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Alice

Questions (614)

A force of 112 N acts on 35 kg box which moves at a steady speed across the floor. The force is directed 40 degrees above the
1. 0 answers
2. 471 views
Thank you Ms. Sue to my question on the coin collection. I just haven't figure out when to divide and when to multiply with
1. 1 answer
2. 462 views
Of the coins in my collection, 13/25 are quarters. Of these quarters 2/3 are state quarters. What fraction of my coins are state
1. 1 answer
2. 844 views
Jan has 1/3 hour to warm up for her dance recital. She must complete each of 6 different stretches. How long, in hours, does she
1. 1 answer
2. 504 views
12/35 stamps are from Asia. Of these Asian stamps 5/16 are from Thailand. What fraction of the stamp collection are from
1. 1 answer
2. 1,064 views
Dear Ms. Sue, Thank you for helping me very much. I was a little confused on your response to your answer posted at 7:23. Would
1. 1 answer
2. 545 views
using a circle graph of 1/3 percussion, 2/5 brass, 4/15 woodwind and also a circle graph of 1/3 woodwind, 1/6 percussion, 1/2
1. 1 answer
2. 8,055 views
using a circle graph with 1/3 percussion, 2/5 brass, 4/15 woodwind. There are 30 musicians in the band. How many of them play
1. 0 answers
2. 659 views
working with a circle graph divided up into 1/3 woodwind, 1/6 percussion, and 1/2 brass. The marching band has three percussion
1. 1 answer
2. 8,240 views
Sara long jump was 10 feet. That is 5/6 foot longer than Tom's long jump. Did Tom jump more or less than 10 feet?I think I have
1. 1 answer
2. 683 views
Bill plays ball for 9 hours each week. His friend Mark spends as much time playing ball. Who plays more ball?I think I have to
1. 2 answers
2. 589 views
Hank's fish bowl holds 9/10 gallon of water. It is now 2/3 full. How much water is in the bowl?I subtracted and my answer is
1. 1 answer
2. 1,411 views
I can throw a ball 10 1/3 yards. My cousin can throw a ball 13 1/12 yards. How much farther can my cousin throw the ball?I think
1. 1 answer
2. 413 views
Amy uses 8 cups of flour to make 3 identical loaves of bread.How much flour is in each loaf?I think it is division and I got 2
1. 1 answer
2. 1,252 views
Sue's kitten eats 1/12 pound of food everyday. If Sue buys food in 5 pound bags, how many days does one bag of food last?I think
1. 1 answer
2. 492 views
Bill can ride his bike 7 1/2 miles in a hour. a. How far will he ride in 3 hours? b. How far will he ride in 1/3 of an hour? I
1. 1 answer
2. 578 views
Mark is running 5 kilos. He decides to break the run into 3 equal lengths. How long will each length be?I think it would be 5
1. 1 answer
2. 418 views
Thank you Ms Sue for your help. I meant to type dime instead of lime. So it should of been 192 dimes. That would make more
1. 0 answers
2. 394 views
Tony wants to study 5 hours for the reading test. If he reads 1/3 hour per night, how many nights will he have to study? I think
1. 1 answer
2. 491 views
a rectangle has a area 3 square feet and width 1/2 foot. What is the length of the rectangle?I think it is 3 times 1/2 equals 1
1. 4 answers
2. 4,088 views
a rectangle has length 3 feet and width 1/4 foot. What is the area of the rectangle? I think it is 3 x 4 equals 12 feet. Is this
1. 8 answers
2. 1,959 views
Bill has 180 coins. Of these coins, 1/12 are dimes. About how many dimes does he have?I think I have to divide . 180 divided by
1. 1 answer
2. 639 views
a lime weighs 1/12 ounce. Sue has 1 pound of limes. About how many limes does she have.I think I have to multiply 16 times 1/12
1. 1 answer
2. 491 views
A carbon atom's nucleus and its electrons become separated by 20nm. How much work does it take to separate them in Joules? In
1. 2 answers
2. 1,627 views
I am having trouble under standing these questions can someone please help?11. What resources led to the appearance of the
1. 6 answers
2. 638 views
What happens when sulphur reacts with iron? Does it make any colours before it turns dark grey? Does it do anything significant
1. 1 answer
2. 451 views
The average concentration of chloride ions (molar mass = 34.353) in seawater is 19.353 grams per kilogram. The maximum allowable
1. 2 answers
2. 731 views
The container is coated with 2 layers of specialty paint that costs $6.05 per jar. Each jar of paint covers 800cm^2. How much
1. 2 answers
2. 801 views
I need to simplify this rational expression and show the steps, please help.
1. 1 answer
2. 516 views
Find the value of csc theta for angle theta in standard position if the point at (5,-2) lies on its terminal side.
