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Questions Asked on December 16, 2014

The density of a gas is 1.96 g L–1 at 1.00 atm and 0°C. What is the density of this gas at 0.855 atm and 25.0 C?
1. 3 answers
2. asked by Anonymous
3. 4,042 views
Which statement best describes what must occur for two atoms to combine to form a chemical bond?A. The electrons of one nucleus
1. 2 answers
2. asked by Morgan
3. 3,962 views
1. One of your friends plays video games for at least six hours each day and gets upset when he has to eat dinner with his
1. 168 answers
2. asked by 36595
3. 33,616 views
a support wire 12 yardslong is attached to the top of a utility pole 10yards tall and is then stretched out. to the earest tenth
1. 3 answers
2. asked by brandon
3. 809 views
In Southwest Asia which oil nations are rich and poor
1. 5 answers
2. asked by Anonymous
3. 888 views
Explain Accounting andbook-keeping and enumerate the differences (if any) between the two
1. 1 answer
2. asked by Azeke
3. 776 views
According to this expression, if our Sun was replaced by a star twice the mass, how many days would our year be?
1. 0 answers
2. asked by maris
3. 463 views
How can you quickly determine the number of roots a polynomial will have by looking at the equation?
1. 3 answers
2. asked by Anonymous
3. 8,944 views
Determine, (at a point 10.0cm from a point charge of 100x10^-6C)a. The electric potential b. Electric field strength
1. 1 answer
2. asked by Syam
3. 478 views
Two point charges of magnitude +3.0 nC and +2.0 nC respectively are placed 2.0cm apart. Calculate the resultant electric field
1. 1 answer
2. asked by Syam
3. 734 views
How has the political climate of boston changed since the beginning of the book?A. Previously, Bostonians considered themeselves
1. 4 answers
2. asked by Brit
3. 1,061 views
5. Holly wants to invest $1000. The table below shows the value of her investment under twodifferent options for two different
1. 2 answers
2. asked by Anonmous
3. 850 views
triangle abc has coordinates a(1 4) b( 3, -2); and c( 4, 2) find the coordinates of the image ABC after a reflection over the x-
1. 1 answer
2. asked by HELP MEEEEE
3. 1,032 views
Apparently with no surprise,To any happy flower, The frost beheads it at its play, In accidental power. The blond assassin
1. 1 answer
2. asked by 2phoneeeeee
3. 594 views
I'm not sure how to address any of these. I"ve attempted them but each time I do, I've gotten different answers. I'm not even
1. 0 answers
2. asked by Eva
3. 490 views
5^6 * 5^3=is this correct 1953125?
1. 1 answer
2. asked by Kelli
3. 414 views
Which of the following is one of the most significant events in chapter VIII?A) Merchant Lyte's sickness B) James Otis's speech
1. 8 answers
2. asked by Harley
3. 1,674 views
A ball of string is 23m long. 8.3m is cut off. A further 3.49m is cut of string is left?
1. 1 answer
2. asked by Farjana
3. 421 views
A 25-ft ladder rests against a vertical wall. If the bottom of the ladder slides away from the wall at a rate of 0.18 ft/sec,
1. 1 answer
2. asked by Anonymous
3. 707 views
how has psychology been impacted by the philosophical and religious theories of child rearing?
1. 1 answer
2. asked by rosa
3. 481 views
How to simplify?log(1/2)2 + log(1/2)2^(1/2)
1. 4 answers
2. asked by Anonymous
3. 419 views
Johnny TremainHow does Rab's reaction to Johnny's hand compare to that of other people's? A. like others, Rab is horrified B.
1. 13 answers
2. asked by HELP MEEEEE
3. 2,241 views
The is the sentence I'm uncertain about:These old journals are wonderful to learn what life was like a century ago. I know the
1. 5 answers
2. asked by Angelica
3. 649 views
8,18,28,38,48 determine the next sequence.Is the answerer 58?
1. 1 answer
2. asked by Kelli
3. 596 views
given the function f decribed by f(x)=-x-6, find f(-7)=?
1. 1 answer
2. asked by Michelle
3. 333 views
an object is dropped from a vertical cliff. How long does it take to reach 85 km/h?
