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Questions Asked on September 5, 2012

The density of pure silver is 10.5 g/cm3 at 20 °C. If 5.25 g of pure silver pellets is added to a graduated cylinder containing
1. 7 answers
2. asked by Crissy
3. 25,970 views
How would you convince a fellow student that the number 0.57 is a rational number?
1. 59 answers
2. asked by Anon.
3. 18,720 views
if Y varies jointly as X and the square of Z, and if Y=24 when X=2 and Z=6, find Y when X=10 and Z=9
1. 2 answers
2. asked by amber
3. 6,984 views
Two stones are thrown simultaneously, one straight upward from the base of a cliff and the other straight downward from the top
1. 2 answers
2. asked by Tracie
3. 5,770 views
Jonathan Edwards was a____. (1 point)politician farmer slave owner preacher ~ 2. Why is Edwards’s God so angry? (1 point)
1. 50 answers
2. asked by badubo
3. 4,959 views
1.42 g/cm^2 to mg/mm^2
1. 3 answers
2. asked by Becky
3. 4,956 views
A student found that her mixture was 15 percent NH4cl 20 percent NaCl and 75 percent Sio2 Assuming her calculations are correct
1. 1 answer
2. asked by M
3. 4,253 views
So there's a sequence:0, 1/2, 3/4, 7/8, 15/16,... and I have to find the pattern and the next two numbers. I don't understand
1. 3 answers
2. asked by Squid
3. 4,066 views
When jumping, a flea reaches a takeoff speed of 1.5over a distance of 0.45. A.) What is the flea's acceleration during the jump
1. 2 answers
2. asked by Matthew
3. 3,708 views
I need the formula for the question, if the hot tub heater provides 5900 kj/min, how long in hours will it take to heat the
1. 1 answer
2. asked by Cassie
3. 3,389 views
Cobalt-60 is a strong gamma emitter that has a half-life of 5.26 yr. The cobalt-60 in a radiotherapy unit must be replaced when
1. 1 answer
2. asked by hannah
3. 3,350 views
Methanol, CH3OH, a colorless, volatile liquid, was formerly known as wood alcohol. It boils at 65.0°C and has a heat of
1. 2 answers
2. asked by johnnie
3. 3,184 views
Okay,so: Assume that there are 8 unfilled roles:3 male and 5 female. There are 5 men and 6 women, including Sally, auditioning
1. 1 answer
2. asked by Tyler
3. 3,005 views
Heights of women have a bell-shaped distribution with a mean of 161 cm and a standard deviation of 7 cm. Using Chebyshev’s
1. 1 answer
2. asked by mary
3. 2,646 views
which integer represents a gain of 9 yards in a football game
1. 5 answers
2. asked by bernardo
3. 2,570 views
The weight (V) of an object on Venus varies directly as its weight (E) on Earth. A person weighing 120 lb on Earth would weigh
1. 2 answers
2. asked by Anonymous
3. 2,510 views
A woman weighing 500 N stands in an elevator that is traveling upward. At a given instant the speed of the elevator as well as
1. 1 answer
2. asked by Mohamed
3. 2,347 views
Express the following quantities in scientific notation:700m __________ 0.00054kg _______ 4500000m _________ How many seconds
1. 3 answers
2. asked by Kyle Jackson
3. 2,313 views
i a ma number whose prime factors are numbers between 6 and 15.no factor is repeated.what number am i ?
1. 3 answers
2. asked by destiney
3. 2,222 views
complete the patternstarts at 0.22 _ _ _ ends at 0.84 fill in the blanks
1. 5 answers
2. asked by N
3. 2,219 views
for the given functions f and g find the following and state the domain of each resultf(x)=3x+1/8x-9; g(x)=5x/8x-9 A) (f+g)(x)=?
1. 2 answers
2. asked by Anonymos
3. 2,198 views
a farmer has 200 yards of fencing to enclose three sides of a rectangular piece of property that lies next to a river. the river
1. 2 answers
2. asked by Amber
3. 2,163 views
4. What is the probability of selecting either a King or a Queen if one card is drawn from a standard 52 card deck?
1. 2 answers
2. asked by KeKe
3. 2,123 views
An employee has an annual salary of $26,965. After he arranges to have deducted from his salary 12% for the purchase of bonds,
1. 3 answers
2. asked by Abby
3. 2,080 views
The leader of a bicycle race is traveling with a constant velocity of +12.0 m/s and is 11.8 m ahead of the second-place cyclist.
