3 12x + 4 1 - 2x ____ + _________ = _______ 3-x x squared - 9 x + 3
1. 1 answer
2. asked by Marina
3. 444 views
A ramp 20m long slopes down 1.2m to the edge of a lake. A force of 300N is needed to pull a boat on a trailer at constant speed
1. 3 answers
2. asked by Jeff
3. 799 views
determine the solubility in g/100 g water of A. KNO3 at 90DEGREE CELCIUSB. KBr at 80 degrees celcius C. Kl at 0degree celcius D.
1. 1 answer
2. asked by jhelo
3. 856 views
Determine the followng solutes disolved in 100 g of water will form unsaturated or saturated solutiona. 180g Kl at 60DGREE
1. 2 answers
2. asked by jhelo
3. 582 views
Use "completing the square" to find the zeros of the polynomial.=2x squared + 6x + 5 = 0
1. 2 answers
2. asked by Marina
3. 442 views
Solve and show workings3√/9 *27√ It's supose to be the square root of 3 over 9 time the quare root of 27. i know the answer
1. 2 answers
2. asked by Nat
3. 493 views
The slope of the tangent to the curve y=f(x) is given by (1/9)(x^2)(y^2). The curve passes through the point (3,1). Find the
1. 1 answer
2. asked by Anon
3. 513 views
A box a weight of 100 N rests on a horizontal floor.The coefficient of static friction is 0,40 and the coefficient of kinetic
1. 2 answers
2. asked by Confidence
3. 1,366 views
a metal object has a mass of 8.37g. when it was placed in a graduated cylinder containing 20.0ml of water, the water level rose
1. 1 answer
2. asked by kim
3. 4,269 views
Take any Three consecutive fibonacci numbers: multiply the outer Two numbers, Squre the inner one. Do this At Least 6 times.
1. 1 answer
2. asked by Mfundo
3. 499 views
What are the price, fee, or leasing structure of your services? Please give a visual set-up and a website that shows the same
1. 1 answer
2. asked by nicey
3. 472 views
Can someone check my answers that I have for these analogies? Thank you!1. Dark: light:: A. Dusk: night B. win : lose C.
1. 1 answer
2. asked by Anonymous
3. 454 views
The figure at the right consists of a rectangle topped by an isosceles right triangle. The area of the figure is 200 sq. feet.
1. 3 answers
2. asked by Anonomous
3. 693 views
This is a fill in the blanks.The lowest common multiple is the ________ number the given numbers divide into evenly
1. 1 answer
2. asked by Anonymous
3. 495 views
Find the LCM of 12 and 15Find the LCM of 16 and 20
1. 2 answers
2. asked by Anonymous
3. 426 views
A car traveling at 72 mph starts braking and decelerates at a constant rate. the car takes 1/9 of a mile to stop. Find, to the
1. 2 answers
2. asked by Anonomous
3. 820 views
Find the lowest common multiple for 16 and 20
1. 2 answers
2. asked by Sandy
3. 486 views
Classify reaction as addition, displacement, or decomposition: Al(s)+NaOH(aq)=Al(OH)3(s)+Na+(aq)
1. 2 answers
2. asked by Bobby
3. 584 views
A block with a mass of 1.0kg is lifted up slowly from ground (0m) to height of 0.51m.block is slowly displaced horizontally by
1. 1 answer
2. asked by Ray
3. 615 views
Sorry for all of the questions..if f'(x) exists for all x and f(-1)=-12 and f(5)=12, then for at least one value of c where
1. 1 answer
2. asked by Anonomous
3. 377 views
Why do many theorists doubt that genres exist at all?
1. 1 answer
2. asked by Anonymous
3. 683 views
Here are some multiple questions:One out of every 5 "Choco-Delite" candy bars contains a 50 cents coupon. If Alex wants 15
1. 1 answer
2. asked by Anonymous
3. 532 views
When solving A system by graphing how can you tell if the solution is the equation of the line
1. 1 answer
2. asked by Taylor
3. 385 views
SubstitutionX-6y=4 3x-18y=4
1. 1 answer
2. asked by Taylor
3. 1,225 views
Find the coordinates of the point on the curve xy=6 in quadrant I where the normal to the curve passes through the origin.
1. 0 answers
2. asked by Anon
3. 590 views
calculate the weight of a man with a mass of 80.0kg on the surface of the moon 156N?
1. 1 answer
2. asked by celiwe
3. 607 views
Solve the system of equations by graphing. Then classify the system.f(x)=x+1 g(x)=-8x+10 What is the solution of the system?
1. 1 answer
2. asked by Student5
3. 742 views

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