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Rachel

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Is there an easier way to do this? "A freight train leaves a station at 4:00 p.m. traveling at 30 kilometers per hour. A
1. 2 answers
2. 887 views
how to make 29 9ths a mixed number
1. 1 answer
2. 396 views
Describe how an electroscope works?
1. 1 answer
2. 352 views
The length of a rectangle is 5 less than 3 times the width. If the perimeter is 54 units, what is the length and the width?
1. 1 answer
2. 439 views
Explain why CH2ClBr and CH2Cl2 do not have optical, geometric, or structural isomers?
1. 1 answer
2. 1,348 views
A guitar player plucks two strings simultaneously. One string is tuned to a (fundamental) frequency of 381 Hz. It is found that
1. 1 answer
2. 636 views
An organ pipe that is closed at one end has a fundamental frequency of 128 Hz. There is a leak in the church roof, and some
1. 0 answers
2. 590 views
Rationalize the denominator. Assume all variables represent positive numbers?- 245x3 y5
1. 1 answer
2. 796 views
Show that two WRONG's can make a RIGHT. Replace each different letter in the addition problem with a different digit. It is
1. 2 answers
2. 705 views
Cobalt-60 is a radioactive isotope used to treat cancers. A gamma ray emitted by this isotope has an energy of 1.33 MeV (million
1. 1 answer
2. 1,343 views
What is the difference between deviance and nonconformity?
1. 4 answers
2. 1,788 views
the value for the Ksp of silver chromate is reported to be 1.1 x 10^-12. in a saturated solution of silver chromate, the silver
1. 2 answers
2. 3,477 views
A farmer uses 140 ft. of fencing to enclose a rectangular field. if the ratio of length to width is 3:4, find the diagonal of
1. 2 answers
2. 1,908 views
Can you check these thanks.Le métro Directions: Completez 1. Il y a dix tickets de métr dans un ----------. Answer: carnet 2.
1. 4 answers
2. 774 views
A 455-g chunk of iron is removed from an oven and plunged into 385g water in an insulated container. The temperature of the
1. 3 answers
2. 2,479 views
How many calories does it take to convert 22 grams of liquid water with a temperature of 48 degrees C to steam?
1. 1 answer
2. 492 views
Is 2Ag+S the same as Ag©üS?
1. 2 answers
2. 439 views
IQ test scores are normally distributed with a mean of 97 and a standard deviation of 11.An individual's IQ score is found to be
1. 3 answers
2. 939 views
What force is required to accelerate a 90kg bike to 20 m/s in 15 sec?I need to know HOW to do it!
1. 2 answers
2. 388 views
What force is required to accelerate a 90kg bike to 20 m/s in 15 sec?I need to know HOW to do it!
1. 1 answer
2. 407 views
A bullet of mass 1.8 X 10-3 kg is moving at +500. m/s when it impacts a tree stump. It penetrates into the stump 6.00
1. 1 answer
2. 3,150 views
A bullet of mass 1.8 X 10-3 kg is moving at +500. m/s when it impacts a tree stump. It penetrates into the stump 6.00
1. 1 answer
2. 734 views
A bullet of mass 1.8 X 10-3 kg is moving at +500. m/s when it impacts a tree stump. It penetrates into the stump 6.00
1. 2 answers
2. 707 views
Could you check these thanks.Directions: Répondez en utilisant un pronom (en). 1. Il y a combien de chambres dans cet hôtel?
1. 0 answers
2. 629 views
A ball is thrown upward from a height of 100 ft. with an initial velocity of 80 ft/sec. Find the function.
1. 0 answers
2. 583 views
For my speech class we need to make a speech on a persuasive topic that will be interesting and fun to hear. It needs to be a
1. 1 answer
2. 1,140 views
Can you check these thanks.Part 1 Directions: Répondez selon le modèle. Elle va souvent à Montréal? Oui, elle y va souvent.
1. 1 answer
2. 823 views
I am required to design an experiment which will allow me to produce exactly 12.5g of pure dry Copper Hydroxide. I need to
1. 1 answer
2. 619 views
Can you help me with the passé composé: être and avoir. I understand when to use être and avoir but I don't know if I'm
1. 2 answers
2. 908 views
Can you check these also thanks.Directions: Récrivez les phrases au passé composé. Le passé composé: être ou avoir. 1.
1. 1 answer
2. 1,228 views
Can you check these it's based on Le passé composé: être ou avoir.Directions: Complétez au passé composé Les deux copines
1. 1 answer
2. 827 views
A tanker truck carrying 2.01×10^3kg of concentrated sulfuric acid solution tips over and spills its load. The sulfuic acid is
1. 5 answers
2. 5,996 views
I need a website link that will give me a practice test to Qu'est-ce qui and Qu'est-ce que. Where Qu'est-ce qui acts as a
1. 1 answer
2. 570 views
Can you check these thanks.Linear Equations Directions: Write each equation in standard form. 1. y=7x-5 Answer: 7x-y=5 2.
