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Questions Asked on February 14, 2015

Need Help...3/4 of a cake was shared by a group of children. Mrs.Lim gave each child 1/8 of the cake. How many children were
1. 1 answer
2. asked by Sarah JJ
3. 475 views
You just acquired a mortgage in the amount of $249,000 at 6.75% interest, compounded monthly. Equal payments are to be made at
1. 1 answer
2. asked by Kelsey
3. 752 views
You are planning to save for retirement over the next 15 years. To do this, you will invest $1,100 a month in a stock account
1. 1 answer
2. asked by Kelsey
3. 761 views
what court hears specific cases?
1. 1 answer
2. asked by kim
3. 373 views
How does the energy stored in a capacitor change if (a) the potential difference isdoubled, and (b) the charge on each plate is
1. 0 answers
2. asked by Anonymous
3. 532 views
Train A leaves station at 9am traveling east at 85 mph. Train B leaves station at 9:30 am traveling west. Both train are on the
1. 1 answer
2. asked by Connor
3. 714 views
ScienceTo determine the acceleration of an object moving in a straight line, you must calculate the change in its stored during
1. 6 answers
2. asked by BUBBLES
3. 1,189 views
A batted baseball leaves the bat at an angle of 33.0∘ above the horizontal and is caught by an outfielder 380ft from home
1. 2 answers
2. asked by chibest
3. 1,091 views
12. The original location of an earthquake is also known as the A. horizon. B. epicenter. C. hotspot. D. magnitude. B?
1. 1 answer
2. asked by Sarah
3. 488 views
I need help to solve this:=16 pies were shared among some women in a party. Each woman received 2/5 of a pie. How many women
1. 2 answers
2. asked by Sarah JJ
3. 924 views
Train A leaves Tigerville at 9 am traveling east at 85 mph. Train B leaves Liontown at 9:20am travelling west at 60 mph on the
1. 1 answer
2. asked by Connor
3. 541 views
The dissipation of heat through a composite material of width w centimetres can be modelled by the functionf(w)=10/w-0.77ln(w)�
1. 1 answer
2. asked by Sam
3. 407 views
At Sunny;s Smoothies 2/5 of the smoothies are made with citrus fruit and the rest are made with berries.1/8 of the berry
1. 1 answer
2. asked by shawn
3. 451 views
Find all solutions for the complex numbers:a) z^4 = 9i -46 b) 8*sqrt3 / z^4 +8 =+i
1. 2 answers
2. asked by Complex number
3. 667 views
Hello, I can not solve problem from analytical geometry. If you can help me to find out what is wrong in my procedure and show
1. 3 answers
2. asked by Viktória
3. 495 views
An airplane is travelling from Vancouver to Toronto following the jet stream. The planecruised at an average speed of 1100 km/h
1. 2 answers
2. asked by GG
3. 927 views
This is a prompt that I have to write a 600-900 word response on. I have some ideas of what to talk about/address in regards to
1. 3 answers
2. asked by Tay Tay
3. 773 views
First describe how colonization and globalization have affected sociopolitical systems, and then discuss how political systems
1. 9 answers
2. asked by Casey
3. 749 views
So I emailed a professor asking the professor about taking a test earlier than the scheduled day it is on next week and the
1. 1 answer
2. asked by Tay Tay
3. 795 views
How would I answer this question?Differentiate the function f(x)=sqrt(cosxsinx)
1. 1 answer
2. asked by Sara
3. 448 views
If the rifle is stopped by the hunter’s shoulder in a distance of 3.16 cm, what is the magnitude of the average force exerted
1. 1 answer
2. asked by Anonymous
3. 985 views
Skim milk has a density of 1.028 g/mL. How many grams are needed to get 0.786L?
1. 1 answer
2. asked by ako
3. 455 views
A student measured the mass of a solid sample and recorded the mass on his data sheet as 20.587 grams. He recorded his initial
1. 1 answer
2. asked by ako
3. 610 views
a certain radioactive substance is decaying so that at time t, measured in years, the amount of the substance, in grams, is
1. 2 answers
2. asked by Sara
3. 2,412 views
Can someone point me in the right direction so I can answer this ?Ezra enters into a written contract to purchase a house and
1. 1 answer
2. asked by Giovanna
3. 514 views
find this value.tan(arctan(3)) how do ifind arctan 3
1. 1 answer
2. asked by kirsten
3. 428 views
How do I find the initial rate of reaction for 4.)?2NO(g)+Cl2(g) ---> 2NOCl(g) [NO] (mol/L) [Cl2] (mol/L) Initial Rate (mol/L *
1. 1 answer
2. asked by mar
3. 561 views
15. _______ currents assist in the transfer of thermal energy from warmer climates to cooler climates. A. Platonic B.
