Questions Asked on
September 17, 2014

Ed. Tech
A blank is a way for students to keep track of information during research. A. Credible website B. Search log C. Boolean operator D. Online database Is the answer D?
asked by Gwen 
chemistry
1a) why is it advisable to prepare a slightly more conc. soln. of kMnO4 when preparing its standard solution? b) what else do u have to do? (2). what will happen if NH4Cl is used to standardized the KMnO4. (3a). A student noticed traces of brown deposit
asked by G. Tracy 
social studies check
1. Which of the following is NOT a reason that Oglethorpe and the trustees wanted to start the colony of Georgia? A. to help the poor who could not pay their bills B. to help the englich economy C. to form large plantations D. to provide defense I think B?
asked by chris 
math 6th grade
Maritza is baking cookies to bring to school that requires 3 eggs and 2 cups of sugar. To have enough for everyone she bought 12 eggs will 6 cups of sugar be enough? I tried multiplying 3 x 4 = 12 so then multiplied 2 x 4 which is 8 so there would not be
asked by Jay 
Math
In the number 436,621, which places contain digits where one digit is ten times as great as the other ?
asked by Maureen Gillispie 
math
Sarah has 10 stuffed animals. Explain two different ways she can group the stuffed animals so each group has the same number and no ... number and no stuffed animals ...
asked by shawn 
Algebra
Choose them compound inequality that represents all real numbers that are less then 3 or greater than or equal to 5.
asked by Paula 
Social Studies
2. Which of the following would describe a hardship of early Georgia life? A. Disease from the alligators B. Cold and rainy weather C. clearing tree roots from the farm land D. bad relations with the creek indians I honestly don't know the answer at all
asked by Amber 
Math
Students surveyed boys and girls separately to determine which sport was enjoyed the most. After completing the boy survey, it was determined that for every 3 boys who enjoyed soccer, 5 boys enjoyed basketball. The girl survey had a ratio of the number of
asked by Tee 
statistics
The data represents the daily rainfall (in inches) for one month. Construct a frequency distribution beginning with a lower class limit of 0.00 and use a class width of 0.20. The frequency of the first class limit (0.00 – 0.19) is: 0.44 0 0 0.24 0 0.65 0
asked by niela 
Social Studies
Which of the following was a contribution of Tomochichi to the success of the Georgia colony? A. He kept peace between british and the creek Indians B. He had a cure for disease caused by the mosquitoes C. He kept most of the land that Oglethorpe wanted
asked by Amber 
Social Studies
Which of the following would describe John and Mary Musgrove? A. They owned a trading post close to the early Georgia settlement. B. The knew both the English and Indian Languages. C. They acted as interpreters for Oglethorpe and Tomochichi D. all of the
asked by Amber 
fractions
When Kaitlin divided a fraction by 1/2, the result was a mixed number. Was the original fraction less than or greater than 1/2? Explain reasoning. THANK YOU!
asked by Kymmy 
math
what is the effective interest rate of a simple discount note for $2700 at a bank discount rate of 12.25%, for 36 months?
asked by Anonymous 
math
Luke is making pancakes. The recipe calls for 0.5 quart of milk and 2.5 cups of flour. He has 3/8 quart of milk and 18/8 cups of flour. Luke makes the recipe with the milk and flour that he has. Explain his error.
asked by Eleyana 
Algebra 1
A parking garage has floors above and below ground level. For a scavenger hunt, galas friends are given a list of objects they need to find on the third floor and fourth level below ground, the first and fourth above ground, and ground level. Question A .