1. 1 answer
2. asked by Tracie
3. 2,061 views
A motor is rated to deliver 10.0kW. At what speed can this motor raise a mass of 2.75x10^4kg?
1. 2 answers
2. asked by Anonymous
3. 1,826 views
1. What is (-7)^5 in expanded form?2. Simplify the expression. (-3)^4 a. 81 b. -81 c. -12 d. 12 3. Which expression is
1. 7 answers
2. asked by Dude
3. 1,713 views
English III – Unit 1: The Uses and Varieties of EnglishPROJECT: ETYMOLOGY Instructions Look up the following words. Give the
1. 1 answer
2. asked by OdysseyWare
3. 1,565 views
for the given functions f and g find the following and state the domain of each resultf(x)=3x+1/8x-9; g(x)=5x/8x-9 (they look
1. 1 answer
2. asked by ALLI
3. 1,549 views
A car starts from rest and travels for 6.0 s with a uniform acceleration of +1.2 m/s2. The driver then applies the brakes,
1. 1 answer
2. asked by Shaina
3. 1,473 views
Question 11 of 20 5.0 PointsWhich of the following accurately describes a difference between job order and process costing
1. 2 answers
2. asked by Blu
3. 1,420 views
how to write a verbal expression for 3x^2 and 5 + 6m^3
1. 1 answer
2. asked by steph
3. 1,407 views
Can someone please help me with this word problem!?! I know the answer which is 784 feet. But I have no clue how to solve it.
1. 8 answers
2. asked by aaron
3. 1,394 views
You are traveling on an airplane. The velocity of the plane with respect to the air is 110.0 m/s due east. The velocity of the
1. 2 answers
2. asked by David
3. 1,337 views
Write a short essay in which you create an analogy to describe particle motion. Compare the movements and positions of people
1. 20 answers
2. asked by completeidiot
3. 1,337 views
Write a 7 digit numeral with 6 in the ones place, 3 in the thousandths place, 1 in the thousands place, 2 in the tenths place,
1. 2 answers
2. asked by Allison
3. 1,322 views
At the end of a race a runner decelerates from a velocity of 7.00 m/s at a rate of 0.400 m/s^2.(a) How far does she travel in
1. 3 answers
2. asked by meme
3. 1,274 views
Question 1 of 20 5.0 PointsWhich of the following products probably would be manufactured using a job order costing system? A.
1. 1 answer
2. asked by Blu
3. 1,265 views
What is the simple subject of ,Many stories about the first Valentine's Day exist?
1. 4 answers
2. asked by Zach
3. 1,264 views
an experiment for a new asthma medication was set up into two groups. Group one was given the new drug, while group 2 was given
1. 2 answers
2. asked by nicole
3. 1,243 views
Is traffic a count or non count word? I think its non count. And is highway a count or non count word?
1. 5 answers
2. asked by §eth
3. 1,235 views
The cholesterol levels of young women aged 20 to 34 vary approximately normal with mean 185 milligrams per deciliter and
1. 1 answer
2. asked by Gee
3. 1,231 views
Please double check my answers? If they're wrong can you explain how to do it right? My math book doesn't have examples for all
1. 3 answers
2. asked by Mittens
3. 1,207 views
x varies directly with y and zx=1200,when y=20 and z=30. Find x when y=10 and z=20
1. 1 answer
2. asked by Anonymous
3. 1,170 views
a student wrote 5+24+25+6=5+24+25+6 by associative property. what error did the student make
1. 3 answers
2. asked by shion
3. 1,162 views
a fish tank holds 35 gallons of water. how many pounds of water are in the fish tank?
1. 1 answer
2. asked by rachel
3. 1,143 views
A car starts from rest and travels for 4.5 s with a uniform acceleration of +1.8 m/s2. The driver then applies the brakes,
1. 1 answer
2. asked by jake
3. 1,141 views
If on earth you weigh 420 newtons, and the gravitational pull on the moon is 1/6 of what it is on earth. What would be your
1. 1 answer
2. asked by Madelyn Santiago
3. 1,140 views
consider the plot below describing motion along a straight line with an inital position of x0= 10mwhat is the position at 2
1. 2 answers
2. asked by gurl
3. 1,129 views
solve the following exponential equation.(e^x-e^-x)/2=6 what is the exact answer? x=? what is the answer approx to 3 decimal
1. 0 answers
2. asked by ALLI
3. 1,129 views
Consider a position-time graph.The position is to be graphed 1. along the horizontal axis. 2. along either axis you choose. 3.
