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Questions Asked on May 1, 2015

Drugs that slow brain and body activities are calledHallucinogens Stimulants Depressants*** Over-the-counter Drugs that increase
1. 88 answers
2. asked by Caleidoscope
3. 29,706 views
Rolinda's first five Spanish test scores are 85, 85, 60, 62, and 59.a. Find the mean, median and mode of the scores. Round to
1. 51 answers
2. asked by Caleidoscope
3. 11,967 views
The boundary of a park is shaped like a circle. The park has a rectangular playground in the center and 2 square flower beds,
1. 3 answers
2. asked by desaray
3. 5,741 views
Scores on a test have a mean of 66 and Q3 is 80. The scores have a distribution that is approximately normal. Find the standard
1. 1 answer
2. asked by Leozap
3. 5,509 views
Sulfur dioxide reacts with chlorine to produce thionyl chloride and dichlorine oxideS: 32.0 amu O: 16.0 amu Cl: 35.45 amu SO2 +
1. 1 answer
2. asked by Sara
3. 4,805 views
Sodium peroxide reacts vigorously with waterto produce sodium hydroxide and oxygen. The unbalanced equation is Na2O2(s) +
1. 1 answer
2. asked by Linda
3. 4,483 views
which of the following word pairs best shows the differences between the American town and the Tang town?A. seedy vs. proud B.
1. 24 answers
2. asked by Gav
3. 3,958 views
4. An observer is near a river and wants to calculate the distance across the river. He measures the angle between his
1. 2 answers
2. asked by Gab
3. 3,121 views
the scale on a map is 1 inch equals 5 feet. what is the distance between two points on the map that are 8 1/2 inches apart on
1. 5 answers
2. asked by july
3. 2,777 views
Which statement best describes a utopian community?A. People band together to share resources and duties equally. B. Resources
1. 17 answers
2. asked by Dove
3. 2,711 views
Which one of these is not the best way to provide in-text citation? (Points : 1)According to Jones (1998), "Students often had
1. 4 answers
2. asked by Anonymous
3. 2,554 views
Imagine that you have a 6.00L gas tank and a 3.00L gas tank. You need to fill one tank with oxygen and the other with acetylene
1. 2 answers
2. asked by Anonymous
3. 2,431 views
"In Tikopia, when the paramount chief dies, there is an election among the lesser chiefs to replace him" (Nowak & Laird, 2010,
1. 2 answers
2. asked by Anonymous
3. 2,296 views
"In most situations, the first-born male has priority to inherit the chieftainship (primogeniture)" (Nowak & Laird, 2010, p.
1. 1 answer
2. asked by Anonymous
3. 2,244 views
MolarityWhat is the final volume (in Liters) of a solution prepared by diluting 25 mL of 8.25 M sodium hydroxide to a
1. 2 answers
2. asked by Sara
3. 2,122 views
What speed must a bucket of water have to complete a circle with a radius of 1.2 m without spilling any water?My answer: this
1. 1 answer
2. asked by kevin
3. 2,076 views
Update: Planets are not uniform inside. Normally, they are densest at the center and have decreasing density outward toward the
1. 1 answer
2. asked by Katie
3. 2,011 views
1. MLA formatting requires which of the following?A. double spacing throughout, including the Works Cited page B. half-inch
1. 2 answers
2. asked by Jay
3. 1,946 views
A person suffered a head injury, was unconscious for a few minutes, and is now sleepy and disoriented. This person likelyIs
1. 17 answers
2. asked by Anonymous
3. 1,927 views
As you analyze an essay, you can use your own words to summarize the author’s key ideas and map out the organization of the
1. 1 answer
2. asked by clary
3. 1,922 views
___________________ is when the brain develops a chemical need for a substanceIntoxication*** Withdraw Detoxification Dependence
1. 9 answers
2. asked by Anonymous
3. 1,877 views
Aluminum granules are a component of somedrain cleaners because they react with sodium hydroxide to release both heat and gas
1. 1 answer
2. asked by Anonymous
3. 1,869 views
Small cubes with edge lengths of 1/4 inch will be packed into the right rectangular prism. The dimensions are 4 1/2 inches in
1. 3 answers
2. asked by Troy
3. 1,768 views
Aluminum metal reacts with iron (III) oxide to produce aluminum oxide and iron metal. Answers the following three questionsnote:
1. 1 answer
2. asked by Sara
3. 1,646 views
Three gases (8.00 g of methane, CH4, 18.0 g of ethane, C2H6, and an unknown amount of propane, C3H8) were added to the same
1. 1 answer
2. asked by liz
3. 1,629 views
a person who wakes up after a night of binge drinking and feels nauseous and has a headache probablyHas a hangover Has cirrhosis
1. 12 answers
2. asked by Anonymous
3. 1,610 views
The legs of an isosceles triangle are 0.3 foot less than twice the base. The perimeter of the triangle is 4.9 feet.What is the
1. 6 answers
2. asked by William
3. 1,579 views
If I were to graph this equationy= 2x + 0.5 would I graph x as 2 and y as .5?