asked by Ms. Stephie 
Algebra
Marco is making mosaic garden stones using red, yellow, and blue tiles. He has 45 red tiles, 90 blue tiles, and 75 yellow tiles. Each stone must have the same number of each color tile. What is the greatest number of stones Marco can make? A. How many of
asked by Ms. Stephie 
physics
A motorist is driving at 20m/s{\rm m/s} when she sees that a traffic light 200m{\rm m} ahead has just turned red. She knows that this light stays red for 15s{\rm s} , and she wants to reach the light just as it turns green again. It takes her 1.0s{\rm s}
asked by ehiuof 
curriculum
Which of the following is an example of a projectapproach activity for a preschool class? A. At 9:00 in the morning every day, half the children in the class do sorting and counting activities while the other half work on an art project. After 20 minutes,
asked by Daniela 
social studies check
In which period of Native American history did permanent settlements develop for the first time? A. PaeloIndian B. Archaic C. Woodland D. Mississipian Is the answer B?
asked by chris 
Language Arts
What is a boolean operator? A. A credible website described as having current information about topic. B. A tool used to organize a search log when conducting online search. C. Search parameters set to identify specific information during internet searches
asked by Gwen 
physics
You drop a rock from rest out of a window on the top floor of a building, 50.0 m above the ground. When the rock has fallen 3.80 m, your friend throws a second rock straight down from the same window. You notice that both rocks reach the ground at the
asked by chloe 
Physics
A swimmer bounces straight up from a diving board and falls feet first into a pool. She starts with a velocity of 3.00 m/s, and her takeoff point is 1.10 m above the pool. (a) How long are her feet in the air? s (b) What is her highest point above the
asked by Joshua 
physics
You drop a rock from rest out of a window on the top floor of a building, 50.0 m above the ground. When the rock has fallen 3.80 m, your friend throws a second rock straight down from the same window. You notice that both rocks reach the ground at the
asked by Anonymous 
Create math equation
Anthony leaves kingstons at 2:00 pm and drives to queensville, 160mi distant, at 45 mph. At 2:15 pm Helen leaves queensville and drives to kingston at 40mph. At what time do they pass each other on the road?
asked by Mo 
science
am confused. don't know what formula to use for this problem. A car traveling at a speed of 30.0m/s encounters an emergency and comes to a complete stop. How much time will it take for the car to stop if it decelerates at 4.0m/s?
asked by taylor 
Fractions
The length of a ribbon is 3/4 meter. Tina needs pieces measuring 1/3 meter for an art project. A)What is the greatest number of pieces measuring 1/3 meter that can be cut from the ribbon? B)How much ribbon will be left after Tina cuts the ribbon? Explain
asked by Kymmy 
World History
What was the significance of the Code of Hammurabi? The laws were developed from an ancient Sumerian code of laws. The laws were displayed throughout the empire for all to see. The laws guaranteed many freedoms for ordinary citizens. The laws guaranteed
asked by Sara 
Math
Aiden know the lenght of only one side of his garden. He says he will be able to find the area knowing only one side. Explain how this can be true.
asked by Bryce 
math
kate davidson signed a simple discount note for $9000. the discount rate is 5%, and the term of the note is 18 months. what is the annual percentage yield (apy)?
asked by Anonymous 
Physics Help Please!!!!
Human reaction times are worsened by alcohol. How much farther would a drunk driver's car travel before he hits the brakes than a sober driver's car? Assume both cars are initially traveling at 47.0 mi/h, the sober driver takes .33 s and the drunk driver
asked by Layla 
REACTION KINECTICS
The autocatalytic reaction of A to form Q is one that accelerates with conversion. An example of this is shown below: A+Q~Q+Q However, the rate decreases at high conversion due to the depletion of reactant A. The liquid feed to the reactor contains 1 mol
asked by BALOCH 
REACTION KINECTICS
Propylene can be produced from the dehydrogenation of propane over a catalyst. At atmospheric pressure, what is the fraction of propane converted to propylene at 400, 500, and 600°C if equilibrium is reached at each temperature? Assume ideal behavior.