1. 2 answers
2. 777 views
Can I get your opinion on the story Sinner's in the Hands of An Angry God. What would be your personal response of this story.
1. 2 answers
2. 534 views
Can you give me a summary to the story Sinners in the Hands of an Angry God? Thanks. By the way if you do give me a link please
1. 1 answer
2. 646 views
The pressure of 6.0 L of an ideal gas in a flexible container is decreased to one-eighth of its original pressure, and its
1. 0 answers
2. 1,100 views
f(x)=kx^2+3a) if the tangent lines to the graph of f at (t,f(t)) and (-t, f(-t)) are perpendicular, find t in terms of k b) Find
1. 1 answer
2. 1,136 views
A passenger in a moving train drops an apple. Describe how a man standing by the train tracks sees the apple falling when he
1. 1 answer
2. 526 views
In a survey of 5100 TV viewers, 40% said they watch network news programs. Find the margin of error for this survey if we want
1. 2 answers
2. 2,005 views
How long would it take you to drive from Houston to Gatorville LA (235 miles0 if you drive the first 75 miles at 60 mph, the
1. 0 answers
2. 540 views
The Big Screamer Coaster carries 92 people altogether. Some of its cars carry 4 passengers, and the rest carry 6 passengers.
1. 2 answers
2. 2,447 views
What is not dependent on sunlight as a source of energy?A. Benthic Zone B. Pelagic Zone C. Neritic Zone D. Taiga E. Tundra
1. 2 answers
2. 602 views
The type of learning that is involved in predator/prey interactions where an alteration in behavior is a response to stimulus is
1. 2 answers
2. 981 views
how do you calculate the fomula for a pyramid?
1. 1 answer
2. 347 views
How do I describe the social, economic, and political composition of te decade of corporate greed and how it affected the
1. 0 answers
2. 713 views
Describe each set of points for the given mathematical statement.(x + 3)^2 + (y - 4)^2 = 9 How would I figure this out? Any help
1. 1 answer
2. 427 views
These are all fill in the blank questions.Most objects _____ some colors or wavelengths of light and ____ others. When you paint
1. 3 answers
2. 846 views
We see a specific color, like yellow, because only yellow ____ are bounced back to your eyes.
1. 1 answer
2. 878 views
s it possible for seismologist to know for sure that an earthquake or volcanic eruption will not occur in a particular area? And
1. 0 answers
2. 361 views
What causes the restoring force in a simple pendulum?A. friction between the thread and the support B. the force exerted on the
1. 1 answer
2. 911 views
How do you solve this math problem?h= -8t^2+40t then it says: when t=0 and when t= 5 there are 2 questions that i have to
1. 1 answer
2. 725 views
The energy difference between states A and B is twice the energy difference between states B and C (C > B > A). In a transition
1. 1 answer
2. 1,328 views
Which planet number are we?
1. 1 answer
2. 336 views
How do you solve an Expression?
1. 1 answer
2. 378 views
Fayce Slift found that it took her 132 steps to pace off 100.0 m. She was studying the flying trapeze. She noticed that when the
1. 0 answers
2. 527 views
Calculate the pH of a buffered solution that is 0.100M in C6H5COOH (benzoic acid, Ka = 6.4 x 10-5) and 0.100M in sodium benzoate
1. 7 answers
2. 2,014 views
How many mL of 0.75M HCl are needed to neutralize 20.0 grams of NaOH?
1. 1 answer
2. 666 views
How many mL of 0.75M HCl are needed to neutralize 20.0 grams of NaOH?
1. 1 answer
2. 647 views
I'm trying to determine what fossil fuel contributes the most to acid rain. I said coal because it is thought to be the
1. 0 answers
2. 494 views
Hello!I'm just trying to get an understanding of the reputations of some of the fine post-secondary institutions in Canada. I
1. 4 answers
2. 808 views
Soybean Meal Is 16% Protein; Cornmeal Is 8% Protein. How Many Pound Of Each Should Be Mixed Together In Order To Get 320 Lb.
1. 0 answers
2. 592 views
What's an equation of the hydrolysis of one ester group in tannins by CaCO3?
1. 0 answers
2. 642 views
I have to write a story taking place in Eastern Asia. I've decided to write about a South Korean exploring life in North Korea.
