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Questions Asked on February 13, 2015

A person stands on a bathroom scale in a motionless elevator. When the elevator begins to move, the scale briefly reads only
1. 5 answers
2. asked by Anonymous
3. 29,104 views
A conservator is working to restore a large marble statue from a Greek temple by scrubbing it with water and soap. What is a
1. 35 answers
2. asked by Anonymous
3. 16,339 views
Advanced Art Preservation1) What advantage does multi-spectral analysis hold over the X-ray Machine? :Multi-spectral analysis
1. 29 answers
2. asked by TheLOUDEST_0430
3. 13,846 views
which of the following best relates to these details in "winter"? frogs burrow the mud/ snails bury themselves
1. 35 answers
2. asked by Cat
3. 7,988 views
What is the value of x, given PQ || BC?Triangle: A, B, C with bisector PQ AP = 8 PB = x AQ = 12 QC = 18
1. 10 answers
2. asked by Anonymous
3. 7,900 views
Before leaving for work, Victor checks the weather report in order to decide whether to carry an umbrella. On any given day,
1. 3 answers
2. asked by qwerty
3. 6,592 views
The skeletal system is created to ____________ internal organs. (1 point)a.protect**** b.maintain c.support d.hide 2. Your elbow
1. 26 answers
2. asked by PLZ... CHECK MY WOK~Health
3. 6,204 views
It takes 133 J of work to move 3 C of charge from the negative plate to the positive plate of a parallel plate capacitor. What
1. 1 answer
2. asked by Davie
3. 6,040 views
You roll two five-sided dice. The sides of each die are numbered from 1 to 5. The dice are “fair" (all sides are equally
1. 1 answer
2. asked by qwerty
3. 5,852 views
Peta attempted to solve the following equation. Explain Peta's error.x (x - 5) = 20 x = 20 and x - 5 = 20 x = 20 and x = 25
1. 4 answers
2. asked by nat
3. 5,841 views
Thermal energy is caused by the motion of
1. 7 answers
2. asked by Anonymous
3. 5,686 views
what are the first four terms of the sequence represented by the expression n(n - 1) -4
1. 13 answers
2. asked by Please Help
3. 5,682 views
In how many ways can a family of six be seated at a round table if the mother and father must sit together?
1. 2 answers
2. asked by Anonymous
3. 5,311 views
Oscar has lost his dog in either forest A (with probability 0.4) or in forest B (with probability 0.6).If the dog is in forest A
1. 2 answers
2. asked by qwerty
3. 4,514 views
Use the house on mango street, "No Speak English" to answer the following questions. Please correct me if I'm wrong.1. Which of
1. 1 answer
2. asked by Anonymous
3. 3,904 views
while rowing in a race, john uses his arms to exert a force of 165 N per stroke while pulling the .80 m. how much work does he
1. 2 answers
2. asked by Anonymous
3. 3,849 views
2 Questions (Multi-choice and T/F, though not sure if they're right, and these 2 questions have no correspondence to each other)
1. 7 answers
2. asked by Ian
3. 3,653 views
Calculate the flow rate of blood (of density 1.03 g/cm3) in an aorta with a cross-sectional area of 2.88 cm2if the flow speed is
1. 2 answers
2. asked by Davie
3. 3,490 views
how do I translate this sentence into an equation. 51 is the product of Malik's height and 3 . Use the variable m to represent
1. 7 answers
2. asked by allie
3. 3,453 views
If the potential tumor cells triple in number every year, starting with 2 cells, how many cells can be expected after 5 years?a.
1. 0 answers
2. asked by Please Help
3. 3,256 views
An astronaut who weighed 170 pounds on Earth found that his weight on Jupiter was 400 pounds. He captured an alien that weighed
1. 4 answers
2. asked by Spartans
3. 3,236 views
The Body's Transport System1) Which of the following is not a function of the circulatory system? :Breaks down large
1. 8 answers
2. asked by TheLOUDEST_0430
3. 3,147 views
George wants to put carpeting in a rectangular living room and a square bedroom. The length and width of the lving room is 12
1. 6 answers
2. asked by kyle
3. 2,986 views
1.Infrared radiation has wavelengths rangingfrom about 800 nm to 1 mm. What is the frequency of radiation of wavelength 970 nm?
1. 2 answers
2. asked by Emma
3. 2,957 views
The potential difference between a stormcloud and the ground is 2.13 Ã— 108 V. If a bolt carrying 2 C falls from a cloud to
1. 1 answer
2. asked by Davie
3. 2,745 views
1. An example of a prediction conclusion is ________.A .suggesting what the audience might do after they read your paper B.