1. 1 answer
2. asked by Anonymous
3. 716 views
2+2\4[o]
1. 1 answer
2. asked by Henry
3. 275 views
3 The teacher asked the class to STAY put while she went to the office.transitive verb action verb auxiliary verb linking verb
1. 10 answers
2. asked by Cassie
3. 6,267 views
Why are liners laid down at the bottom of a landfill before waste is deposited in the landfill ?
1. 1 answer
2. asked by Breyanna
3. 1,232 views
Can someone please help me do the follow problem......The cost (in dollars) of producing x sneakers in a factory is given by
1. 1 answer
2. asked by Steph
3. 1,193 views
find the rate of change for 5 + 3y = -2Help! Please not webstites or links! thanks!
1. 2 answers
2. asked by loveiscool
3. 427 views
6. She had a lengthy career as a WRITER and a FILMMAKER.compound direct object ****** compound predicate nominative compound
1. 8 answers
2. asked by Cassie
3. 4,724 views
I am trying to find out which components of the Privacy Act of 1974 apply to Federal Agencies. I would appreciate it if you
1. 0 answers
2. asked by MissPatte
3. 463 views
SHELDON CAN RUN A MILE IN 6 4/5 MINUTES, HOW MANY MILES CAN HE RUN IN 30 MINUTES.
1. 1 answer
2. asked by MICHELE
3. 486 views
Aluminum metal crystallizes in a face centered cubic lattice. If each Al atom has a radius of 1.43 A what is the density of
1. 2 answers
2. asked by Gada
3. 1,097 views
Rosa can run 4 miles in 56 minutes. How many miles does Rosa run if she runs for 42 minutes?**solve using Ratios & Rates THANK
1. 13 answers
2. asked by kymy
3. 3,297 views
39. Without her cat in her lap, she felt alone during the long train ride.simple sentence ***** compound sentence complex
1. 4 answers
2. asked by Cassie
3. 2,898 views
using gauess approach1+2+3+4+... +99 1+3+5+7+...+101
1. 1 answer
2. asked by WINSTON
3. 383 views
The sentence is 'What we forgot to mention was that we will be moving in the spring.' I found a clause, it's a noun clause. It's
1. 5 answers
2. asked by Angelica
3. 642 views
Jared has a bag that contains 8 blue marbles, 6 red marbles, and 10 green marbles. He selects a marble, replaces it in the bag,
1. 1 answer
2. asked by Anonymous
3. 652 views
There are 120 students involved in the school play. If 72 of the students are girls, what percent are girls
1. 1 answer
2. asked by Anonymous
3. 587 views
Arlene has a piece of cloth that is 7 1/8 yards long. She cuts a piece that is 4 3/4 yards long to make a skirt. How much cloth
1. 2 answers
2. asked by mary
3. 538 views
Tony jogs 4 2/5 miles from the gym to his home daily. If he takes a water break after 2 1/4 miles, how much father died he have
1. 1 answer
2. asked by sam
3. 416 views
Jennifer's basketball team played 18 games this season, and they won twice as many games as they lost. How many games did they
1. 1 answer
2. asked by martin ferretiz
3. 1,006 views
Arthur is performing a lab which requires a 0.2 M solution of calcium hydroxide. However, the only calcium hydroxide solution
1. 2 answers
2. asked by Tony
3. 1,787 views
If water, a polar molecule, is combined with another polar molecule, what can be said about the substance added to the water?A.