1. 6 answers
2. asked by Island Grandma
3. 1,549 views
In our text discussion, we compared a two-way conversation with a top-down situation, such as that which students encounter when
1. 4 answers
2. asked by clary
3. 1,455 views
The lens and mirror in the figure below are separated by d = 1.00 m and have focal lengths of +74.8 cm and -42.2 cm,
1. 1 answer
2. asked by Austin
3. 1,378 views
1. ¿Cuál frase usa el pronombre posesivo correctamente? Mi padre está enfermo.A. Él está enfermo. B. El mío está enfermo.
1. 2 answers
2. asked by Nadia
3. 1,307 views
It is okay to use as many direct quotations as you want in a post/paper, as long as you properly acknowledge them. (Points : 1)N
1. 1 answer
2. asked by Anonymous
3. 1,302 views
Solutions of sodium hypochlorite, NaClO are sold as bleach. They are prepared by the following reaction:2NaOH + Cl2 --> NaCl +
1. 1 answer
2. asked by Sara
3. 1,230 views
Kevin uses 1 1/4 cups of milk to make 1 cake . what is the total amount of milk Kevin needs to make 6 of these cakes ?
1. 7 answers
2. asked by autumn
3. 1,225 views
A painting shaped like a circle had a diameter of 20 inches. A circular frame extends 2 inches around the edge of the painting.
1. 3 answers
2. asked by J J
3. 1,221 views
Prove (sin4x)/(1-cos4x) = cotx - 1/2(cscxsecx)Please help me get started on this question... I'm at a lost as for what to do
1. 1 answer
2. asked by Sarah
3. 1,186 views
Which describes a belief of the progressive movement? (1 point)the belief that government could correct the ills of society the
1. 2 answers
2. asked by Archy
3. 1,170 views
1. When the Roman government began to persecute Christians under Nero,a. Christianity almost disappeared. b. Christians had to
1. 16 answers
2. asked by Trr
3. 1,142 views
Jillian, a stay-at-home mother, watches a lot of daytime television. During the day, Charmin toilet paper runs lots of
1. 3 answers
2. asked by Alina
3. 1,133 views
ack's science teacher gave each student in his class 15.0 grams of an unknown substance to identify. Each student was required
1. 2 answers
2. asked by Chasidy
3. 1,104 views
what pressure is exerted by 784.3g of CH4 in a 0.870 l steel container at 184.3 k I don't know how to start it or the formula
1. 1 answer
2. asked by Anthony`
3. 1,067 views
There are three isotopes of phosphorus. Only one of them is stable. Calculate the binding energy per nucleon (in MeV) for P-32
1. 1 answer
2. asked by JUNDY
3. 1,059 views
The peripheral nervous system (Select all that apply)Is made up of the brain and spinal cord Links the body to the brain Is made
1. 5 answers
2. asked by Anonymous
3. 1,020 views
An organic compound consists of only carbon, hydrogen, and oxygen. Through combustion analysis, 5.671g of water and 36.933g of
1. 3 answers
2. asked by Sara
3. 1,010 views
How did the Cold War affect South Carolina?A. Military bases were reopened or built in the state*** B. the Soviet Union became a
1. 3 answers
2. asked by Anonymous
3. 1,000 views
Which of the following is a renewable source of energy?A. gasoline B. wind C. natural gas D. coal I am not fully understanding
1. 2 answers
2. asked by Giana
3. 997 views
Three positive point charges are arranged ina triangular pattern in a plane as shown. + 2 nC + 4 nC + 6 nC Distance between all:
1. 0 answers
2. asked by asd
3. 970 views
Using the dot plot for the hours students spend watching TV, where do you think the center of the data is?Explain how you found
1. 2 answers
2. asked by Serra
3. 955 views
THE CIRCUMFERENCE OF A CIRCLE IS 31.4 centimeters. What is the area of the circle?