1. 4 answers
2. asked by John
3. 2,541 views
How fast do you need to swing a 180-g ball at the end of a string in a horizontal circle of 0.6-m radius so that the string
1. 1 answer
2. asked by Please Help
3. 2,472 views
A chandelier with mass m is attached to the ceiling of a large concert hall by two cables. Because the ceiling is covered with
1. 1 answer
2. asked by Skyler
3. 2,423 views
I have two questions i need help on. Im pretty bad with colons and semicolons :/1. When two main clauses are joined together
1. 1 answer
2. asked by Jay
3. 2,416 views
Julia's school is selling tickets to a play. On the first day of ticket sales the school sold 6 adult tickets and 2 student
1. 1 answer
2. asked by Lyric
3. 2,245 views
Find the exact length of the altitude drawn to the hypotenuse. Do not round. The triangle is not drawn to scale.A triangle with
1. 1 answer
2. asked by Anonymous
3. 2,178 views
For what values of a and b is the line 3x+y=b tangent to the curve y=ax^3 when x=–3?
1. 1 answer
2. asked by Dani
3. 2,157 views
The integral of sin(7x)cos(7x)dx
1. 2 answers
2. asked by Anonymous
3. 2,020 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. 2 answers
2. asked by Jep
3. 1,951 views
The flowerpot weighs 5 pounds on Earth and 0.29 pounds on Pluto. Which proportion could you use to calculate a 115-pound
1. 2 answers
2. asked by Spartans
3. 1,867 views
Consider the following reaction:2NOBr(g) 2NO(g) + Br2(g) If 0.332 moles of NOBr, 0.377 moles of NO, and 0.375 moles of Br2 are
1. 1 answer
2. asked by Ian
3. 1,801 views
1.The Bohr model of the hydrogen atom isbest described as: 1. A large lump of chocolate chip cookie dough with electrons as the
1. 6 answers
2. asked by Sarah
3. 1,793 views
Find the exact length of the altitude drawn to the hypotenuse. Do not round. The triangle is not drawn to scale.A triangle with
1. 2 answers
2. asked by Anonymous
3. 1,778 views
Two point charges of +1.0 uC and -2.0 uC are located 0.50 m apart. What is the minimum amount of work needed to move the charges
1. 1 answer
2. asked by George
3. 1,747 views
1. In 1840 the population of chicago was only 4,470. by 1990 the city's population was 1, 698,575 which factor best explains the
1. 12 answers
2. asked by Amanda
3. 1,723 views
Stone dropped from top of a tower 100m high. At same instant another stone is thrown vertically from base of the tower with a
1. 4 answers
2. asked by Anonymous
3. 1,716 views
A light, rigid rod l = 5.55 m in length rotatesin the xy plane about a pivot through the rod’s center. Two particles of masses
1. 1 answer
2. asked by d
3. 1,704 views
Quadrilateral GHIJ is a scale drawing of quadrilateral ABCD with a scale factor r. Describe the following statements as always
1. 2 answers
2. asked by Jess
3. 1,687 views
The same astronaut visited Pluto. His weight on Earth was still 170 pounds, and his weight on Pluto was only 10 pounds. He
1. 2 answers
2. asked by Spartans
3. 1,627 views
A book contains 192 pages. A boy reads x complete pages everyday. If he has not finished the book after 10 days, find the
1. 5 answers
2. asked by boluwatife
3. 1,624 views
Listed below are the duration's (in hours) of a simple random sample of all flights of a space shuttle program. Find the range,
1. 2 answers
2. asked by slomo
3. 1,457 views
A child slides down a slide with a 24o incline, and at the bottom her speed is precisely one-third what it would have been if
1. 1 answer
2. asked by Anonymous
3. 1,416 views
While rearranging a dorm room, a student does 312 J of work in moving a desk 2.0 m. What was the magnitude of the applied
1. 2 answers
2. asked by yazi
3. 1,390 views
The displacement (in meters) of a particle moving in a straight line is given by the equation of motion s = 4/t^2, where t is
1. 1 answer
2. asked by Tay Tay
3. 1,354 views
i don't know none of this . PLEASE HELP!!!words: attest, attribute, discern, dispatch, enhance, enigma, exemplify, mobile,
1. 3 answers
2. asked by TEMV
3. 1,353 views
A 47.0 g golf ball is driven from the tee with an initial speed of 48.0 m/s and rises to a height of 23.2 m.(a) Neglect air
1. 2 answers
2. asked by Sasha
3. 1,352 views
The probability of getting a white marble from a bag is 1/5. If there are 37 white marbles in the bag, what is the total number
1. 4 answers
2. asked by April
3. 1,331 views
