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Questions Asked on August 21, 2014

Hydrogen and chlorine react to yield hydrogen chloride: H2+ Cl2 ( 2HCl. How many grams of HCl are formed from reaction of 3.56 g
1. 2 answers
2. asked by Anonymous
3. 7,524 views
On the question...a runner completes exactly 2 laps around a 400 meter track...what is the distance and what is the
1. 5 answers
2. asked by Brandi
3. 7,002 views
To identify a diatomic gas (X2), a researcher carried out the following experiment: She weighed an empty 5.3-L bulb, then filled
1. 4 answers
2. asked by Sam
3. 6,650 views
The density of a solid or liquid material divided by the density of water is called the _______ of the material?
1. 2 answers
2. asked by Anthony
3. 4,686 views
32 gal/min = qt/h
1. 12 answers
2. asked by Chris
3. 4,276 views
need help understanding how to do this problem. "A swimmer swims a half lap, moving from the left end to the right end of a pool
1. 3 answers
2. asked by Brandi
3. 2,815 views
a dining table in the shape of a rectangle ABCD has sides of length (2X+12)and x cm and the length of the diagonal BD is
1. 2 answers
2. asked by Anonymous
3. 2,407 views
Can you help me with this science question:from sea level, the biosphere goes up about 9km and down about 19km. What is the
1. 12 answers
2. asked by Alexis
3. 2,101 views
1. Tim has an after-school delivery service that he provides for several small retailers in town. He uses his bicycle and
1. 3 answers
2. asked by super
3. 2,071 views
A mixture of CO and CO2 having a volume of 20 ml is mixed with x ml of oxygen and electrically sparked. The volume after
1. 1 answer
2. asked by Riya
3. 2,036 views
What is the probability of obtaining exactly three heads in four flips of a coin, given that at least two are heads? (Enter the
1. 1 answer
2. asked by Ashanti
3. 1,813 views
An aqueous solution is 40.0% by mass hydrochloric acid, HCl, and has a density of 1.20 g/mL.The molality of hydrochloric acid in
1. 2 answers
2. asked by yhea
3. 1,772 views
A chemist notes that a solution turns blue when a chemical reaction takes place. Which of the following correctly describes the
1. 1 answer
2. asked by Gwen
3. 1,728 views
use the number 913,256write the name of the period that has the digits 913
1. 6 answers
2. asked by Isabella
3. 1,675 views
A college student is looking at her monthly checking account records. On September 1, 2008, her checking account held a balance
1. 2 answers
2. asked by Sabrina
3. 1,667 views
Which theory do you think better explains how societies operate—structural functionalism orconflict theory? Why?
1. 5 answers
2. asked by Prakash Padukone
3. 1,584 views
The circumference of a circle varies directly from its diameter. If the circumference of the circle having a diameter of 7cm is
1. 2 answers
2. asked by =)
3. 1,564 views
A certain number of articles manufactured in a batch were classified into three categories according to some particular
1. 1 answer
2. asked by Jeshani
3. 1,365 views
what features does australopithecus sediba share with humans?
1. 2 answers
2. asked by noxolo
3. 1,349 views
A JAR CONTAINING 3 RED 4 BLUE AND 5 WHITE MARBLES WHATS THE CHANCE OF DRAWING FIRST A RED AND THEN WITHOUT REPLACEMENT A WHITE
1. 1 answer
2. asked by TIM
3. 1,343 views
The sides of a tetrahedron are 4 equilateral triangles. If the base of each triangle is 8cm and its heights 6.9cm, please help
1. 4 answers
2. asked by zeebuddy
3. 1,304 views
If 4 coins are tossed simultaneously, what is the probability of getting exactly 3 tails?
1. 1 answer
2. asked by vincent
3. 1,278 views
Do you think the way people behave in social interactions is more like the behavior of animals ormore like actors playing a role
1. 4 answers
2. asked by Buk Lau
3. 1,246 views
Phil received a midterm assignment for his economics class to write a business letter. He wants to achieve the highest score
1. 1 answer
2. asked by neri
3. 1,165 views
a submarine dives 10feet per min. for 12min. which expression represents this situation?
