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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. 462 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. 2 answers
2. asked by Kelsey
3. 742 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. 2 answers
2. asked by Kelsey
3. 748 views
what court hears specific cases?
1. 1 answer
2. asked by kim
3. 366 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. 1 answer
2. asked by Anonymous
3. 519 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. 2 answers
2. asked by Connor
3. 695 views
ScienceTo determine the acceleration of an object moving in a straight line, you must calculate the change in its stored during
1. 7 answers
2. asked by BUBBLES
3. 1,171 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. 3 answers
2. asked by chibest
3. 1,072 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. 479 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. 4 answers
2. asked by Sarah JJ
3. 914 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. 2 answers
2. asked by Connor
3. 528 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. 393 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. 437 views
Find all solutions for the complex numbers:a) z^4 = 9i -46 b) 8*sqrt3 / z^4 +8 =+i
1. 3 answers
2. asked by Complex number
3. 650 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. 4 answers
2. asked by Viktória
3. 479 views
An airplane is travelling from Vancouver to Toronto following the jet stream. The planecruised at an average speed of 1100 km/h
1. 3 answers
2. asked by GG
3. 907 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. 4 answers
2. asked by Tay Tay
3. 757 views
First describe how colonization and globalization have affected sociopolitical systems, and then discuss how political systems
1. 10 answers
2. asked by Casey
3. 727 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. 2 answers
2. asked by Tay Tay
3. 777 views
How would I answer this question?Differentiate the function f(x)=sqrt(cosxsinx)
1. 1 answer
2. asked by Sara
3. 439 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. 2 answers
2. asked by Anonymous
3. 975 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. 445 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. 2 answers
2. asked by ako
3. 590 views
a certain radioactive substance is decaying so that at time t, measured in years, the amount of the substance, in grams, is
1. 4 answers
2. asked by Sara
3. 2,393 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. 497 views
find this value.tan(arctan(3)) how do ifind arctan 3
1. 1 answer
2. asked by kirsten
3. 413 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. 2 answers
2. asked by mar
3. 544 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. 857 views
This is another one for inserting coefficientsHNO3+H2S=NO+H2O
1. 1 answer
2. asked by CAMELA
3. 395 views
Insert correct coefficients it is a redox reactionAl2+MnO2=Al2O3+Mn
1. 2 answers
2. asked by CAMELA
3. 572 views
Three charged marbles are glued to a nonconducting surface and are placed in the diagram as shown. The charges of each marble
1. 4 answers
2. asked by Sally
3. 2,460 views
balance the redox reactionNO2^- + Ag^+ = NO3^- + Ag
1. 4 answers
2. asked by LOLA
3. 2,211 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. 2 answers
2. asked by Alyssa
3. 546 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. 1 answer
2. asked by Kim
3. 497 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. 3 answers
2. asked by Jess
3. 753 views
Which sentence is correct?1. J'ai anglais de matin. 2. J'ai anglais à matin.
1. 5 answers
2. asked by Anonymous
3. 505 views
If the APR is 7% with monthly compounding, compute the quarterly rate
1. 3 answers
2. asked by Kelsey
3. 639 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. 2 answers
2. asked by Kelsey
3. 529 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. 3 answers
2. asked by Kelsey
3. 823 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. 4 answers
2. asked by Breauna
3. 6,077 views
I need someone to please check this for me. Thanks! :)Question: Tonto Pagalies (brother to vaporized racer Teento), an observer
1. 4 answers
2. asked by Lily
3. 3,673 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. 3 answers
2. asked by sam
3. 659 views
11. Which earthquake scale takes into consideration the damage caused by an earthquake? A. Amplitude scale B. Moment
1. 5 answers
2. asked by Sarah
3. 1,180 views
Translate into algebraic exxpressionone third of difference betwen 6 andp is added to 8
1. 1 answer
2. asked by Lola
3. 377 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. 1 answer
2. asked by Kelly
3. 783 views
translate the give fhrase into algebraic expresion7 less than sum of 3 and x divided by 5
1. 3 answers
2. asked by Lola
3. 558 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. 1 answer
2. asked by Amy
3. 408 views
When a european coffee maker becomes less experience to buy in the United states you could probably say that we're experiencing
1. 4 answers
2. asked by Natalie Bennett
3. 379 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. 4 answers
2. asked by Breauna
3. 9,408 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. 331 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. 3 answers
2. asked by Breauna
3. 1,340 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. 1 answer
2. asked by Breauna
3. 983 views
Is my answer correct.In what ways did the indigenous peoples react to European Colonialism? European Colonialism fundamental
1. 4 answers
2. asked by Casey
3. 631 views
What is a electrostatic lifting apparatus? Please help..
1. 3 answers
2. asked by thez
3. 431 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. 421 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. 4 answers
2. asked by C
3. 1,683 views
1. To avoid using unnecessary colons, use the colon only after a/an ________.A. coordinating conjunction B. series of items C.
1. 4 answers
2. asked by Jay
3. 2,747 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. 3 answers
2. asked by Sara
3. 404 views
what is an electrostatic precipitator? In simple words please..
1. 1 answer
2. asked by thez
3. 382 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. 2 answers
2. asked by Daric
3. 507 views
on a test of 50 question jill answered 47 correctly.how many percent did she answered correctly
1. 4 answers
2. asked by Anonymous
3. 1,095 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. 2 answers
2. asked by Anonymous
3. 726 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. 461 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. 1 answer
2. asked by Anonymous
3. 442 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. 486 views
Your company has 1,500 desktop computers running Windows 7. You want to upgrade them to Windows 8. Which type of Microsoft
1. 4 answers
2. asked by Jaq
3. 2,088 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. 4 answers
2. asked by Sara
3. 740 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. 4 answers
2. asked by Sara
3. 1,995 views
what is the difference between the function 2^x and (1/2)^x?
1. 7 answers
2. asked by Sara
3. 493 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. 8,584 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. 6 answers
2. asked by chevlios
3. 526 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. 3 answers
2. asked by chevlios
3. 415 views
Upon decomposition, one sample of magnesium fluoride produced 1.66kg of magnesium and 2.56kg of fluorine. A second sample
1. 2 answers
2. asked by sam smith
3. 752 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. 5 answers
2. asked by chevlios
3. 371 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. 5 answers
2. asked by chevlios
3. 895 views
The area of rectangle is 192 sq. meters its diagonal is 20 in. find its width and length?
1. 6 answers
2. asked by chevlios
3. 833 views
Find the solution set2x + [3x-(4x-5) ]=x/4-2 a.28/3 b.-28/3 c.9 d.-9
1. 5 answers
2. asked by chevlios
3. 406 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. 4 answers
2. asked by chevlios
3. 416 views

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