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Use the simulation to complete the activity.Force and Motion Basics (select Acceleration) In one or two sentences, make a
1. 1 answer
2. 118 views
A Chinese restaurant has a large goldfish pond. Suppose that an inlet pipe and a hose together can fill the pond in 10 hours.
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2. 128 views
The straight line l1 has gradient m and has x intercept 6.a) Show clearly that the equation of l1 can be written as y +mx = 6.
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2. 336 views
11<t -4
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2. 229 views
A ball is thrown horizontally from the the top of a building H and lands a distance x from the base of the building. What must
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2. 298 views
a pregnant woman goes out of her room goes to the refrigerator opens a can of tuna a soda a yogurt and a cookie what did she
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2. 458 views
Middle SchoolHistory 5+3 pts1. The Pacific islands formed by coral reefs are called (1 point) A. volcanic. B. reefs. C. atolls.
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2. 684 views
A sample of iron absorbs 71.1 J of heat, upon which the temperature of the sample increases from 21.5°C to 28.8°C. If the
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2. 746 views
The value of ΔH° for the reaction below is -1107 kJ:2Ba (s) + O2 (g) → 2BaO (s) How many kJ of heat are released when 5.75 g
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2. 3,845 views
the rate at which radiant energy from the sun reaches the earth's upper atmosphere is about 1.50kW/m2. the distance from the
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2. 2,648 views
what is the standard deviation for 57,61,57,57,58,57,61
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2. 323 views
Find the standard form equation for each ellipse described.1) Major vertices at (0, 3) and (0, -3), minor vertices at (2, 0) and
1. 2 answers
2. 601 views
A multiple-choice quiz has 15 questions, each with 4 possible answers of which only 1 is the correct answer. What is the
1. 4 answers
2. 1,349 views
find the equation of the curve for which y'''=24x-6 if the curve passes through (-1,8) and is tangent to the line y=4x at (1,4).
1. 2 answers
2. 506 views
if the driver of a car wishes to increase his speed from 20 mph to 50 mph while traveling a distance of 528 ft., what constant
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2. 489 views
a particle starts from rest and moves along a straight line with an acceleration equal to 24-15√t where distance and time are
1. 2 answers
2. 635 views
a stone dropped from a balloon which was rising at the rate of 15 ft./sec. reached the ground in 8 seconds. how high was the
1. 3 answers
2. 524 views
If the driver of a car wishes to increase his speed from 20 mph to 50 mph while traveling a distance of 528 ft., what constant
1. 1 answer
2. 477 views
a particle starts from rest and moves along a straight line with an acceleration equal to 24-15√t where distance and time are
1. 1 answer
2. 539 views
A stone dropped from a ballon which was rising at the rate of 15 ft./sec. reached the ground in 8 seconds. how high was the
1. 2 answers
2. 572 views
a parachutist falling at the rate of 15 ft./sec. drops a stone. if he was 904 ft. above the ground when the stone was dropped,
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2. 564 views
a particle moves according to the law a=1/t √t. if s=8 when t=1. and s=16 when t=4. find v when t=9.
1. 6 answers
2. 437 views
a gun converts 200J of stored energy into kinetic energy of the 0.02kg bullet. What is the speed of the bullet as it leaves the
1. 2 answers
2. 678 views
solve: 2x + 5 = 3x - 9
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2. 319 views
Z=square root of(x^2+y^2) + xyFind the partial derivatives: x, xx, y, yy, xy. Thanks.
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2. 441 views
The domain and range of ln(4-x-y).Thanks.
1. 3 answers
2. 369 views
Z=square root of (x^2+y^2) + xyFind the partial derivatives: x, xx, y, yy, xy. Thanks.