1. 1 answer
2. 1,971 views
Graph f(x)=|x|^3
1. 1 answer
2. 325 views
What genres, subjects, themes, settings, and characters has Mark Twain developed
1. 2 answers
2. 612 views
1) A car is traveling at a rate of 70 miles per hour. what is this speed in feet per minute.2) Nina can braid 28 inches of rope
1. 1 answer
2. 662 views
The price of a gallon of gasoline increased by 5 cents one week, decreased by 3 cents each of the next two weeks, and increased
1. 5 answers
2. 972 views
Hi, I was wondering if this sentence has a comma splice?Before they get cold, grab that fluffy and heated towel, and dry them.
1. 4 answers
2. 446 views
what is an equation for the vertical translation of y=2x-1:3/5 units up f) y=2x-2/5 g) y=2x-1/5 h) y=2x-8/5 I) y=2x+1/5
1. 0 answers
2. 623 views
what is an equation for each vertical translation of y=2x-1:3/5 units up f) y=2x-2/5 g) y=2x-1/5 h) y=2x-8/5 I) y=2x+1/5
1. 1 answer
2. 474 views
at 2 pm a freight train leaves a station and travels at 42 km/h. at 11pm and express train leaves the same station on a parallel
1. 3 answers
2. 501 views
At the grocery store, you buy a pack of 18 eggs and decide that when you get down to only 6 eggs you will buy another 18. In
1. 0 answers
2. 411 views
Solve the equation z^2 + 2j = 0Then convert solutions to Cartesian form.
1. 1 answer
2. 424 views
Which element would be most reactive?a. Al b. Cl c. P d. Na I initially thought that the answer was B, but I'm not sure about
1. 0 answers
2. 452 views
if f(x)=1-3x and g(x)=x^2-1, find :f(g(x))
1. 1 answer
2. 306 views
if f(x)=1-3x and g(x)=x^2-1, find :g(g(x)), and g(f(x))
1. 1 answer
2. 318 views
solve the equation 5coshx + 3sinhx = 4
1. 3 answers
2. 3,089 views
Solve the inequality4 ≤ 2c +7 ≤ 21
1. 1 answer
2. 449 views
Solve the inequality4 ≤ 2c +7 ≤ 21
1. 1 answer
2. 339 views
Leah is buying curtains for her bedroom window. She wants the curtains to hang from the top of the window to the floor. The
1. 7 answers
2. 1,120 views
liquid alcohol will change to vapor when its temperature reaches the A. boiling point B. fusing point C. freezing point D.
1. 1 answer
2. 890 views
a silver bar 0.125 meter long is subjected to a temperature change from 2oo degrees celsius to 100 degrees Celsius what will the
1. 1 answer
2. 584 views
If the absolute temperature of gas is 600K, the temperature in degrees celsius is A.273 b.705c
1. 1 answer
2. 719 views
The story of The Wolf use.by Chief Pontiac is an example of A. a simile B. a myth c. personification
1. 1 answer
2. 607 views
When does the narrative of sojourner truth take place
1. 1 answer
2. 490 views
If you consider The Call of the Wild to be an allegory, which one of the following statements would be true: Judge Miller
1. 1 answer
2. 572 views
In "A Pair of Silk Stockings," The silk stockings are a symbol of what
1. 1 answer
2. 535 views
4 in/sec = ? ft/h
1. 1 answer
2. 318 views
A 15.0 kg dart is thrown horizontally into a dartboard. The thrower applies a 80.0 N force over a distance of 88.2 cm in order
1. 1 answer
2. 698 views
What is the radius of the event horizon (or Schwartzchild radius) of approximately 4 million solar masses at the center of our
1. 0 answers
2. 337 views
In an elastic 1 -dimensional collision, a mass m1=3 kg with velocity v1 = -4 m/s collides with a mass m2 = 5kg at rest. What are
1. 1 answer
2. 685 views
We release an object of mass M at zero speed at a distance of 2*10^6 Km from the center of the earth. What is the speed at which
1. 2 answers
2. 473 views
The density of liquid carbon dioxide is about 0.8 g/cm^3. What volume fraction inside the fire extinguisher (when it is full) is
1. 1 answer
2. 1,249 views
The density of liquid carbon dioxide is about 0.8 g/cm^3. What volume fraction inside the fire extinguisher (when full) is
1. 2 answers
2. 678 views
Evaluate the expression.Express the result in scientific notacion:(7.1x10^5)-(4.3x10^2)
1. 1 answer
2. 629 views
3.8y+4/7x+2=0Please help me. Thanks
1. 1 answer
2. 346 views
Last week, Jake spent 6 1/4 hours reading, and Julia spent 3/5 as many hours as Jake did. How many hours did Julia spent
1. 1 answer
2. 431 views
Last week, Charles spent 2 hours watching television. Madoline watched television for 2/5 as many hours as Charles did. How many
1. 1 answer
2. 457 views
2.5g of magnesium is how many moles?How do i set it up? Help would be awesome thanks.
