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2012
May

Questions Asked on May 20, 2012

Find the amount of compound interest earned in an account that opens with $29,000, earns 7.5% interest compounded daily, and is
1. 1 answer
2. asked by Monic
3. 427 views
given that the mass of an electron is 9.1 x 10^-28 grams and the charge on an electron is 1.6 x 10^-19 Coulombs, calculate the
1. 1 answer
2. asked by Martin
3. 1,212 views
solve for10/x^2-2x + 4/x = 5/x-2 3x/x+1 + 6/2x = 7/x 8(x-1)/x^2-4 = 4/x-2 check for any extraneous solutions! thanks!
1. 1 answer
2. asked by skye
3. 628 views
The Earth rotates once every 24 hours. What is the angular speed of a point on the Earth's surface in rad/min. Give your answer
1. 2 answers
2. asked by Jill
3. 961 views
Oh!!!! Ms.Sue, the question said"Explain the Iroquoise pollitical system".
1. 3 answers
2. asked by casey
3. 470 views
John folded a wet washclothin four. Mary spreads hers out. Which washcloth dried the quickest???And please explain.
1. 3 answers
2. asked by ellie
3. 328 views
the purpose of including a control in an experiment is to provide_______.can someone please help me solve what the blank/____
1. 4 answers
2. asked by snowy
3. 237 views
Enthalpy changes:H2O2(l) ----> H2O(l) + 1/2P2(g) delta H= -94.6kJ H2(g) + 1/2O2(g)----> H2O2 delta H= -286.0kJ Calculate the
1. 1 answer
2. asked by Megan
3. 3,013 views
Both California State Senators and US Senators are elected to six year terms.? true or false?
1. 1 answer
2. asked by Brandz
3. 562 views
Find two values of theta that satisfy the equation. give your answers in degrees (0degrees <theta<360degrees ) and radians
1. 1 answer
2. asked by Sue
3. 2,059 views
can you help me:i need to let n equal the term number. i need to figure out the expression for the following number sequence: 1,
1. 2 answers
2. asked by marko
3. 355 views
If no digit appears more than once, how many 2-digit numbers can be formed from the digits 1, 3, 5, and 7?
1. 2 answers
2. asked by jenny
3. 1,770 views
Yves and some friends are playing a fair game in which 18 cards are dealt to 6 players. One of the cards is a queen. The player
1. 0 answers
2. asked by jenny
3. 373 views
Tell whether the possibilities should be counted using a permutation or combination. Then find the number of possibilities.You
1. 2 answers
2. asked by jenny
3. 526 views
Ralph, Mario, Jack, Laura, and Maria are in the math club. The club advisor will assign students to 3-person teams at the next
1. 3 answers
2. asked by jenny
3. 869 views
Mary invested one amount at 5% simple interest, and a second amount at 4% interest, earning $21.32 in one year. If she had
1. 1 answer
2. asked by Anonymous
3. 387 views
Ruth is scheduling a soccer tournament in which 64 teams will participate. After each round of soccer games, half the teams
1. 2 answers
2. asked by Anonymous
3. 914 views
Ruth is scheduling a soccer tournament in which 64 teams will participate. After each round of soccer games, half the teams
1. 2 answers
2. asked by Anonymous
3. 688 views
The first 3 terms in a geometric sequence are 1.1, 1.65, and 2.475.Part A: What is the sum of the first 6 terms of the sequence?
1. 0 answers
2. asked by jenny
3. 495 views
solve csc^2x - cscx + 9 =11
1. 1 answer
2. asked by joe
3. 1,325 views
_____ are availible used to indicate changes that need to be made to textA . Proofreaders marks B . Correction marks C.
1. 0 answers
2. asked by ciara
3. 301 views
find all values of theta in the interval 0<theta<360 that satisfy the equation 3cos 2theta + 2 sin theta+1=0
1. 1 answer
2. asked by Jade
3. 819 views
Why do we write radian measures with a π rather than just give the decimal equivalent?