1. 7 answers
2. asked by Sarah
3. 881 views
This is another one for inserting coefficientsHNO3+H2S=NO+H2O
1. 1 answer
2. asked by CAMELA
3. 405 views
Insert correct coefficients it is a redox reactionAl2+MnO2=Al2O3+Mn
1. 1 answer
2. asked by CAMELA
3. 581 views
Three charged marbles are glued to a nonconducting surface and are placed in the diagram as shown. The charges of each marble
1. 1 answer
2. asked by Sally
3. 2,475 views
balance the redox reactionNO2^- + Ag^+ = NO3^- + Ag
1. 3 answers
2. asked by LOLA
3. 2,228 views
A scale drawing of a city has a scale of 3 inches : 400 feet. What is the actual length of each foot in the drawing? Show the
1. 1 answer
2. asked by Alyssa
3. 557 views
Two objects of same material are travelling near you. Object A is a 1.5 kg mass traveling 13.5 m/s; object B is a 2 kg mass
1. 0 answers
2. asked by Kim
3. 515 views
A car and driver weighing 7740 N passes asign stating “Bridge Out 27.7 m Ahead.” She slams on the brakes, and the car
1. 0 answers
2. asked by Jess
3. 765 views
Which sentence is correct?1. J'ai anglais de matin. 2. J'ai anglais à matin.
1. 4 answers
2. asked by Anonymous
3. 519 views
If the APR is 7% with monthly compounding, compute the quarterly rate
1. 2 answers
2. asked by Kelsey
3. 652 views
You have an investment with 10 semi-annual cash flows of $1000. The first payment is 6 months from today. If the EAR is 11% what
1. 1 answer
2. asked by Kelsey
3. 541 views
Gene's Art Gallery is notoriously known as a slow-payer. The firm currently needs to borrow $27,500 and only one company will
1. 1 answer
2. asked by Kelsey
3. 838 views
A speedboat moves on a lake with initial velocity vector v1,x = 8.57 m/s and v1,y = -2.61 m/s, then accelerates for 6.67 seconds
1. 1 answer
2. asked by Breauna
3. 6,099 views
I need someone to please check this for me. Thanks! :)Question: Tonto Pagalies (brother to vaporized racer Teento), an observer
1. 3 answers
2. asked by Lily
3. 3,695 views
Tony is on his way home in his car. He has driven12 miles so far, which is three-fourths of the way home. What is the total
1. 2 answers
2. asked by sam
3. 673 views
11. Which earthquake scale takes into consideration the damage caused by an earthquake? A. Amplitude scale B. Moment
1. 4 answers
2. asked by Sarah
3. 1,199 views
Translate into algebraic exxpressionone third of difference betwen 6 andp is added to 8
1. 1 answer
2. asked by Lola
3. 386 views
Suppose that a mutant enzyme binds a substrate 100 times as tightly as does the native enzyme. What is the effect of this
1. 0 answers
2. asked by Kelly
3. 796 views
translate the give fhrase into algebraic expresion7 less than sum of 3 and x divided by 5
1. 2 answers
2. asked by Lola
3. 571 views
I am not sure how to figure out the missing lengths of a pentomino?Here are the lengths. 4cm. 3cm. 12cm and the missing one is
1. 0 answers
2. asked by Amy
3. 417 views
When a european coffee maker becomes less experience to buy in the United states you could probably say that we're experiencing
1. 3 answers
2. asked by Natalie Bennett
3. 393 views
Emmy kicks a soccer ball up at an angle of 45° over a level field. She watches the ball\'s trajectory and notices that it
1. 1 answer
2. asked by Breauna
3. 9,429 views
I am a positive integer less that 30, two more than my value is a mulitple of 6 the sum of my digits is a mulitple of 7 find
1. 1 answer
2. asked by alexis
3. 343 views
The top of the pool table is 0.770 m from the floor. The placement of the tape is such that 0 m is aligned with the edge of the
1. 1 answer
2. asked by Breauna
3. 1,356 views
Bob has just finished climbing a sheer cliff above a beach, and wants to figure out how high he climbed. All he has to use,
1. 0 answers
2. asked by Breauna
3. 997 views
Is my answer correct.In what ways did the indigenous peoples react to European Colonialism? European Colonialism fundamental
1. 3 answers
2. asked by Casey
3. 644 views
What is a electrostatic lifting apparatus? Please help..