1. 1 answer
2. 397 views
very hot sinc will react with steam to form zinc oxide and hydrogen. If 5.4 liters of hydrogen was used to use up 20 g of zinc
1. 2 answers
2. 1,183 views
the professional qualification model in the selection of judges holds that
1. 1 answer
2. 357 views
Question Fourx - 7y = 15 -3x + 21y = - 45
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2. 617 views
find the value of x in the equation 6x +4(70-x)=300
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2. 301 views
simplifying expressions
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2. 357 views
1.In an attempt to curb the problem of unemployment and win the forthcoming elections the government of the republic of zambia
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2. 832 views
Critically evaluate plato's justification of rule by philosopher kings. Please help its needed the soonest
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2. 383 views
What is science
1. 4 answers
2. 364 views
is politics an art or a science? give proper reasons for chosen side.(its an essay)
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2. 851 views
what are the argument for and against politics being a science
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2. 386 views
Is politics a science or not? Give a reasons for answer
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2. 512 views
John has a job that requires him to travel 3 of every 4 weeks. He has an annual budget and can travel either by train or by
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2. 432 views
John has a job that requires him to travel 3 of every 4 weeks. He has an annual budget and can travel either by train or by
1. 1 answer
2. 440 views
a computer store sold a total of 300 items last month. the store sold six times as amny hard drives as they did CD-ROM drives,
1. 1 answer
2. 467 views
subtract the fraction 74/5 from the fraction 18 6/15 and reduce your answer to the lowest terms.
1. 5 answers
2. 635 views
add the fractions 2/3, 3/8, and 5/12 and reduce your answer to the lowest terms
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2. 1,676 views
a lumberyard makes picnic tables for $87.00 and sells them for $127.89. what is the percent markupbon each picnic table based on
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2. 991 views
convert 5/8 to a decimal
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2. 298 views
convert 5/8 to a decimal
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2. 707 views
According to your text, our main sources of ethical standardsare religion and A. philosophy. C. culture. B. social habit. D.
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2. 372 views
A 301-kg motorcycle is accelerating up along a ramp that is inclined 30.0º above the horizontal. The propulsion force pushing
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2. 1,096 views
a rectangular garden has a length of 9 meters and a width of 7 meters. inside the garden is a square patch of roses. the patch
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2. 577 views
Write a 350- to 700-word paper that explains which of Erikson’s eight stages of life you believe you are currently in.Explain
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2. 724 views
a new refrigerator costs $2495. It may be purchased for $95 down and 24 monthly payments of $125 eachI forgot questionsWhat is
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2. 457 views
a new refrigerator costs $2495. It may be purchased for $95 down and 24 monthly payments of $125 each
1. 1 answer
2. 331 views
In a gas chromatography experiment, an internal standard was used. Which is considered the blank in this experiment:-1) Internal
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2. 411 views
Do the following parameters indicate how stable a substance is?1) Viscosity of a substance 2) Optical rotation of a substance
1. 1 answer
2. 466 views
Are the following parameters stability indicating?1) Viscosity of a substance 2) Optical rotation of a substance
1. 1 answer
2. 441 views
Hi I have a follow up to a question that was answered previously.New question: So when the HPO4(2-) reacts with the NaOH, will
1. 2 answers
2. 1,171 views
write an equation for which component of the phosphate buffer (H2PO4-/ HPO4^2-) reacts when HCl is added. Do the same for NaOH.I
1. 3 answers
2. 1,707 views
how would you write a 6-10 complete sentence
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2. 312 views
A machine part is made from a uniform solid disk of radius R = 0.161 m and mass M = 7.75 kg. A hole of radius R/2 is drilled
1. 2 answers
2. 600 views
The formula weight of diethyl ether is 74.0 amu. What is the weight of 4.25 ´ 10 20 molecules of diethyl ether?
1. 1 answer
2. 439 views
John's father works in Franklin. It is 39 miles from Franklin to his home. If he leaves work at 7:20 P.M.and travels an average
1. 3 answers
2. 518 views
identifying the parts of speech of each wording by placing the appropriate abbreviations after the wordsIt is a toothless
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2. 661 views
Suppose that a market research company finds that at a price of p = $30, they would sell x = 36 tiles each month. If they lower
1. 2 answers
2. 592 views
Per the guidelines set out in this documentOR As per the guidelines set out in this document Which is correct?
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2. 327 views
The _______ were responsible for the forced migration of more people from Africa than any other colonial power
1. 7 answers
2. 489 views
A box is filled with 6 cans of tennis balls. If the emply space was filled with sand, how much sand is needed to fill the box?Ea
1. 1 answer
2. 504 views
A box is filled with 6 cans of tennis balls. If the empty space was filled with sand, how much sand will be needed to fill the
1. 3 answers
2. 475 views
A floor measures 19' by 16'. There is a rug centered on the floor with a 2'border all the way around the rug. If the carpet cost
1. 1 answer
2. 487 views
If an obtuse angle measures 130 degrees, what is its reflexive?