1. 7 answers
2. asked by minecraft
3. 1,084 views
An aqueous solution of cobalt(II) nitrate has a concentration of 0.471 molal.The percent by mass of cobalt(II) nitrate in the
1. 4 answers
2. asked by jb
3. 1,078 views
calculate the molarity of a copper ii nitrate solution with a density of 1.48 g/ml and a percent mass by mass of 5.20 %
1. 1 answer
2. asked by Anonymous
3. 1,077 views
A hospital claims that the proportion of full-term babies born in the hospital who weigh less than seven pounds is no more than
1. 0 answers
2. asked by ann
3. 976 views
from point A, a boy walks 4 m to the east,2 m to the sout, 4 m to the west , and finally, 2 m to the north , find the distance
1. 1 answer
2. asked by same
3. 974 views
show a car that travels 5 km due east and makes a u-turn to travel another 3 km find distance covered and its displacement
1. 1 answer
2. asked by same
3. 902 views
(b) The current in a river flows at 1.51 ms-1 relative to the shore. A swimmer with a velocity of 3.76 ms-1 relative to the
1. 3 answers
2. asked by shoushanik
3. 899 views
two forces act on an object f1 = 5N f2 = 7Nwhen will the resultant force be maximum?
1. 1 answer
2. asked by nomasonto
3. 898 views
The service fee of physical therapist varies directly as the number of hours n of service rendered A physical therapist charges
1. 4 answers
2. asked by =)
3. 897 views
The second proposition is this: an action done from duty has its moral worth, not in the purpose that is to be attained by it,
1. 1 answer
2. asked by john
3. 875 views
Please help me with the following questions:1. A scientist suspected that the increase in the acidity of ocean water could have
1. 0 answers
2. asked by Brady
3. 873 views
1.50g of NaHCO3 is dissolved in 17.1g of water. Express the solubility of NaHCO3 in grams per 100g of solvent and calculate the
1. 1 answer
2. asked by Mo
3. 842 views
Ernie wants to fence in a rectangular play yard for his two dogs. He has 12 pieces of fence that are one unit each. What are the
1. 1 answer
2. asked by Anonymous
3. 805 views
23. There are two telephone companies provide home phone service in New York City. Company A charges $25 monthly fee and $0.10
1. 1 answer
2. asked by vincent
3. 772 views
Please help me with the following questions:1. A scientist suspected that the increase in the acidity of ocean water could have
1. 2 answers
2. asked by Brady
3. 746 views
The amount of paint p needed to paint walls of a room varies directly as the area A of the wall of 2gallons of paint are needed
1. 1 answer
2. asked by =)
3. 744 views
In the monroe doctrine what does the United States say it will do if any European colonies in North or South America declare
1. 1 answer
2. asked by Chrissy
3. 705 views
A triangular section of a design must have an area of 1.84m square. If the height has to be 1.6m, what’s the base length?
1. 1 answer
2. asked by zeebuddy
3. 701 views
Robinson suggests that the more closely one associates with one’s identity with a certain group, the more one will (Points :
1. 2 answers
2. asked by elizabeth
3. 701 views
(a) An object is subjected to two displacements. The displacement vector of the first, V1 , has a magnitude of 186 m at an angle
1. 3 answers
2. asked by shoushanik
3. 699 views
The 1.2-Mg helicopter is traveling at a constant speed of 50m/s along the horizontal curved path while banking at ƒÆ = 30∘.P
1. 2 answers
2. asked by arnold
3. 698 views
A restaurant manager lost $415 in business during the month of January. Business picked up in February, and he ended the month
1. 2 answers
2. asked by Kassy
3. 695 views
compare write >or< for 2,854,376 to 2,845,763
1. 1 answer
2. asked by paula
3. 684 views
Is the following sentence an example of using turned as a linking verb?The milk turned sour after sitting on the counter
1. 1 answer
2. asked by Faye
3. 682 views
Can standing in different positions make you weigh less on a beam scale? If so, how to stand?(More towards front or more towards
1. 1 answer
2. asked by Lilly
3. 672 views
HomophonesFill in the blank with homohpones The __of the school are very strict There are many ___in the garden
1. 2 answers
2. asked by vs
3. 671 views
if it takes 1 second to place a grain of rice on the chessboard, how long will it take to place all the grains on the chessboard
1. 1 answer
2. asked by Moe
3. 654 views
what is rhythm?