Methanol ---> Normal BP: 64.6°C --> dHvap: 35.3kJ/moliso-Propanol ---> Normal BP: 82.3°C --> dHvap: 45.4kJ/mol Cyclohexane
1. 2 answers
2. asked by May
3. 1,320 views
The equation for the best fit line was y = -4058.7x + 16.10. Using the equation of the best fit line, calculate the heat of
1. 2 answers
2. asked by May
3. 1,289 views
A snowmobile moves according to the velocity-time graph shown in the drawing. What is the snowmobile's average acceleration
1. 0 answers
2. asked by Cetris
3. 1,284 views
An arrow has an initial launch speed of 32 m/s. If it must strike a target 38 m away at the same elevation, what should be the
1. 1 answer
2. asked by Anonymous
3. 1,234 views
hi so i am stuck at this question that is asking about arithmetic sequence .Five fence posts are equally spaced between two
1. 3 answers
2. asked by jessica
3. 1,218 views
According to the readings, which of the following provisions has NOT been formally applied to the states?A. Fifth Amendment
1. 1 answer
2. asked by Amy
3. 1,216 views
In humans having dimples is a dominant trait. in order for a child to have dimples...?I don't know D: xD
1. 1 answer
2. asked by Ruby :)
3. 1,193 views
Below are 36 sorted ages of an acting award winner. Find P10 converting a percentile to a data value17 21 22 22 22 23 24 30 31
1. 2 answers
2. asked by slomo
3. 1,169 views
Which of the following is protected speech under the First Amendment?A. Offensive speech B. Fighting words C. Child ography D.
1. 2 answers
2. asked by Amy
3. 1,167 views
What is the primary reason for the trend in atomic radius going from left to right across the periodic table?1.All atoms in a
1. 1 answer
2. asked by Emily
3. 1,087 views
Ellis Co. sold merchandise to Rather Co. on account, $7,150, terms 2/15, n/30. The cost of merchandise sold is $4,290. Ellis Co.
1. 0 answers
2. asked by Arya Pal
3. 1,075 views
A light, rigid rod l = 5.55 m in length rotatesin the xy plane about a pivot through the rod’s center. Two particles of masses
1. 0 answers
2. asked by d
3. 1,057 views
Ms. Peters drove from her home to the park at an average speed of 30 miles per hour and returned home along the same route at an
1. 3 answers
2. asked by Malachi
3. 1,046 views
If the third and sixth terms of a geometric progression are 12 and 96, thenfind the number of terms in the progression, which
1. 4 answers
2. asked by Phalgun
3. 1,039 views
5. Most tornadoes carry wind speeds that range from A. 105 to 177 km per hour. B. 178 to 266 km per hour. C. 267 to 322 km
1. 7 answers
2. asked by Sarah
3. 1,032 views
Suppose f"(x)=6x-2A. If f'(1)=5, find f'(x). I got f'(x)=3x^2-2x+4 B. Fine the average rate of change of f on [-1,4]. C. Fine
1. 1 answer
2. asked by Anonymous
3. 1,028 views
Three people pull simultaneously on a stubborn donkey. Jack pulls eastward with a force of 67.3 N, Jill pulls with 98.7 N in the
1. 1 answer
2. asked by pop
3. 1,015 views
I am writing an essay on living on a farm vs living in the city my thesis statement needs help any suggestions?The factors that
1. 6 answers
2. asked by annie
3. 1,001 views
Swimming at 2.00 m/s relative to still water, a swimmer heads directly across a river of width 80 m. He arrives 35 m downstream
1. 1 answer
2. asked by Anonymous
3. 984 views
1.How much energy is emitted by 1 mol ofsodium ions emitting light at this wavelength? Answer in units of kJ. This is what I did
1. 3 answers
2. asked by Anna
3. 979 views
A basketball player makes a jump shot. The 0.600-kg ball is released at a height of 1.90 m above the floor with a speed of 7.40
1. 0 answers
2. asked by Sasha
3. 975 views
A(n) ________ introduction begins with a point that is more specific than that of your thesis.A. quotation B. contrasting idea
1. 0 answers
2. asked by Jay
3. 955 views
I REALLY NEED HELP WITH THIS!!!Mastery test 3 Mastery test 5 ten steps to improving college reading skills sixth edition by John
1. 3 answers
2. asked by xt
3. 942 views
Two forces of 7 lb. and 14 lb. act on a body at right angles to each other. Find the angle their resultant force makes with the
1. 2 answers
2. asked by Jasmine
3. 887 views
The following was taken from the records of Smith Company in the year ending December 31, 2014. Journalize the following
1. 2 answers
2. asked by Marilyn
3. 870 views
What constitutional provision has been used to make most of the provisions within the Bill of Rights applicable to the states?A.