1. 1 answer
2. asked by darshi
3. 503 views
Find a current administrative issue in a newspaper, magazine, or journal article relating to topics such as patient privacy,
1. 1 answer
2. asked by Van
3. 1,223 views
Find a current administrative issue in a newspaper, magazine, or journal article relating to topics such as patient privacy,
1. 0 answers
2. asked by Van
3. 536 views
Find a current administrative issue in a newspaper, magazine, or journal article relating to topics such as patient privacy,
1. 0 answers
2. asked by Van
3. 464 views
A sample of silver with a mass of 63.3 g is heated to a temperature of 384.4 Kand placed in a container of water at 290.0 K. How
1. 1 answer
2. asked by Anonymous
3. 868 views
Mass is lost or gains ina.) all chemical reactions b.) all nuclear fission reactions c.) all nuclear fusion reactions d.) all
1. 0 answers
2. asked by ben
3. 1,079 views
One day the temperature dropped from 0 F to -17 F. How many degrees did it drop?
1. 3 answers
2. asked by Nini
3. 1,880 views
Peggy drives from Cornwall to Atkins Glen in 52 min. Cornwall is 75 km from Illium in a direction 26° west of south. Atkins
1. 1 answer
2. asked by Adam
3. 837 views
One bag contains 4 white balls and 6 black balls. Another bag contains 8 white balls and 2 black balls. A coin tossed to select
1. 5 answers
2. asked by the man
3. 1,365 views
1. A train running at 30 m/s is slowed uniformly to a stop in 44s . find the acceleration and stopping distance.2. a car
1. 3 answers
2. asked by choco
3. 8,006 views
What is the balance if principal is $4,800, for 5 years at yearly rate of 6%, and the compounded interest is 4 times a year?
1. 2 answers
2. asked by Sandra
3. 346 views
2.The distance travelled by a body moving with uniform acceleration in the nth second is given by Sn=3.8+0.4n,find the velocity
1. 2 answers
2. asked by srikar
3. 884 views
A trained dolphin leaps from the water with an initial speed of 12 m/s. It jumps directly towards a ball held by the trainer a
1. 1 answer
2. asked by Tom
3. 3,624 views
Write as a single logarithm:2 log 3 – log 5 +2 log2
1. 2 answers
2. asked by Sandra
3. 1,521 views
What is the balance if principal is $4,800, for 5 years at yearly rate of 6%, and the compounded interest isthe n=∞
1. 1 answer
2. asked by Sandra
3. 440 views
A cat walks along a uniform plank that is 4 m long and has a mass of 7 kg. The plank is supported by two sawhorses, one 0.44 m
1. 1 answer
2. asked by Tom
3. 2,789 views
a particle moves along the sides ab,bc,cd of a square of sides 25m with a velocity of 25m/s find average velocity of th
1. 1 answer
2. asked by choco
3. 569 views
Thank you, Writeacher.I checked the sentece you couldn't understand and I added a few other things. 1) He was responsible to the
1. 1 answer
2. asked by John
3. 996 views
a car starts from rest , attains a velocity of 36kmph with an acceleration of 0.2m/s^2 travels 9km with this uniform velocity
1. 5 answers
2. asked by riana
3. 3,881 views
one car moving on a straight road covers 1/3 of the distance with 20kmph and the rest with 60kmph find th average speed
1. 1 answer
2. asked by barbie
3. 425 views
I forgot to add these sentences.Thank you very much, Writeacher. 1) He spends more on train tickets than he actually earns by
1. 2 answers
2. asked by John
3. 430 views
A charge of -3.95C is fixed at the center of a compass. Two additional charges are fixed on the circle of the compass (radius =
1. 0 answers
2. asked by BM
3. 477 views
Two charges are placed on the x axis. One of the charges (q1 = +6.14C) is at x1 = +3.00 cm and the other (q2 = -28.6C) is at x2
1. 1 answer
2. asked by BM
3. 864 views
Two particles with masses m and 3m are moving toward each other along the x axis with the same initial speeds Vi. Particle m is
1. 0 answers
2. asked by ace
3. 905 views
Exeter Mines produces iron ore at four different mines; however, the ores extracted at each mine are different in their iron
1. 1 answer
2. asked by alia
3. 1,417 views
Globex Investment Capital Corporation owns six companies that have the following estimated returns (in millions of dollars) if
1. 0 answers
2. asked by alia
3. 1,128 views
The Waterfall Buffet in the lower level of the National Art Gallery serves food cafeteria-style daily to visitors and employees.
