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2012
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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
7 answers
asked by
Crissy
26,017 views
How would you convince a fellow student that the number 0.57 is a rational number?
59 answers
asked by
Anon.
18,795 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
2 answers
asked by
amber
7,046 views
Two stones are thrown simultaneously, one straight upward from the base of a cliff and the other straight downward from the top
2 answers
asked by
Tracie
5,823 views
Jonathan Edwards was a____. (1 point)
politician farmer slave owner preacher ~ 2. Why is Edwards’s God so angry? (1 point)
50 answers
asked by
badubo
5,007 views
1.42 g/cm^2 to mg/mm^2
3 answers
asked by
Becky
4,986 views
A student found that her mixture was 15 percent NH4cl 20 percent NaCl and 75 percent Sio2 Assuming her calculations are correct
1 answer
asked by
M
4,288 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
3 answers
asked by
Squid
4,121 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
2 answers
asked by
Matthew
3,738 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 answer
asked by
Cassie
3,420 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 answer
asked by
hannah
3,391 views
Methanol, CH3OH, a colorless, volatile liquid, was formerly known as wood alcohol. It boils at 65.0°C and has a heat of
2 answers
asked by
johnnie
3,226 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 answer
asked by
Tyler
3,040 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 answer
asked by
mary
2,676 views
which integer represents a gain of 9 yards in a football game
5 answers
asked by
bernardo
2,600 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
2 answers
asked by
Anonymous
2,557 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 answer
asked by
Mohamed
2,381 views
Express the following quantities in scientific notation:
700m __________ 0.00054kg _______ 4500000m _________ How many seconds
3 answers
asked by
Kyle Jackson
2,337 views
complete the pattern
starts at 0.22 _ _ _ ends at 0.84 fill in the blanks
5 answers
asked by
N
2,275 views
for the given functions f and g find the following and state the domain of each result
f(x)=3x+1/8x-9; g(x)=5x/8x-9 A) (f+g)(x)=?
2 answers
asked by
Anonymos
2,253 views
i a ma number whose prime factors are numbers between 6 and 15.no factor is repeated.what number am i ?
3 answers
asked by
destiney
2,251 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
2 answers
asked by
Amber
2,207 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?
2 answers
asked by
KeKe
2,163 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,
3 answers
asked by
Abby
2,118 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 answer
asked by
Tracie
2,114 views
A motor is rated to deliver 10.0kW. At what speed can this motor raise a mass of 2.75x10^4kg?
2 answers
asked by
Anonymous
1,877 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
7 answers
asked by
Dude
1,772 views
for the given functions f and g find the following and state the domain of each result
f(x)=3x+1/8x-9; g(x)=5x/8x-9 (they look
1 answer
asked by
ALLI
1,606 views
English III – Unit 1: The Uses and Varieties of English
PROJECT: ETYMOLOGY Instructions Look up the following words. Give the
1 answer
asked by
OdysseyWare
1,597 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 answer
asked by
Shaina
1,504 views
Question 11 of 20 5.0 Points
Which of the following accurately describes a difference between job order and process costing
2 answers
asked by
Blu
1,458 views
how to write a verbal expression for 3x^2 and 5 + 6m^3
1 answer
asked by
steph
1,450 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.
8 answers
asked by
aaron
1,439 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
2 answers
asked by
David
1,391 views
Write a short essay in which you create an analogy to describe particle motion. Compare the movements and positions of people
20 answers
asked by
completeidiot
1,377 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,
2 answers
asked by
Allison
1,358 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
3 answers
asked by
meme
1,303 views
Question 1 of 20 5.0 Points
Which of the following products probably would be manufactured using a job order costing system? A.
1 answer
asked by
Blu
1,296 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
3 answers
asked by
Mittens
1,288 views
What is the simple subject of ,Many stories about the first Valentine's Day exist?
4 answers
asked by
Zach
1,288 views
Is traffic a count or non count word? I think its non count. And is highway a count or non count word?
5 answers
asked by
§eth
1,279 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
2 answers
asked by
nicole
1,273 views
The cholesterol levels of young women aged 20 to 34 vary approximately normal with mean 185 milligrams per deciliter and
1 answer
asked by
Gee
1,272 views
x varies directly with y and z
x=1200,when y=20 and z=30. Find x when y=10 and z=20
1 answer
asked by
Anonymous
1,205 views
a student wrote 5+24+25+6=5+24+25+6 by associative property. what error did the student make
3 answers
asked by
shion
1,187 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 answer
asked by
jake
1,183 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
0 answers
asked by
ALLI
1,170 views
a fish tank holds 35 gallons of water. how many pounds of water are in the fish tank?