1. 1 answer
2. asked by Amy
3. 870 views
Each second after shut-off, the speed of the blade is 2/3 of the speed in the previous second. After the first 8 s, the saw has
1. 3 answers
2. asked by Lucina
3. 867 views
At 29.6 degrees C, pure water has a vapor pressure of 31.1 torr. A solution is prepared by adding 86.7 g of "L" a nonvolatile
1. 1 answer
2. asked by J
3. 849 views
Hello,Consider a geometric sequence with t3= 18 and t7= 1458. Are there one or two values for the common ratio? How does this
1. 2 answers
2. asked by Lucina
3. 832 views
A student holds two lead weights, each of mass12 kg. When the students’ arms are extended horizontally, the lead weights are
1. 1 answer
2. asked by d
3. 814 views
If a professor at a public school imposes a policy barring students from wearing all types of hats in the classroom, this would
1. 2 answers
2. asked by Amy
3. 812 views
From an observation tower that overlooks a runway, the angles of depression of point A, on one side of the runway, and point B,
1. 1 answer
2. asked by Renee
3. 810 views
Stone dropped from top of a tower 100m high. At same instant another stone is thrown vertically from base of the tower with a
1. 1 answer
2. asked by Nikhil
3. 808 views
the velocity time graph of a car start from rest and it accelerate uniformly at a rate 3m/s2 for 5seonds if attain the velocity
1. 1 answer
2. asked by simeon
3. 802 views
Based on Planned Parenthood of Pennsylvania v. Casey, which of the following governmental conditions imposes an undue burden on
1. 1 answer
2. asked by Amy
3. 797 views
A and B can finish a piece of work in 16 days and 12 days respectively. A started the work and worked at it for 2 days.He was
1. 2 answers
2. asked by Anonymous
3. 772 views
I need help on the following:Imagine that a motor unit, with its nerve intact, is placed in a solution that is calcium-free (but
1. 0 answers
2. asked by jack
3. 769 views
john and Julia are playing a game of darts. For each round, eqch of them throws exactly one dart and receives the number of
1. 1 answer
2. asked by Nick
3. 765 views
Two people are holding up the ends of a 4.40-kg wooden board that is l = 1.95 m long. A m = 2.00-kg box sits on the board, 0.50
1. 0 answers
2. asked by Maria
3. 765 views
In driving the usual route to school, a student computes his average speed to be 26 km/h. In a hurry to get home that afternoon,
1. 0 answers
2. asked by jyothi
3. 752 views
In Europe, gasoline efficiency is measured in km/L. If your car's gas mileage is 38.0mi/gal , how many liters of gasoline would
1. 1 answer
2. asked by Lindsey
3. 747 views
Avoid ________ when writing an essay.A. summarizing B. using personal input C. quotations D. sermonizing D?
1. 1 answer
2. asked by John
3. 741 views
One of the tallest living men has a height of 263 cm. One of the tallest living women is 245 cm tall. Heights of men have a mean
1. 1 answer
2. asked by Liamz
3. 740 views
I am not too sure if I did this question correct. Thanks in advanced!Data table: Time after Consumption (min): 30 60 90 120 150
1. 2 answers
2. asked by Sara
3. 729 views
What is the final equilibrium temperaturewhen 5 g of milk at 13â—¦C is added to 161 g of coffee at 81â—¦C? Assume the
1. 0 answers
2. asked by Davie
3. 720 views
A 3.6 kg rock is initially at rest at the top of a cliﬀ. Assume that the rock falls into the sea at the foot of the cliﬀ and
1. 0 answers
2. asked by Anonymous
3. 717 views
Let f(x)=cosxsqrt(1+sinx).A. Let F(x)=the integral of f(x)dx and F(0)=5/3, find F(pi/2). I got 3.386 with U-substitution B. If
1. 2 answers
2. asked by Anonymous
3. 707 views
1.1.1define the term drainage basin1.1.2what is the difference between drainage basin and catchment area? 1.1.3 name any two
1. 1 answer
2. asked by Jeannett
3. 698 views

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