1. 0 answers
2. asked by alia
3. 693 views
Amanda Fall is starting up a new house painting business, Fall Colors. She has been advertising in the local newspaper for
1. 1 answer
2. asked by alia
3. 928 views
why does a 5p sink but a heavier piece of wood floats?
1. 4 answers
2. asked by MR.
3. 365 views
A long hollow non-conducting cylinder of radius 0.060 m and length 0.70 m carries a uniform charge per unit area of 4.0 C/m^2 on
1. 3 answers
2. asked by sand
3. 758 views
in 10-15 lines critically discuss 5 ways in which the human or environmental problem impacts on the community. provide relevant
1. 2 answers
2. asked by Tasneem
3. 1,025 views
An unknown mass is suspended by a string fromone end of an uniform stick which has a mass of 120 g. In order to balance the
1. 1 answer
2. asked by Brandon
3. 664 views
Explain and discuss the main aims of HRP. (20 MARKS)can i mentioned about the importance of human resource planning??i have
1. 1 answer
2. asked by Bhoomeeka
3. 740 views
The point, in on the terminal side of an angle in standard position find the exact value of the six trigonometric functions of
1. 1 answer
2. asked by Laura
3. 919 views
an amount of 1000 is deposited in a bank that pays 8% interest/year compounded daily (take the number of days in a year to be
1. 1 answer
2. asked by sofi
3. 729 views
What does a negative value for a standard potential indicate? PLEASE HELP!!
1. 2 answers
2. asked by DAN
3. 477 views
Ammonia reacts with oxygen at 120 C to form NO and H20 in a sealed 40-L container. When 34 g of ammonia reacts with 96 g of
1. 1 answer
2. asked by Erin
3. 746 views
Peggy drives from Cornwall to Atkins Glen in 52 min. Cornwall is 75 km from Illium in a direction 26° west of south. Atkins
1. 1 answer
2. asked by Adam
3. 501 views
a coat that normally sells for $200 is on sale for $170 By what percent is the original cost of the coat
1. 1 answer
2. asked by anonymous
3. 428 views
Thank you for asking me about the earthquake which struck this morning near Bologna and has already killed 4 people. Luckily, we
1. 1 answer
2. asked by John
3. 426 views
A rectangle has a perimeter of 10 meters. Express the area A of the rectangle as function of the width x.
1. 4 answers
2. asked by :)
3. 5,669 views
The sum of two positive numbers is 100. Let one of the numbers be x and express the product P of the two numbers as a function
1. 3 answers
2. asked by :)
3. 3,442 views
what is the slope and y intercept of this equation?x+2=0
1. 2 answers
2. asked by Elizabeth
3. 333 views
A cannon ball is fired so that it hits the wall at the top of a 10m tower.If the energy needed to destroy the wall is 49000 F
1. 3 answers
2. asked by TOM
3. 1,115 views
limit of ln(sin x) as x approaches pi to the left
1. 1 answer
2. asked by :)
3. 883 views
Find two positive numbers whose product is 100 and whose sum is a minimum.
1. 4 answers
2. asked by :)
3. 3,150 views
This is the introduction of my essay , please check it !!!!!!!!!!!!It would really help “All men are born equally
1. 7 answers
2. asked by hi
3. 520 views
Find the dimensions of a rectangle with perimeter 100m. whose area is as large as possible.
1. 5 answers
2. asked by :)
3. 7,458 views
The first 3 terms in a geometric sequence are 1.1, 1.65, and 2.475.Part A: What is the sum of the first 6 terms of the sequence?
1. 0 answers
2. asked by jenny
3. 551 views
Yves and some friends are playing a fair game in which 18 cards are dealt to 6 players. One of the cards is a queen. The player
1. 0 answers
2. asked by jenny
3. 352 views
f(x)=x^2-1 ; x = -3, -2, -1, 0, 1, 2, 3i got 8,3,0,-1,0,3,8 as the answer when i plugged in x. how would i graph these numbers
1. 1 answer
2. asked by Andrea
3. 281 views
f(x) = 4 ; x = -3, -2, -1, 0, 1, 2, 3how do i solve this?