1. 1 answer
2. asked by tmm
3. 652 views
A car travels in a northward direction for a total distance of 512 km. The car completes this trip in 6 hrs. After resting the
1. 3 answers
2. asked by Anonymous
3. 643 views
Describe the differences between a linear function and an exponential function.my answer is Linear functions have a constant
1. 1 answer
2. asked by Faye
3. 641 views
information:(C)Charges $750 for up to 30 people. (P)Plus $20 per person for each extra person. question: C dollars is the cost
1. 1 answer
2. asked by stephanie
3. 640 views
Robinson agrees with Aquinas’ idea that (Points : 1)Honor is a subjective quality Honor is secondary to integrity Honor must
1. 2 answers
2. asked by elizabeth
3. 633 views
We got a really weird questionWhen a person goes and measured themselves on the medical beam scale, is it possible for them to
1. 2 answers
2. asked by Lilly
3. 617 views
(a) The current in a river flows at 1.35 ms-1 relative to an observer on the shore. A swimmer with a velocity of 3.12 ms-1
1. 1 answer
2. asked by shoushanik
3. 594 views
Regardless of what Jim says, baseball is a more refined sport than ice hockey. This is so because more refined people watch
1. 0 answers
2. asked by john
3. 593 views
Pump A alone can empty the city pool in 12 hours. If only pump B is used, it takes 24 hours to empty the pool. How long would it
1. 1 answer
2. asked by keekee
3. 592 views
The HIGHEST point in a certain location is a foreign country is 15,541 feet above sea level. The LOWEST point in the same
1. 1 answer
2. asked by Lexi
3. 584 views
what is the margin of error for a simple random sample of 900 people with a standard deviation of 13.5 at 95% level of
1. 0 answers
2. asked by Darryl
3. 581 views
A teacher charges php.500.00 per hour of tutorial service to a second year high school student. If she spends 3hours tutoring
1. 1 answer
2. asked by =)
3. 581 views
Hill uses this technique in the middle of the article to examine ideas about the human’s place within nature: (Points : 1)He
1. 3 answers
2. asked by elizabeth
3. 566 views
on school picnic,a group of students agree to pay equally for the use of a full boat and pay Rs.10 each.if there had been 3 more
1. 2 answers
2. asked by akshat
3. 565 views
Dominic collects sports science fiction and history books. He has 21 books about sports, 35 books about science fiction, and 14
1. 4 answers
2. asked by Juan
3. 561 views
If a crane is lowered at 4.5 feet per second, what is the crane's velocity and speed?
1. 1 answer
2. asked by Lexi
3. 549 views
Simplify1/3 (21m + 27) My answer is 7m + 9
1. 1 answer
2. asked by Faye
3. 540 views
a father is 7times as old as his son .two years ago,the father was 13times as old as his son.how old tyey are now?
1. 2 answers
2. asked by akshat
3. 535 views
The time units used by scientists to divide Earth's history are part of the
1. 3 answers
2. asked by Anonymous
3. 534 views
Simplify 5^4 / 5I know that the answer isn't 1
1. 3 answers
2. asked by Faye
3. 530 views
why are 10.6 the same as 10.60?
1. 1 answer
2. asked by adriana
3. 516 views
when translating the verbal expression"five more than d" into an algebraic expression, is the answer 5+d or d+5? Aren't they the
1. 1 answer
2. asked by Gina
3. 507 views
Beatriz is creating graphs for her city’s Parks Department. Beatriz is trying to persuade the Parks Department to put in more
1. 0 answers
2. asked by Sdog
3. 503 views
how did the Native Americans use their natural resources
1. 1 answer
2. asked by mylia
3. 501 views
If the markup is $6 on a pair of jeans which cost $22, what is the percent markup based on selling price?