asked by BALOCH 
math
The distance remaining for a half marathon race over several minutes is shown in table. Use the information to determine the constant rate change in the minutes per mile. Table: Time (min) Distance Remaining (mi) 40 8 56 6 72 4 88 2
asked by Confused Child 
maths
by how much does the 3 in 34685 exceed the 3 in 23487
asked by allison 
Social Studies
1. Which of the following was important about the city of Savannah in the settlement of early Georgia? A. It was laid out in a beautiful and orderly manner B. It was hight bluff, which was good for defense C. It was on the water D. All of the above I think
asked by Amber 
Reading
8. in which sentence is the word gesture used correctly ( 1 point) A.Smiling, she extended her hand in a gesture of friendship. B.Tired from a long day of work, I put my gesture down on the table wearily.**** C.He called for a gesture next Tuesday, and all
asked by andre 
algebra
325 meters in 28 seconds? can you show me how to do this.
asked by choma 
Urgent Spanish Check
A) Read the following sentence and choose which word is not correct in the context of the sentence. 1) La examen es difícil. La? 2) El árbol es verdes. el? B) The following sentence is written in singular form. Read the sentence, then choose the correct
asked by Katt 
ratio
What is the ratio in simplest form for 30 ounces:3 pints
asked by Anonymous 
physics
Which way and by what angle does the accelerometer in the figure deflect under the following conditions?(Figure 1). The cart is moving toward the left with a constant speed of 5.00m/s .
asked by chiongo 
Physicsl Science
A heat pump releases 103.0 kcal as it removes 54.0 kcal at the evaporator coils. how much work does this heat pump ideally accomplish? Answer should be in KJ
asked by Barbara 
physical science
one gallon= 3.785 liters. If you were charged $1.10 per liter at the pump for Regular, how much would you be paying per gallon? Assuming American price levels, do we stop at this station or drive on?
asked by Belle 
Math
How can I explain that 1 15/16 is closest to 2 than 17/8 and 63/32
asked by Nina 
Physics
Eileen, Jackie, and Kathryn needed to find the difference between two angles A1 and A2, that they had drawn on a diagram: B = A1+A2 They then had to find the cosine of B. Jackie measured A1 to be 50° and A2 to be 3°. But their pencil was kind of dull, so
asked by Mary 
social studies
two key products China traded with other countries were? A. Silk and Porcelain. B. books and Camles. C. Gold and silver ****** D. fish and grain what helped spread knowledge throughout China during its golden ages? A. porcelain tablets **** B. the Grand
asked by crazy girl 
REACTION KINECTICS
The irreversible reaction 2A + B takes place in the gas phase in a constant temperature plug flow reactor. Reactant A and diluent gas are fed in equimolar ratio, and the conversion of A is 85 percent. If the molar feed rate of A is doubled, what is the
asked by BALOCH 
Chem
A 28.3 g piece of unknown metal is dropped into a graduated cylinder that has an initial volume of 14.2 mL. If the final volume of the cylinder is 16.7 mL, determine the identity of the unknown metal from its density.
asked by Jessica 
World History
Three differences between the Paleolithic and Neolithic Age? Explain at least three technological advancements made by mesopotamians? How was structure created in the Paleolithic Age, the Neolithic Age and Mesopotamia?
asked by Emma 
Physics uncertainty
Eileen, Jackie, and Kathryn needed to find the difference between two angles A1 and A2, that they had drawn on a diagram: B = A1+A2 They then had to find the cosine of B. Jackie measured A1 to be 50° and A2 to be 3°. But their pencil was kind of
asked by Anonymous 
Math
An airplane took off and reached an altitude of 10,000ft in 20min. How many ft per min, on average, did the airplane climb?