1. 1 answer
2. asked by Elizabeth
3. 240 views
Could you please check these sentences, too?Thank you very much. 1) The Waste Land is a complex long poem of 433 lines about a
1. 1 answer
2. asked by John
3. 533 views
would you want to know the future why or why not?Survey question
1. 3 answers
2. asked by hi
3. 327 views
7 girls audition for 12 roles in a school play. What is the probability that at least 2 of the girls audition for the same part?
1. 2 answers
2. asked by jenny
3. 583 views
16. ¿Qué necesitas para estos papeles?a. una pared o un bufet de ensaladas b. un proyector o una diapositiva c. un sacauntas o
1. 5 answers
2. asked by mysterychicken
3. 594 views
A cone-shaped coffee filter is draining at a rate of 20 in^3 /min. The filter has a diameter of 8 inches. the radius of the
1. 2 answers
2. asked by John
3. 778 views
A Baseball Diamond has the shape of a square with sides 90 feet long. a player is running from 1st to 2nd base at a speed of 25
1. 0 answers
2. asked by John
3. 1,090 views
What volume of solution do you have if you know you dissolved 0.0500g nitric acid to make solution that was determined to be
1. 1 answer
2. asked by Lindsey
3. 525 views
You want to get an idea of the magnitude of magnetic fields produced by overhead power lines. You estimate that a transmission
1. 1 answer
2. asked by mma
3. 958 views
Ihave to write a polished paragraph to take with me when I go for my interview. I have to create the pretend job and my field of
1. 1 answer
2. asked by Gail
3. 467 views
1. a car starts from rest attains a velocity of 36kmph with an acceleration of 0.1 m/s^2 find the total time of travel of the
1. 1 answer
2. asked by barbie
3. 491 views
dev.physicslab. org/asp/nyregents/2003/January/part3.aspWhy is the answer to #47 2 amperes? How do I get that?
1. 2 answers
2. asked by Confused
3. 400 views
a bullet initially moving with a velocity 20m/s strikes a target and comes to rest after penetrating a distance 10cm in
1. 3 answers
2. asked by raffin
3. 517 views
a bullet initially moving with a velocity 20m/s strikes a target and comes to rest after penetrating a distance 10cm in the
1. 4 answers
2. asked by riana
3. 708 views
A wire 1 m long carrying a current of 12 A is at right angles to a magnetic field of 0.2 T.What is the magnitude of the force on
1. 2 answers
2. asked by gdl
3. 469 views
Thank you very much, Writeacher.I left out the following statements. 1) The poem successfully expresses the modern artist’s
1. 1 answer
2. asked by John
3. 504 views
How much time is required for sound to travel 1.4 km through air if the temperature is 30.0 c
1. 1 answer
2. asked by Melissa
3. 2,513 views
A 200m dash along a straight track was timed at 21.1 s by a timer located at the finish line who used the flash from the
1. 2 answers
2. asked by Melissa
3. 3,392 views
What are the requirements and the mandates in pretrial measures required by law?
1. 2 answers
2. asked by gina
3. 339 views
5√2÷√10 - 3=
1. 1 answer
2. asked by Fertile Merdile
3. 274 views
Thank you very much again.Here are a number of sentences I would like you to check. 1) The Sundance film festival was launched
1. 1 answer
2. asked by John
3. 471 views
solve in (x-5) =7
1. 1 answer
2. asked by Sally
3. 294 views
5x -4 = 304
1. 1 answer
2. asked by Sally
3. 287 views
A heavy steel ball S is suspended by a string from a block of wood W, asshown in the sketch. The entire system is dropped from a
1. 1 answer
2. asked by Brandon
3. 630 views
A particle's constant acceleration is south at 2.0 m/s2. At t = 0, its velocity is 40.0 m/s east. What is its velocity at t =
1. 1 answer
2. asked by Melany
3. 384 views
calculate [H] and [OH] for a .01M calcium hydroxide solution?
1. 1 answer
2. asked by Morgan
3. 375 views
A car with mass m require 5.0 KJ of work to move from rest to a final spee v. If this sam amount of work is performed during the
1. 4 answers
2. asked by Cristiao
3. 2,253 views

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