1. 2 answers
2. asked by thez
3. 442 views
Helium was heated in a sealed container from 18°C to 36°C. The original pressure of helium was 0.84 atm. Find the new pressure
1. 1 answer
2. asked by Jocelyn
3. 433 views
A wealthy patron of a small private college wishes to endow a chair in mathematics with a gift of G thousand dollars. Suppose
1. 3 answers
2. asked by C
3. 1,698 views
1. To avoid using unnecessary colons, use the colon only after a/an ________.A. coordinating conjunction B. series of items C.
1. 2 answers
2. asked by Jay
3. 2,762 views
The answer is -1/2 but how?Which of the following is the minimum value of the function f(x)= sinxcosx? a) 0 b) -1/2 c) -1 d)
1. 2 answers
2. asked by Sara
3. 418 views
what is an electrostatic precipitator? In simple words please..
1. 1 answer
2. asked by thez
3. 394 views
75.0 mL of a 1.20 M solution is diluted to a total volume of 248 mL. A 124-mL portion of that solution is diluted by adding 111
1. 1 answer
2. asked by Daric
3. 519 views
on a test of 50 question jill answered 47 correctly.how many percent did she answered correctly
1. 2 answers
2. asked by Anonymous
3. 1,107 views
The annual interest rate for a customer’s loan of $425 is 15.75%. What is the total dollar amount to be repaid on the loan,
1. 1 answer
2. asked by Anonymous
3. 738 views
Explain, in several paragraphs (but no more than four), the implications of the Malcolm Gladwell article "How David Beats
1. 1 answer
2. asked by Cassandra Williams
3. 469 views
How does the energy stored in a capacitor change if (a) the potential difference isdoubled, and (b) the charge on each plate is
1. 0 answers
2. asked by Anonymous
3. 454 views
a sound wave is prouduced. 3seconds later its echo was heard.what is the distance between the reflecting surface and source. Try
1. 1 answer
2. asked by scl
3. 499 views
Your company has 1,500 desktop computers running Windows 7. You want to upgrade them to Windows 8. Which type of Microsoft
1. 2 answers
2. asked by Jaq
3. 2,104 views
1. is the derivative of the function f(x)=5e^(4x-9z) f'(x)= -25e^(4x-9z)?2. Is the derivative of the function
1. 3 answers
2. asked by Sara
3. 752 views
The decay of a certain substance is modeled by the function N(t)=100(3+e^(-t/3), where the number of particles is represented by
1. 2 answers
2. asked by Sara
3. 2,016 views
what is the difference between the function 2^x and (1/2)^x?
1. 6 answers
2. asked by Sara
3. 508 views
Parenthetical expressions include information that may be helpful but are not essential to the meaning of a sentence. They are
1. 11 answers
2. asked by John
3. 8,614 views
The length of a rectangle is increased by 50%. By what percent would the width be increased to keep the same area?a.43/3 b.45/4
1. 5 answers
2. asked by chevlios
3. 544 views
Cristy’s age 15 yrs ago equals the sum of 2/9 of her age 15 yrs hence and 1/6 of her age ago. How old is she now?a.27 b.28
1. 2 answers
2. asked by chevlios
3. 425 views
Upon decomposition, one sample of magnesium fluoride produced 1.66kg of magnesium and 2.56kg of fluorine. A second sample
1. 1 answer
2. asked by sam smith
3. 764 views
If a man was x years old y years ago, how old is z years old from now?a.35 b.36 c.38 d.None
1. 4 answers
2. asked by chevlios
3. 384 views
A gardener is making a triangular planting, with 35 plants in the front row, 31 in the second row, 27 in the third row and so
1. 4 answers
2. asked by chevlios
3. 916 views
The area of rectangle is 192 sq. meters its diagonal is 20 in. find its width and length?
1. 5 answers
2. asked by chevlios
3. 854 views
Find the solution set2x + [3x-(4x-5) ]=x/4-2 a.28/3 b.-28/3 c.9 d.-9
1. 4 answers
2. asked by chevlios
3. 416 views
Simplify [1+y/(x+y)]/ [1-3y2/(x2-y2)]a.x/y-x b.y/x-y c.x-y/2-2x d.x-y/x-2y
1. 3 answers
2. asked by chevlios
3. 426 views

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