1. 1 answer
2. asked by argelia
3. 1,109 views
Classify either Physical or Chemical change:*water freezing forming ice _____ *frying an egg _____ *dissolution of sodium
1. 0 answers
2. asked by Kyle Jackson
3. 1,107 views
how many real roots does the polynomial 2x^5+8x-7 have
1. 3 answers
2. asked by sara
3. 1,100 views
I am looking for a spanish word 9 letters and I need to find the answer by the photo provided:Photo is of two human hands
1. 0 answers
2. asked by Heather
3. 1,096 views
Draw a flowchart or write the pseudocode for an application that allows a user to enter price and computes 8 percent sales tax
1. 1 answer
2. asked by jacob
3. 1,091 views
Tap A fills a tube with cold water in 6 minutes. Tap B fills a tube with hot water in 8 minutes. If water is flowing out from
1. 1 answer
2. asked by Sandy
3. 1,088 views
Indicate below the type of government each colony had in the year 1750.1 NEW HAMPSHIRE; ROYAL 2 MASSACHUSETTS; ROYAL 3
1. 1 answer
2. asked by jack
3. 1,072 views
A runner is jogging at a steady 2.3 km/hr.When the runner is 8.4 km from the finish line, a bird begins flying from the runner
1. 0 answers
2. asked by argelia
3. 1,056 views
solve: bowling fantastic pins bowling alley charges $2.50 foshoe rental plus $3.25 for each game. write an expression
1. 2 answers
2. asked by steph
3. 1,041 views
A 21.5997 g sample of impure magnesium carbonate was heated to complete decompositionaccording to the equation MgCO3(s) →
1. 4 answers
2. asked by Rafael
3. 1,032 views
A circle has the equationx^2+y^2+6x-46=0 graph using (h,k) radius r A) how do i graph this properly B) intercept are?
1. 0 answers
2. asked by Anonymos
3. 1,022 views
find the equation of a line that is parallel to the line x=6 and contains the point (-8,9)please show work, it also wants me to
1. 1 answer
2. asked by alli
3. 1,001 views
what is the effects of hippa and other regulations on the use of these media for health care communication?
1. 1 answer
2. asked by chris
3. 997 views
Which is more 0.33 or 0.333?
1. 4 answers
2. asked by Colby
3. 973 views
To improve its standard of living, a nation’s economy mustA. remain stable. B. grow through innovation. C. reach economic
1. 1 answer
2. asked by margaret
3. 960 views
find the equation of a line that is perpendicular to line y=1/6x+6 and contains point (-7,0)y=? please show work so i can see
1. 1 answer
2. asked by alli
3. 946 views
graph the parabola, then determine the domain and range. f(x)=x^2x-4x-4
1. 1 answer
2. asked by ALLI
3. 938 views
A projectile, fired with unknown initial velocity, lands 20.8 s later on the side of a hill, 2900 m away horizontally and 411 m
1. 1 answer
2. asked by Anonymous
3. 936 views
An elevator is moving upward at 0.93 m/s when it experiences an acceleration 0.29 m/s2 downward, over a distance of 0.67 m. What
1. 1 answer
2. asked by jazmyne
3. 924 views
The distribution of heights of women aged 20 to 29 is approximately Normal with mean 63.6 inches and standard deviation 3
1. 1 answer
2. asked by Stacie
3. 920 views
A place kicker must kick a football from a point 38.2 m from a goal. As a result of the kick, the ball must clear the crossbar,
1. 2 answers
2. asked by Anonymous
3. 903 views
Suppose there are 1000 identical firms producing diamonds. Diamond miners receive the wage rate w. Assume that the short-run
1. 2 answers
2. asked by Matt (help me)
3. 868 views
Sponge Bob notices that his pal Gary is suffering from slimotosis, which occurs when the shell develops a nasty slime and gives
1. 0 answers
2. asked by Malik
3. 864 views
Of these four words, which one is most likely to have a negative flavor?A. Harangue B. Distract C. Confound D. Meander A?