1. 1 answer
2. 492 views
1. sin (teta) / cot (teta) + cos (teta)= sec (teta) --> sin (teta) divide 1 / tan (teta) + cos (teta) I'm stuck now because i
1. 0 answers
2. 642 views
What environmental conditions would favor sexual reproduction? What environmental conditions would favor asexual reproduction?Or
1. 5 answers
2. 3,408 views
Prove this identity(cos è - 1) / (cos^2 è) = sec è - sec^2 è I have a question when you simplify the secant in terms of
1. 0 answers
2. 491 views
A moral defect in a work of art is always also an artistic defectWhat does this quote mean? Therefore, any defects of art can
1. 1 answer
2. 519 views
A moral defect in a work of art is always also an artistic defect.What does this mean? Therefore, any defects can easily give
1. 2 answers
2. 638 views
Can someone explain this....."I've got a theory". I looked up the def. of perverse and realized it's someone who is stubborn or
1. 4 answers
2. 601 views
A box weighs 50 N, placed on a titled board (30). What force must be applied to pull the box up the board at constant
1. 0 answers
2. 702 views
How do I find the dimensions of a piece of wrapping paper used to wrap the box? The dimensions are 15in, 9in, 4in. The Surface
1. 1 answer
2. 548 views
How do I find the dimensions of a piece of wrapping paper used to wrap the box? The dimensions are 15in, 9in, 4in. The SA equals
1. 2 answers
2. 596 views
If 50 grams of water saturated with potassium chlorate at 23*C is slowly evaporated to dryness, how many grams of the dry salt
1. 4 answers
2. 3,765 views
how do you increase the yield of triphenylmethanol in a grignard reaction?
1. 1 answer
2. 477 views
how do you increase the yield of triphenylmethanol in a grignard reaction?
1. 1 answer
2. 972 views
I am doing stoicheometry and I need help. Is there anyone who knows about it? It's in my chemistry class. HELP! I am in tears
1. 1 answer
2. 345 views
if you started with 2.154g of aluminum, how many grams of aluminum oxide would you get?
1. 2 answers
2. 556 views
how many grams of magnesium is needed to produce 2.154g of magnesium nitrate?
1. 1 answer
2. 531 views
if you started with 2.154grams of al, how much of product of aluminum oxide would you expect?
1. 0 answers
2. 350 views
Graph x+4y=16 using slope.y= -1/4x+4 the slope would be -1/4 and the y intercept is 4?
1. 1 answer
2. 344 views
This isn't a question but those of you who are having troubles with brother:mother::fly: the answer is spry. It's a word but I
1. 0 answers
2. 558 views
Approximately what percentage of Th Colonial population were patriots, neutral, loyalists?
1. 1 answer
2. 633 views
CH3OH(g) CO(g) + 2 H2(g) H = +90.7 kJ .Calculate the amount of heat transferred when 35.0 g of CH3OH(g) are decomposed by this
1. 1 answer
2. 1,332 views
i need help with graphing inequalitiesex: y < 4 + x
1. 1 answer
2. 475 views
What Florida County did the seminole indians fight over against the american colonists?A) Seminole B) Highland C) Dixie D)
1. 0 answers
2. 415 views
Does anyone know if Sra will be on here today because I really need her to check my french.
1. 3 answers
2. 493 views
Could you check these thanksDirections: Answer as indicated, using the pronoun en. Part 1 1. Tu as de l'aspirine? Answer: Oui,
1. 2 answers
2. 627 views
What is the pronunciation rebus for nitrogen?
1. 1 answer
2. 943 views
I have a final in this class tomorrow and I need a free online practice test. Somethings we have learned our poetry terms,
1. 1 answer
2. 589 views
I need a practice biology test to practice for my final exam which is tomorrow. I'm a tenth grader and the things we learned
1. 0 answers
2. 624 views
when apollo 15 astronaut David Scott dropped a hammer and a feather on the moon to demostrate that in a vacuum all bodies fall
1. 1 answer
2. 1,013 views
I know that during the McCarthy Era, people accused as being communists were asked to give names of other communists. I was
1. 2 answers
2. 646 views
Could you please check this also thanksDirections: L'Alsace, vous connaissez? Complete with the correct form of connaître or
1. 3 answers
2. 822 views
could you please check these thanksDirections: Connaître et savoir: Rewrite the following sentence with each pronoun and make
1. 2 answers
2. 908 views
What kind of picture/symbol would you draw for principle of intervention?
1. 1 answer
2. 442 views
A solid cylinder rolls along the floor. What is the ratio of it's translational kinetic energy to its rotational kinetic energy
1. 0 answers
2. 631 views
A solid cylinder rolls along the floor. What is the ratio of it's translational kinetic energy to its rotational kinetic energy
1. 0 answers
2. 707 views
Could someone please double check me?------------------------------------------ A Developer works 40 hours per week at $30 per
1. 3 answers
2. 1,071 views
A playground merry-go-round has a disk-shaped platform that rotates with negligible friction about a vertical axis. The disk has
1. 2 answers
2. 1,084 views

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