1. 4 answers
2. asked by Jimmie
3. 941 views
h(x)= x + cos(ax), where a is a positive constant such that 0 < a < 4. For what values of a will h(x) have a relative maximum at
1. 3 answers
2. asked by ashley
3. 876 views
Can someone please give me some links. That might help me with this, because I don't understand.Compare the economic hardships
1. 2 answers
2. asked by Archy
3. 873 views
Two electrostatic point charges of +60.0 μC and +57.0 μC exert a repulsive force on each other of 161 N.What is the distance
1. 0 answers
2. asked by Chris
3. 860 views
Boat builders share an old rule of thumb for sailboats. The maximum speed 𝐾 inknots is 1.35 times the square root of the
1. 4 answers
2. asked by Vince
3. 859 views
to study and change of current due to variation of resistance in an electric circuit?
1. 1 answer
2. asked by vincent d
3. 826 views
Which of the following is a current major American political party?A. Federalist B. Republican C. Populist D. Whig I think its B
1. 7 answers
2. asked by Anon101
3. 824 views
Gather a set of data. Choose a small sample, between 10 and 20 pieces of data, and a simple value to measure, such as the ages
1. 2 answers
2. asked by Anon101
3. 815 views
Nitric acid can be produced by the reaction ofgaseous nitrogen dioxide with water. 3 NO2(g) + H2O(ℓ) −→ 2 HNO3(ℓ) +
1. 2 answers
2. asked by Anonymous
3. 808 views
Find the approximate area of each circle. Use the value of pi that makes the math the simplest for you. In the example, it's a
1. 1 answer
2. asked by Kimm
3. 800 views
A park is shaped like a rectangle with a length 5 times it's width w. What is a simplified expression for the distance between
1. 1 answer
2. asked by SkatingDJ
3. 794 views
Consider the titration of 20.0mL of 0.300M acetic acid, HAc, with 0.150M NaOH solution. Ka=1.75*10^-5HAc + NaOH ---> NaAc + H2O
1. 2 answers
2. asked by Jonah
3. 775 views
How did changes in society caused by world war 2 affect blacks?A. Public schools were desegregated during the 1940s B. Black
1. 3 answers
2. asked by Anonymous
3. 760 views
A mixture containing 11.9 g of calcium fluoride and 10.3 g of sulfuric acid is heated to drive off hydrogen fluorid. Given the
1. 3 answers
2. asked by Sara
3. 751 views
Jeff put small box that is 12 inches long, 8 inches wide, and 4 inches tall inside a box that's 20 inches long, 15 inches wide,
1. 4 answers
2. asked by Chris
3. 741 views
Imagine making a tent in the shape of a right prism whose cross-section is an equilateral triangle (the door is on one of the
1. 1 answer
2. asked by Lizz
3. 739 views
Probability: How many ways can a person select 4 programs from a television guide of 16 programs?
1. 0 answers
2. asked by vera
3. 710 views
Mass m2 rests on an incline and attaches to a string that goes over a pulley, where mass m1 hangs on the other side of the
1. 0 answers
2. asked by James
3. 705 views
A flask contains 25.0 mL of diethyl ether weighth 18.74 µg (micrograms). What is the density of the diethyl ether and grams per
1. 2 answers
2. asked by Sara
3. 684 views
Using data for the effect of temperature and wind on an exposed face, the NationalWeather Service uses the following formula,
1. 1 answer
2. asked by Jim
3. 682 views
This does not make sense, can you help. The wound was then closed using a 2-0 Vicryl in the subcutaneous tissue and 4-0 Vicryl
1. 2 answers
2. asked by Sharon
3. 673 views
The scores of 10 students on their midterm exam (x) and on their final (y) yielded the following data.Σx = 638 Σx2 = 43,572
1. 1 answer
2. asked by Amber
3. 667 views
A transport company charges an artist $6 for each picture safety delivered but had to pay the artist $21 for every picture
1. 0 answers
2. asked by Bernice
3. 658 views
What type of tissue do you think the wall of the villi is made from?Is it connective tissue or maybe epithelial tissue?
1. 2 answers
2. asked by Anonymous
3. 653 views
In an experiment, 13g of methanol and 11 g of carbon monoxide were placed in a reaction vessel. Given the following reactionC:12
1. 1 answer
2. asked by Sara
3. 640 views
A ________ is an in-depth look at a particular child at a specific point in time.