1. 1 answer
2. asked by Tony
3. 1,403 views
What volume of a 0.50 M MgSO4 solution will be needed to prepare 100.0 mL of a 0.20 M MgSO4 solution?A.250 mL B.100 mL C.0.250
1. 3 answers
2. asked by Tony
3. 2,145 views
What mass of calcium bromide is needed to prepare 150.0 mL of a 3.50 M solution? (Assume that the molecular weight of CaBr2 is
1. 2 answers
2. asked by Tony
3. 2,451 views
Consumption of alcoholic beverages by young women of drinking age has been increasing in the United Kingdom, the United States,
1. 1 answer
2. asked by Dan
3. 660 views
Find an exact expression for the magnitude of the tidal force applied by Earth to our rock of mass m
1. 0 answers
2. asked by Anonymous
3. 400 views
Since 1991, house paint produced in Canada must contain no more than 600 ppm of lead. What is the maximum mass of lead permitted
1. 3 answers
2. asked by Eliza
3. 494 views
Find the molar concentration of 57.9 g of potassiuum chlorate dissolved in 975 mL of watermy work c=nv (57.9/122.55)(975ml) and
1. 0 answers
2. asked by Greg
3. 420 views
the lengths of two sides of a right triangle are given. find the length of the third side. a=9,c=41
1. 1 answer
2. asked by brandon
3. 618 views
Word box : 1st Amendment, 5th Amendment, Fear that strong gov would violate personal liberties, Baron Charles de Montesquieu,
1. 3 answers
2. asked by M
3. 612 views
Can you plz tell me some studying tips for math. How can i study math? is not like the other subject that i can just read
1. 8 answers
2. asked by Laura ♥
3. 1,230 views
Calculate the oxygen ppm concentration of a 3.50 kg sample of lake water that comtains 2.34 mg of dissolved oxygen
1. 6 answers
2. asked by bob
3. 678 views
A data set includes body temperatures of healthy adult humans for which 98.1F and s= 0.56F. What is the best point estimate of
1. 1 answer
2. asked by Jenny
3. 1,154 views
Solve the linear system graphically(Dont graph it just solve it) x+ 2y = 8 3x+ 4y = 20
1. 1 answer
2. asked by Laura ♥
3. 547 views
Explain how you would use Excel to analyze this data and organize it to prepare a written repor
1. 1 answer
2. asked by tina
3. 469 views
Q. The city bus is 45 feet long and 10 feet wide, the maintenance crew wants to paint two yellow strips around the outside of
1. 5 answers
2. asked by Amber ♡
3. 1,032 views
solve for x: ax +by =c.
1. 1 answer
2. asked by Josh
3. 310 views
1. What is the value of the expression (-7)(3) - (5) (-3)2. Simplify (x^2 +6) - (3x^2 - 2x -5)
1. 1 answer
2. asked by kenzie
3. 454 views
write a quadratic function in vertex form. write the equation for the axis of symmetry of the parabola.
1. 1 answer
2. asked by Josh
3. 862 views
for each function what is f(-2)?a. f(x)= 3x +5 b. f(x) = -5/2x -2
1. 1 answer
2. asked by Josh
3. 317 views
A community group purchased 72 cedar tree and spruce tree seedlings to plant for an Earth Day project. The number of cedar trees
1. 3 answers
2. asked by Laura ♥
3. 1,098 views
what is the slope of each line?a. 2x-5y =3 b. 3x +2y =4
1. 1 answer
2. asked by Josh
3. 329 views
What Physical Feature of the New World's Coastline greatly attracted European ColonitsA.Offshore islands B.Fertile soil along
1. 1 answer
2. asked by M
3. 490 views
what is the term for a relation in which each input value corresponds to exactly one output value?
1. 2 answers
2. asked by Ashely
3. 667 views
As company ombudsman, your task is to investigate complaints of wrongdoing on the part of corporate directors and officers,
1. 0 answers
2. asked by Rell
3. 494 views
What's a character sketch?
1. 1 answer
2. asked by Humanoid
3. 547 views
I am a number. The number in my tens place is 5 and I am less than the number in the ones place. The number in the ones place is
1. 1 answer
2. asked by Kmari
3. 332 views
Which property is illustrated by 45 + 19 = 19 + 45?A. Commutative property of addition B. Identity property of Addition C.
1. 2 answers
2. asked by Lindsey
3. 2,109 views
suppose y varies directly with x and y=1 when x= -3. what is the constant of variation? what is x when y=4?
1. 1 answer
2. asked by Zach
3. 949 views
What physical feature especially attracted European colonists?A.Many offshore islands B.Fertile soil along high mountain cliffs
1. 0 answers
2. asked by M
3. 576 views
Which of the following is not true about molecular orbital theory?A. The bonding molecular orbital is filled before the
1. 1 answer
2. asked by Morgan
3. 3,506 views
Define a variable. Then write each phrase as an algebraic expression.1.Three more pancakes than his brother ate. explain why is
1. 5 answers
2. asked by Genesis
3. 1,560 views
A bolt contained 25 yards of flannel. Nikki used 9 2/3 yards to make holiday decorations. How many yards are left?