1. 1 answer
2. asked by Leslie
3. 501 views
How many grams of NaOH are there in 187 grams of an aqueous solution that is 7.06 % by weight NaOH.
1. 2 answers
2. asked by jb
3. 498 views
Additive inverse integer of -13
1. 3 answers
2. asked by mitch
3. 488 views
A fishtank with inside dimensions of 65 cm X 45 cm X 80 cm is filled with water. What is the volume in cm3 of water required?
1. 1 answer
2. asked by Anonymous
3. 487 views
Question 5Two point charges, each 6*10-5 C, are separated by 30 cm. What is the electrostatic force produced by this
1. 1 answer
2. asked by Anonymous
3. 484 views
one of the following scientists never made any contribution to the development of periodic table? (a)j.jthompson (b)John
1. 2 answers
2. asked by Anonymous
3. 484 views
create a program that will input two quizzes and will compute for sum,difference,product,quotient and average using printf and
1. 0 answers
2. asked by david
3. 478 views
Which expression is equivalent to (x + 5) • 6?
1. 1 answer
2. asked by Khrys
3. 477 views
Robinson describes magnanimity and integrity as both primarily concerned with what? (Points : 1)Honor Wealth Courage Generosity
1. 2 answers
2. asked by elizabeth
3. 467 views
A roof section of a house is a large triangle. it measures 6.4 meters at the base and is 3.8 meters high. If one liter of paint
1. 1 answer
2. asked by zeebuddy
3. 465 views
solve using elimination please show how to come up with answer.6x - 3y = 18 6x + 3y = -12 Please help!!!
1. 2 answers
2. asked by michael R
3. 461 views
Put this into everyday wording "manifestation of an unfriendly disposition toward the United States.”
1. 2 answers
2. asked by Chrissy
3. 445 views
25. If the area of the base of a circular pool is 942 square yards. What is its radius?(use pie=3.14)
1. 1 answer
2. asked by vincent
3. 444 views
Using only one cut, how would you divide 7 pieces of licorice among 5 people so that each person gets the exact same amount of
1. 0 answers
2. asked by Anonymous
3. 442 views
If each resistor in a diagram is 95 Ù. What is the total current in the circuit if it is connected to a 120 V power supply?
1. 1 answer
2. asked by Anonymous
3. 440 views
What is the rule to the function with inputs of 0;1;3;4 and outputs of 4;3;1;0
1. 1 answer
2. asked by Anonymous
3. 437 views
If RS=8y+4,ST=2x-2 and RT=64 find the value of x
1. 1 answer
2. asked by Manuel
3. 425 views
Solve for wG=4x+1/2w+3/4 Can you show me the steps pls?
1. 1 answer
2. asked by Johnny mior
3. 417 views
how is solve arrange the fraction in decending order 1/5, 2/8, 5/12
1. 3 answers
2. asked by neela
3. 411 views
How many grams of NiI2 are there in 263 grams of an aqueous solution that is 33.5 % by weight NiI2.
1. 1 answer
2. asked by jb
3. 407 views
How can we hope to a city that is surrounded by such strong walls and has ample supplies of everything it needs?
1. 1 answer
2. asked by Jennifer
3. 401 views
If 20% more than a number results in 28, what is the number? Express your answer as a fraction. Please help mates.
1. 1 answer
2. asked by MATH
3. 398 views
Anyone here please give me the possible questions that can threw up to me about Filipinization of Government. Please. Thank you.
1. 1 answer
2. asked by JOSH
3. 392 views
Given 70 degrees on a clock tell what time it is
1. 1 answer
2. asked by Lynn
3. 391 views
35. If b is postive integers less than 400 and more than 100, then how many integer pairs (a,b) satisify the equation a/b=2/9?
1. 0 answers
2. asked by vincent
3. 391 views

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