1. 2 answers
2. asked by Ella
3. 636 views
hey MRS Sue
1. 5 answers
2. asked by Gabe
3. 614 views
Write the following ratio as a simplified fraction or improper fraction.22 nickles to 7 quarters
1. 1 answer
2. asked by Preia
3. 608 views
Kelly is 13 years younger than twice Jane's age.Write an expression for Kelly's age. Let x represent Jane's age. I tried every
1. 3 answers
2. asked by How the heck am I suppose to solve this
3. 603 views
A square which is 7 inches on a side is removed from a triangle which is a base and height of 14 inches. What is the area of the
1. 2 answers
2. asked by Preia
3. 592 views
How does the structure of epithelial tissue protect from dehydration
1. 0 answers
2. asked by lilly
3. 579 views
250.0 mg solid magnesium placed in 9.1 g aqueous zinc nitrate... What is the limiting reagent?I balanced the equation: Mg (s) +
1. 1 answer
2. asked by Bob
3. 578 views
A freely falling object hit the ground in 18𝑎! seconds. It fell ℎ feet. Use the formula ℎ = 16𝑡! to find ℎ in terms
1. 0 answers
2. asked by Robin
3. 577 views
Suppose I'm graphing a graph like j(x) = -2 sin 4x. How can I tell if the origin is an x-intercept for it?
1. 3 answers
2. asked by Anonymous
3. 575 views
a spherical balloon of diameter 2m is filled with helium.Assume STP .how much is contained in the balloon helium
1. 0 answers
2. asked by Anonymous
3. 575 views
If the current in a wire of a CD player is 1.10 mA, how long would it take for 3.40 C of charge to pass a point in this
1. 1 answer
2. asked by Chris
3. 573 views
For each of the following perform the given operations. If possible , write your answer as a Mixed Number.a) 9 9/10 × 8 8/9 b)
1. 1 answer
2. asked by Preia
3. 573 views
X|-1|0|1|2Y|-2|1|4|7 What is the rule for the function shown in the tablet? A)y=⅓x+1 B)y=3x+1 C)y=⅓x D)y=½x+1 I think the
1. 1 answer
2. asked by GummyBears
3. 572 views
find the sum of the infinite geometric series1/3^6+1/3^8+1/3^10+1/3^12........ -100/9+10/3-1+3/10
1. 2 answers
2. asked by fred
3. 567 views
four equal charges 2*10^-6c each are fixed at the four corner of a square of side 5cm.find the coulumb force experinced by one
1. 2 answers
2. asked by nikhil
3. 564 views
h(x)= x + cos(ax), where a is a positive constant such that 0 < a < 4. For what values of a will h(x) have a relative maximum at
1. 0 answers
2. asked by ashley
3. 556 views
I need five environmental problems caused by the economic developments thanks in advance
1. 3 answers
2. asked by help
3. 545 views
a person had to drive 1417 miles. They drove 9 hours a day for 3 days. How many miles per hour did they drive?
1. 1 answer
2. asked by Allie
3. 544 views
Three consecutive terms of a Geometric Progression are ? 6, p and ? 32 . find the value of p.
1. 1 answer
2. asked by James
3. 542 views
given A(a,2) B(3,4) and C(-2,1). if A is at the same distance to the points B and C. Find a
1. 0 answers
2. asked by math
3. 541 views
WHAT IS CENTER OF MASS?
1. 0 answers
2. asked by H
3. 535 views
I know this is so simple but for some reason I am having a brain fart...A 20 C charge experiences a 2 N force in an electric
1. 1 answer
2. asked by Trevor
3. 531 views
A rectangle has a base of 32 inches and a height of 14 inches. What is the area and perimeter of the rectangle?
1. 1 answer
2. asked by Preia
3. 525 views
How does the structure of epithelial tissue function to prevent dehydration?
1. 0 answers
2. asked by Anonymous
3. 524 views
Shelly and Andy are playing a game using a number cube and flips the coin. What are all possible outcomes during one turn? How
1. 0 answers
2. asked by Pat
3. 511 views
Use the order of operations to simplify each of the following :a) 4*3^3- 54÷6+5^2 b)314-3 [2^5 -(9- 4 ) ^2 +3]^2
1. 3 answers
2. asked by Preia
3. 498 views
just a question out of curiosity...Why is it that when you stretch a rubber band between your thumbs the same length both sides
1. 0 answers
2. asked by jake
3. 486 views

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