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February 14, 2015
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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 answer
asked by
Sarah JJ
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
2 answers
asked by
Kelsey
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
2 answers
asked by
Kelsey
748 views
what court hears specific cases?
1 answer
asked by
kim
366 views
How does the energy stored in a capacitor change if (a) the potential difference is
doubled, and (b) the charge on each plate is
1 answer
asked by
Anonymous
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
2 answers
asked by
Connor
695 views
Science
To determine the acceleration of an object moving in a straight line, you must calculate the change in its stored during
7 answers
asked by
BUBBLES
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
3 answers
asked by
chibest
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 answer
asked by
Sarah
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
4 answers
asked by
Sarah JJ
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
2 answers
asked by
Connor
528 views
The dissipation of heat through a composite material of width w centimetres can be modelled by the function
f(w)=10/w-0.77ln(w)�
1 answer
asked by
Sam
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 answer
asked by
shawn
437 views
Find all solutions for the complex numbers:
a) z^4 = 9i -46 b) 8*sqrt3 / z^4 +8 =+i
3 answers
asked by
Complex number
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
4 answers
asked by
Viktória
479 views
An airplane is travelling from Vancouver to Toronto following the jet stream. The plane
cruised at an average speed of 1100 km/h
3 answers
asked by
GG
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
4 answers
asked by
Tay Tay
757 views
First describe how colonization and globalization have affected sociopolitical systems, and then discuss how political systems
10 answers
asked by
Casey
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
2 answers
asked by
Tay Tay
777 views
How would I answer this question?
Differentiate the function f(x)=sqrt(cosxsinx)
1 answer
asked by
Sara
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
2 answers
asked by
Anonymous
975 views
Skim milk has a density of 1.028 g/mL. How many grams are needed to get 0.786L?
1 answer
asked by
ako
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
2 answers
asked by
ako
590 views
a certain radioactive substance is decaying so that at time t, measured in years, the amount of the substance, in grams, is
4 answers
asked by
Sara
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 answer
asked by
Giovanna
497 views
find this value.
tan(arctan(3)) how do ifind arctan 3
1 answer
asked by
kirsten
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 *
2 answers
asked by
mar
544 views
15. _______ currents assist in the transfer of thermal energy from warmer climates to cooler climates.
A. Platonic B.
7 answers
asked by
Sarah
857 views
This is another one for inserting coefficients
HNO3+H2S=NO+H2O
1 answer
asked by
CAMELA
395 views
Insert correct coefficients it is a redox reaction
Al2+MnO2=Al2O3+Mn
2 answers
asked by
CAMELA
572 views
Three charged marbles are glued to a nonconducting surface and are placed in the diagram as shown. The charges of each marble
4 answers
asked by
Sally
2,460 views
balance the redox reaction
NO2^- + Ag^+ = NO3^- + Ag
4 answers
asked by
LOLA
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
2 answers
asked by
Alyssa
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 answer
asked by
Kim
497 views
A car and driver weighing 7740 N passes a
sign stating “Bridge Out 27.7 m Ahead.” She slams on the brakes, and the car
3 answers
asked by
Jess
753 views
Which sentence is correct?
1. J'ai anglais de matin. 2. J'ai anglais à matin.
5 answers
asked by
Anonymous
505 views
If the APR is 7% with monthly compounding, compute the quarterly rate
3 answers
asked by
Kelsey
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
2 answers
asked by
Kelsey
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
3 answers
asked by
Kelsey
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
4 answers
asked by
Breauna
6,077 views
I need someone to please check this for me. Thanks! :)
Question: Tonto Pagalies (brother to vaporized racer Teento), an observer
4 answers
asked by
Lily
3,673 views
Tony is on his way home in his car. He has driven
12 miles so far, which is three-fourths of the way home. What is the total
3 answers
asked by
sam
659 views
11. Which earthquake scale takes into consideration the damage caused by an earthquake?
A. Amplitude scale B. Moment
5 answers
asked by
Sarah
1,180 views
Translate into algebraic exxpression
one third of difference betwen 6 andp is added to 8
1 answer
asked by
Lola
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 answer
asked by
Kelly
783 views
translate the give fhrase into algebraic expresion
7 less than sum of 3 and x divided by 5
3 answers
asked by
Lola
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 answer
asked by
Amy
408 views
When a european coffee maker becomes less experience to buy in the United states you could probably say that we're experiencing
4 answers
asked by
Natalie Bennett
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
4 answers
asked by
Breauna
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 answer
asked by
alexis
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
3 answers
asked by
Breauna
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 answer
asked by
Breauna
983 views
Is my answer correct.
In what ways did the indigenous peoples react to European Colonialism? European Colonialism fundamental
4 answers
asked by
Casey
631 views
What is a electrostatic lifting apparatus? Please help..
3 answers
asked by
thez
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 answer
asked by
Jocelyn
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
4 answers
asked by
C
1,683 views
1. To avoid using unnecessary colons, use the colon only after a/an ________.
A. coordinating conjunction B. series of items C.
4 answers
asked by
Jay
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)
3 answers
asked by
Sara
404 views
what is an electrostatic precipitator? In simple words please..
1 answer
asked by
thez
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
2 answers
asked by
Daric
507 views
on a test of 50 question jill answered 47 correctly.how many percent did she answered correctly
4 answers
asked by
Anonymous
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,
2 answers
asked by
Anonymous
726 views
Explain, in several paragraphs (but no more than four), the implications of the Malcolm Gladwell article "How David Beats
1 answer
asked by
Cassandra Williams
461 views
How does the energy stored in a capacitor change if (a) the potential difference is
doubled, and (b) the charge on each plate is
1 answer
asked by
Anonymous
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 answer
asked by
scl
486 views
Your company has 1,500 desktop computers running Windows 7. You want to upgrade them to Windows 8. Which type of Microsoft
4 answers
asked by
Jaq
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
4 answers
asked by
Sara
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
4 answers
asked by
Sara
1,995 views
what is the difference between the function 2^x and (1/2)^x?
7 answers
asked by
Sara
493 views
Parenthetical expressions include information that may be helpful but are not essential to the meaning of a sentence. They are
11 answers
asked by
John
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
6 answers
asked by
chevlios
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
3 answers
asked by
chevlios
415 views
Upon decomposition, one sample of magnesium fluoride produced 1.66kg of magnesium and 2.56kg of fluorine. A second sample
2 answers
asked by
sam smith
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
5 answers
asked by
chevlios
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
5 answers
asked by
chevlios
895 views
The area of rectangle is 192 sq. meters its diagonal is 20 in. find its width and length?
6 answers
asked by
chevlios
833 views
Find the solution set
2x + [3x-(4x-5) ]=x/4-2 a.28/3 b.-28/3 c.9 d.-9
5 answers
asked by
chevlios
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
4 answers
asked by
chevlios
416 views
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