1. 1 answer
2. asked by Sara Beth
3. 844 views
For the reaction? C6H6 + ? O2 ↽⇀? CO2 + ? H2O a maximum of ? moles of CO2 could be formed from 6.38 mol of C6H6 and 6.03 mol
1. 1 answer
2. asked by Rafael
3. 841 views
5. What is the probability of not selecting a Heart if one card is drawn from a standard 52 card deck?
1. 2 answers
2. asked by KeKe
3. 832 views
The reaction of 8.7 grams of ﬂuorine withexcess chlorine produced 3.9 grams of ClF3. What percent yield of ClF3 was obtained?
1. 1 answer
2. asked by Rafael
3. 819 views
The Insurance Institute for Highway Safety conducted tests with crashes of new cars traveling at 6 mi/h. The total cost of the
1. 1 answer
2. asked by Antionette
3. 808 views
Things have really been happening at Sun-2-Shade, a company that manufactures self-darkening windshields. Many changes have been
1. 0 answers
2. asked by CeeCee
3. 780 views
A solution is made by dissolving 1.0 mole of Na2SO4(ionic compound) into water to get 1.0L of solution. Give the conc of all the
1. 1 answer
2. asked by Jason
3. 772 views
A "rocket car" is launched along a long straight track at = 0 . It moves with constant acceleration = 2.5 . At = 3.0 , a second
1. 2 answers
2. asked by Matthew
3. 763 views
In the figure below, a spider is resting after starting to spin its web. The gravitational force on the spider is 0.167 N on the
1. 0 answers
2. asked by Nathan
3. 758 views
an airplane is flying at an altitude of 3200 feet. an air- traffic controller in the tower keeps constant track of the planes
1. 1 answer
2. asked by amber
3. 751 views
Research reports a correlation of +0.8 between math achievement and math aptitude it also reports a correlation of -0.8 between
1. 1 answer
2. asked by Gee
3. 744 views
Below are descriptions of samples, with known ages expressed as either AD or BC (also called BCE). Convert these dates to BP
1. 10 answers
2. asked by k
3. 743 views
A girl delivering newspapers covers her route by traveling 6.00 blocks west, 4.00 blocks north, and then 4.00 blocks east.(a)
1. 2 answers
2. asked by anonymous
3. 741 views
1. From what elements of a story can you make inferences?characters setting theme all of the above 2. How do you know “Paul
1. 8 answers
2. asked by Anonymous
3. 739 views
The Recall Computer Company has six territories, each represented by one salesperson. After extensive planning, the company
1. 3 answers
2. asked by nan
3. 723 views
poision-dart frogs can breed underwater, and the females lay from 4 to 30 eggs.what would be the total number of eggs if four
1. 2 answers
2. asked by shion
3. 713 views
A peregrine falcon dives at a pigeon. The falcon starts downward from rest with free-fall acceleration. If the pigeon is 57.0 m
1. 1 answer
2. asked by jazmyne
3. 712 views
A car starts from rest and travels for 5.2 s with a uniform acceleration of +1.8 m/s2. The driver then applies the brakes,
1. 1 answer
2. asked by helen
3. 711 views
Find the break-even point for the firm whose cost function C and revenue function R are given.C(x) = 180x + 12,000; R(x) = 270x
1. 0 answers
2. asked by Skylar
3. 708 views
Heather and Matthew walk eastward with aspeed of 0.78 m/s east. If it takes them 29 min to walk to the store, how far have they
1. 0 answers
2. asked by Andres
3. 696 views
Two arrows are shot vertically upward. The second arrow is shot after the first one, but while the first is still on its way up.
1. 1 answer
2. asked by Tracie
3. 681 views
What absorbs more heat, aluminum foil or black paper?
1. 1 answer
2. asked by Gopal
3. 680 views
What are at least 6 themes for the Tigris and Euphrates River Valley Civilization? And what do these themes have to do with the
1. 5 answers
2. asked by brent
3. 674 views
a rancher has 310 feet of fencing with which to enclose two rectangular corrals, both of the same size. the two corrals will
1. 1 answer
2. asked by amber
3. 661 views
if sue has 27 coins in all, totaling 2.10, of only dimes and nickels, and there are more dimes, how many more dimes than nickels
1. 1 answer
2. asked by isabella
3. 654 views
Is this true? Explain.To make a 100 osmolar solution of magnesium chloride, 60g of the salt are placed in a liter of water.
1. 1 answer
2. asked by Anne
3. 653 views
A juggler throws a ball straight up into the air with a speed of 20. With what speed would she need to throw a second ball half
1. 2 answers
2. asked by Matthew
3. 648 views

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