1. 2 answers
2. 683 views
A car traveling at 24.3 m/s honks its horn as it directly approaches the side of a large building. The horn produces a long
1. 2 answers
2. 649 views
repostMEAN=10 & STANDARD DEVIATION =2. FIND THE PROBABILITIES: 9.4 �less than X less than 10.6 i have 2 different answers but
1. 3 answers
2. 546 views
MEAN=10 & STD DEVIATION=2. FIND THE PROBABILITIES: 9.4 less than X less than 10.6?i have 2 different answers but am checking the
1. 1 answer
2. 470 views
a picture frame containing a photogragh is 11 inches wide and 14 inches high. a mat around the photograph is 1 1/2 inches wide
1. 3 answers
2. 1,112 views
write a fraction greater than 1 for 5/8
1. 3 answers
2. 482 views
The 31 members of the board of the Student S. Inc. are about to take a secret ballotwhether to accept the merger proposal of
1. 2 answers
2. 552 views
i am doing a graph for my chemistry class, and i need help with excel.How do i plot 3.50X10^-3 into excel? it comes out as a
1. 1 answer
2. 498 views
I need the following sentence to be one sentence. Does this sentence flow okay and is punctuation correct? Is there a better way
1. 2 answers
2. 571 views
If 80% of the applicants are able to pass a driver's proficiency road test, find the mean, variance, and standard deviation of
1. 4 answers
2. 1,837 views
Amy paid $77.71 for shoes during a 20% off sale. What is the regular price of the shoes?
1. 2 answers
2. 549 views
the length of a rectangle is fixed at 26m. what widths will make the perimeter greater than 90 cm
1. 1 answer
2. 347 views
don't know where to start or end! charges $20 for a phone and $30/month for its economy plan. The equation C =30t + 20 describes
1. 3 answers
2. 542 views
Help! i am having trouble finding the order pair for the first pair I have (0,-12), but I am not sure this is correct9x-4y= -12
1. 2 answers
2. 1,104 views
two health plans. Under plan A, Amy would have to pay the first $60 of her medical bills, plus 30% of the rest. Plan B would pay
1. 3 answers
2. 541 views
Can a hypothesis test yield a statistically significant (say p<=0.05), yet practically meaningless result? Give an example of
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2. 458 views
• Given the business situation for Spectrum Brand p. 251, explain how the firm might organize using a Matrix structure for the
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2. 623 views
what is the weight of a ten foot length of steel pipe? the inside diameter of the pipe is 3/4 of an inch, and the outside
1. 2 answers
2. 533 views
briefly describe one developmental theory on erik erikson?
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2. 879 views
how does the author build his story
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2. 357 views
A clothing manufacturer has 100m of silk and 180m of wool. To make a suit requires 2m of silk and 3m of wool, and to make a
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2. 1,121 views
evaluate |4| + | -3| and |-9| - |-4| I need help if you could show me the steps I would be thankful.
1. 1 answer
2. 459 views
Give the five-number summary of each set of numbers 77541988852
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2. 417 views
the best in this kind are but shadows is
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2. 340 views
a 68 mile trip uses 2 gallons of gas. how many gallons would you use on a 110 mile trip? round to the nearest tenth of a gallon.
1. 5 answers
2. 431 views
solve the equation. 15(x-3)=12x-43
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2. 466 views
what do you consider might happen if revenue accounts are not closed
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2. 343 views
what is the name of the Marine special forces
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2. 328 views
Shelby had $18.50. she spent $7.25 at the car wash. Write an expression that shows what she spent.
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2. 216 views
what are the transition words?
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2. 519 views
Post your response to the following: What is one strength you see in th current U.S. health care system? What is one weakness
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2. 1,188 views
A drop of starch is added to a mixture of 97.30 ml of 0.1096 M I2 and 97.20 ml of 0.1098 M Na2S2O3. I've already calculated the
1. 1 answer
2. 477 views

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