1. 2 answers
2. asked by kayla
3. 424 views
What year was the Declaration of Independence adopted by the Second Continental Congress
1. 4 answers
2. asked by M
3. 787 views
Gasoline sold in Ontario must contain at least 5.00% v/v ethanol? How much gasoline contains 1.50 L of ethanol?my answer is 22.5
1. 1 answer
2. asked by dana
3. 528 views
an access ramp has a height of five feet and a horizontal distance of 60 feet. find the length of l of the ramp tothe nearest
1. 2 answers
2. asked by brandon
3. 713 views
Three times as many children as adults attended a concert on Saturday. An adult's ticket cost $7 and child's ticket cost $3. the
1. 2 answers
2. asked by Steve
3. 696 views
an ice cube has a mass of 4.3g and a mass of 5.0mL it is placed in a 30mL of oil that has a mass of 27 g will the ice cube float
1. 2 answers
2. asked by allison
3. 549 views
Suppose you invest $400 at an annual interest rate of 7.6% compounded continuously. How much will you have in the account after
1. 2 answers
2. asked by Anonymous
3. 2,545 views
how do i solve -x=-7
1. 1 answer
2. asked by robin
3. 342 views
The cost of 5 similar digital cameras and 3 similar video cameras is $3213. each video camera costs 4 times as much as each
1. 1 answer
2. asked by Steve
3. 634 views
Raymonds age plus his sister janice's age is 48 years. Janice's age is half Raymonds age plus six years. How old is Raymond? How
1. 1 answer
2. asked by Linda
3. 1,359 views
A car travels at 60 mi/hr. The function f(x)=60x gives the distance the car travels in x hours. What is the range of this
1. 2 answers
2. asked by M
3. 3,888 views
Mr jacob is 55 years old and Tony is 7 years old. In how many years will Mr. Jacob be 4 times as old as Tony?
1. 1 answer
2. asked by Steve
3. 476 views
What is the result when 600 is increased b y 20%.A.612 B.620 C.720 D.1200
1. 2 answers
2. asked by M
3. 403 views
What is the value of h(x)=|x/2| when x=-2?A. -2 B.-1 C.1 D.2
1. 1 answer
2. asked by M
3. 328 views
simplify (x^2 +6) - (3x^2 - 2x -5)
1. 1 answer
2. asked by Lindsey
3. 369 views
write the compound inequality 3.1 less then or equal to m less than or equal 4.7 as an absolute value inequality.
1. 0 answers
2. asked by Zach
3. 786 views
what are the x and y intercepts of 2x +4y =8?
1. 1 answer
2. asked by Zach
3. 363 views
What is the final concentration of 35.7mL of 52.0% m/m solution that is diluted to 65.9ml?i am not sure how to caluclate this...
1. 1 answer
2. asked by danny
3. 417 views
find the slope of each line.a. y= 2x-3 b. 3y=7x =1
1. 1 answer
2. asked by Zach
3. 346 views
write the mass number, atomic number,number of protons, neutrons,and electrons for He, Si, K+, N3-
1. 1 answer
2. asked by allison
3. 537 views
Brent invested $5607 in an account at 2% compounded weekly. Calculate the total investment after 7 years.Please show me the
1. 4 answers
2. asked by Pat
3. 488 views
Using the balanced equation, 2 C2H2(g)+5 O2(g) yields 4 CO2(g)+2 H2O(g), at STP if 1mol of C2H2 burned in unlimited oxygen and
1. 1 answer
2. asked by Lexia
3. 1,322 views
jack is taking his family to the fair. he plans to take $5 for each admission ticket plus $35 for food. Write an equation that
1. 6 answers
2. asked by Lindsey
3. 1,015 views
write an equation to solve the problem. find three consecutive even numbers whose sum is 144
1. 3 answers
2. asked by Zach
3. 563 views

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