1. 2 answers
2. 513 views
Dtermine the value of K such that -2 is cone root of the equation 2x^3+(K+1)x^2=4-x^2I tried it a couple of times and I keep
1. 1 answer
2. 414 views
a^2-b^2+8bc-16c^225-m^2-12mn-36n^2 x^2-a^2-y^2-2ay I know that you have to group them 3 and 1 and then you have to do difference
1. 1 answer
2. 402 views
What is the perimeter of a regular hexagon with an area of 294�ã3 ?
1. 1 answer
2. 472 views
If x and y are positive integers and x/5 + y/8 = 17/20, what is the value ofx + y?
1. 1 answer
2. 367 views
I have to graph some graphs but I don't the main image points for the base function to make transformations.Specfically,
1. 2 answers
2. 643 views
Who is the Antagonist in Amy Tan's "A Pair of Tickets"? I know the Protagonist is June May but I couldn't figure out who the
1. 1 answer
2. 1,959 views
a drapery panel measures 6 feet by 10 feet. Find how many square feet of material are needed for eight panels?
1. 2 answers
2. 501 views
A radioactive substance decays from 2.0kg to 1.6kg in 156 days.How long would it take to decay to 1.1kg?
1. 0 answers
2. 388 views
A radioactive substance decays from 2.0kg to 1.6kg in 156 days.How much will be left after 201 days?
1. 1 answer
2. 410 views
A radioactive substance decays from 2.0kg to 1.6kg in 156 days.What is the decay constant and the half life of the substance?
1. 2 answers
2. 628 views
A granite column in a building is 8.50 m high and has a mass of 2.16 multiplied by 104 kg.(a) How much heat (J) is needed to
1. 1 answer
2. 2,025 views
A certain heat engine does 8.0 kJ of work and dissipates 8.00 kJ of waste heat in a cyclical process.(a) What was the heat input
1. 1 answer
2. 559 views
A hand-driven tire pump has a 2.50 cm diameter piston and a maximum stroke of 31.0 cm.(a) How much work do you do in one stroke
1. 2 answers
2. 467 views
A particular brake design can apply a force of 2000 N. If you wish to have adeceleration of 5m s1, what is the largest car
1. 1 answer
2. 376 views
A 3.00 g lead bullet traveling at 640 m/s strikes a target, converting its kinetic energy into thermal energy. It's initial
1. 1 answer
2. 598 views
The formation of condensation on a glass of ice water causes the ice to melt faster than it would otherwise. If 7.40 g of
1. 1 answer
2. 1,838 views
(a) How many kilograms of water must evaporate from a 60.0 kg woman to lower her body temperature by 0.750°C?
1. 1 answer
2. 2,197 views
The sun radiates like a perfect blackbody with an emissivity of exactly 1.(a) Calculate the surface temperature(K) of the sun,
1. 1 answer
2. 4,446 views
The sun radiates like a perfect blackbody with an emissivity of exactly 1.(a) Calculate the surface temperature(K) of the sun,
1. 1 answer
2. 790 views
The "steam" above a freshly made cup of instant coffee is really water vapor droplets condensing after evaporating from the hot
1. 2 answers
2. 1,297 views
On a certain dry sunny day, a swimming pool's temperature would rise by 1.60°C if not for evaporation. What fraction of the
1. 1 answer
2. 2,530 views
The formation of condensation on a glass of ice water causes the ice to melt faster than it would otherwise. If 8.80 g of
1. 0 answers
2. 567 views
A slab of a thermal insulator with a cross-sectional area of 115 cm2 is 4.00 cm thick. It is made out of red brick with thermal
1. 0 answers
2. 639 views
A 2.60 kg steel gas can holds 15.0 L of gasoline when full. What is the average density of the full gas can, taking into account
1. 2 answers
2. 699 views
A 2.60 kg steel gas can holds 15.0 L of gasoline when full. What is the average density(kg/m^3)of the full gas can, taking into
1. 2 answers
2. 1,523 views
The greatest ocean depths on earth are found in the Marianas Trench near the Philippines, where the depth of the bottom of the
1. 1 answer
2. 5,607 views
A 2.60 kg steel gas can holds 15.0 L of gasoline when full. What is the average density of the full gas can, taking into account
1. 0 answers
2. 394 views
A 2.60 kg steel gas can holds 15.0 L of gasoline when full. What is the average density of the full gas can, taking into account
1. 1 answer
2. 465 views
A train initially travelling at 30ms^1 decelerates at 4ms^2.(a) What time will it take to slow to 5m s^1? (b) What distance will
1. 1 answer
2. 367 views
An object accelerates from 10m/s to 16m/s in 10 secs. What will be the object’s velocity after 1 minute?
1. 2 answers
2. 378 views
A picture os the salor sysmty
1. 1 answer
2. 302 views
The sum of 3 consecutive terms of an arithmetic sequence is 165. The second of these terms is 11 times the first. Find the 3
1. 1 answer
2. 646 views
scroll all the way to the bottom:
1. 0 answers
2. 437 views
Scroll all the way to the bottom in the link I'll provide below and there will be diagrams for which my questions/answers are
1. 1 answer
2. 545 views

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