1 answer
asked by
rachel
1,163 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 answer
asked by
Madelyn Santiago
1,163 views
consider the plot below describing motion along a straight line with an inital position of x0= 10m
what is the position at 2
2 answers
asked by
gurl
1,158 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
0 answers
asked by
Heather
1,142 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 answer
asked by
argelia
1,141 views
Classify either Physical or Chemical change:
*water freezing forming ice _____ *frying an egg _____ *dissolution of sodium
0 answers
asked by
Kyle Jackson
1,134 views
how many real roots does the polynomial 2x^5+8x-7 have
3 answers
asked by
sara
1,134 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 answer
asked by
jacob
1,130 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 answer
asked by
Sandy
1,122 views
Indicate below the type of government each colony had in the year 1750.
1 NEW HAMPSHIRE; ROYAL 2 MASSACHUSETTS; ROYAL 3
1 answer
asked by
jack
1,100 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
0 answers
asked by
argelia
1,099 views
solve: bowling fantastic pins bowling alley charges $2.50 foshoe rental plus $3.25 for each game. write an expression
2 answers
asked by
steph
1,083 views
A 21.5997 g sample of impure magnesium carbonate was heated to complete decomposition
according to the equation MgCO3(s) →
4 answers
asked by
Rafael
1,070 views
A circle has the equation
x^2+y^2+6x-46=0 graph using (h,k) radius r A) how do i graph this properly B) intercept are?
0 answers
asked by
Anonymos
1,051 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 answer
asked by
alli
1,035 views
what is the effects of hippa and other regulations on the use of these media for health care communication?
1 answer
asked by
chris
1,025 views
Which is more 0.33 or 0.333?
4 answers
asked by
Colby
1,016 views
To improve its standard of living, a nation’s economy must
A. remain stable. B. grow through innovation. C. reach economic
1 answer
asked by
margaret
983 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 answer
asked by
Anonymous
980 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 answer
asked by
alli
970 views
The distribution of heights of women aged 20 to 29 is approximately Normal with mean 63.6 inches and standard deviation 3
1 answer
asked by
Stacie
968 views
graph the parabola, then determine the domain and range. f(x)=x^2x-4x-4
1 answer
asked by
ALLI
965 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 answer
asked by
jazmyne
950 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,
2 answers
asked by
Anonymous
938 views
Suppose there are 1000 identical firms producing diamonds. Diamond miners receive the wage rate w. Assume that the short-run
2 answers
asked by
Matt (help me)
922 views
Sponge Bob notices that his pal Gary is suffering from slimotosis, which occurs when the shell develops a nasty slime and gives
0 answers
asked by
Malik
901 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 answer
asked by
Rafael
882 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 answer
asked by
Sara Beth
872 views
The reaction of 8.7 grams of fluorine with
excess chlorine produced 3.9 grams of ClF3. What percent yield of ClF3 was obtained?
1 answer
asked by
Rafael
870 views
5. What is the probability of not selecting a Heart if one card is drawn from a standard 52 card deck?
2 answers
asked by
KeKe
866 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 answer
asked by
Antionette
843 views
Things have really been happening at Sun-2-Shade, a company that manufactures self-darkening windshields. Many changes have been
0 answers
asked by
CeeCee
823 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 answer
asked by
Jason
819 views
Below are descriptions of samples, with known ages expressed as either AD or BC (also called BCE). Convert these dates to BP
10 answers
asked by
k
808 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
2 answers
asked by
Matthew
798 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 answer
asked by
amber
788 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
0 answers
asked by
Nathan
783 views
Research reports a correlation of +0.8 between math achievement and math aptitude it also reports a correlation of -0.8 between
1 answer
asked by
Gee
776 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
8 answers
asked by
Anonymous
773 views
The Recall Computer Company has six territories, each represented by one salesperson. After extensive planning, the company
3 answers
asked by
nan
772 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)
2 answers
asked by
anonymous
771 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 answer
asked by
jazmyne
760 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
2 answers
asked by
shion
741 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
0 answers
asked by
Skylar
737 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 answer
asked by
helen
735 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 answer
asked by
Tracie
731 views
Heather and Matthew walk eastward with a
speed of 0.78 m/s east. If it takes them 29 min to walk to the store, how far have they
0 answers
asked by
Andres
726 views
What absorbs more heat, aluminum foil or black paper?
1 answer
asked by
Gopal
709 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 answer
asked by
amber
708 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
5 answers
asked by
brent
702 views
Heather and Matthew walk eastward with a
speed of 0.78 m/s east. If it takes them 29 min to walk to the store, how far have they
2 answers
asked by
Andres
688 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
2 answers
asked by
Matthew
688 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 answer
asked by
isabella
687 views
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