asked by Leslie 
Physics
A steel ball is dropped onto a hard floor from a height of 1.80 m and rebounds to a height of 1.64 m. (Assume that the positive direction is upward.) (a) Calculate its velocity just before it strikes the floor. m/s (b) Calculate its velocity just after it
asked by Joshua 
Algebra
The average temperature during the growing season is directly related to the width of the ring, with a greater width corresponding to a higher average temperature. Chart goes as follows 1900 is 14/25 width, 1910 has a 29/50 width, 1920 has a 53/100 width,
asked by Ms. Stephie 
math
If you know the order from least to greatest of 5 negative rational numbers, how can you use the information to order the absolute values of those numbers from least to greatest
asked by mimi 
n2maths
the length of the hypotenuse of a rigth triangled triangle is 10cm more than the length of the longer of the 2sides. calculate the lengths of the hypotenuse and the other unknow n side if the length of the shortest side is 50 cm
asked by alistar 
CHEMISTRY
What is the molality of 22.5 g acetone (CH3)2CO , in 200 g water ? ( the answer is 22.0 m , that I think is wrong .. )
asked by MAD 
Mechanism and Machines
Please list an application of the Hoeken straight line linkage.
asked by Anonymous 
math
what is the annual percentage yield (apy) of a simple discount note for $7000 at a bank discount rate of 6% for 3 months?
asked by Anonymous 
Currculum
Which of the following is the most suitable theme for preschool age children? A. Predicting the weather B. Gravitational theory C. The hazards of electricity D. Plants in the classroom my answer is a.
asked by Daniela 
physics
When sand is poured on a rotating disc what happen to its angular velocity ? explain
asked by praneeth 
psychology
Carrie is a fifth grader at Gorrie Elementary school—a school near an affluent neighborhood in a suburb of a major city. Carrie, who lives with her divorced mother—a high school dropout with a steady job as a minimum wage housekeeper—seems to have
asked by tunya 
physics
You're sailboarding at 6.1m/s when a wind gust hits, lasting 6.3s accelerating your board at 0.48m/s2 at a 35∘ to your original direction
asked by mayo 
Maths
The school cafeteria serves tacos every sixth day and cheeseburgers every eight day. If tacos and cheeseburgers are served on the same day, how many days will it be before they are both on the menu again.
asked by Josh 
Math
Etienne owns a small recycling company that picks up empty glass bottles from restaurants. At the first restaurant, he picks up 50 bottles. At each restaurant after this, he picks up 4 more bottles than he picked up at the restaurant before. Assume that
asked by Alex 
REACTION KINECTICS
An alternative route to the production of propylene from propane would be through oxydehydrogenation At atmospheric pressure, what is the fraction of propane converted to propylene at 400, 500, and 600°C if equilibrium is reached at each temperature?
asked by BALOCH 
Math help.
1. 1 • 12 numerical expression variable expression; a is the variable variable expression; there is no variable variable expression; l is the variable 2. f ÷ 7 variable expression; there is no variable numerical expression variable expression; g is the
asked by Anonymous 
business
1.After doing considerable shopping, Eric has just decided what brand and type of athletic shoes to buy and where he's going to buy them. In what stage of the consumer buying decision process is Eric? Problem recognition Information search Evaluation of
asked by v 
physics
A uniform ladder, 3 m long and weighing 130 N, placed against a smooth wall, its lower end being 1.80 m from the wall. A 700N man stands on the upper most rung of the ladder located 0.45 m from the upper end of the ladder. a.) What are the vertical and
asked by Sherry 
Math
Find three pairs of numbers for which the LCM (least common multiple) is the product of the two numbers; The pairs and LCMs are: 8 and 12: 24; 3 and 15: 15; 7 and 11: 77; 9 and 10: 90; 24 and 36: 72; 20 and 25: 100; 14 and 42: 42; 30 and 12: 60
asked by Kevin 
chemistry
The solubility of acetanilide is 18.5 g in 100 mL of methanol at 0 °C, and 59.2 g in 100 mL of methanol at 60 °C. What is the maximum percent recovery that can be achieved for the recrystallization of acetanilide from methanol?
asked by Anonymous 
business
When managers disregard ethical concerns, the likely result is:
asked by Anonymous 
Algebra 2
From 1990 to 1994, the mail order sales of health products in the United States can be modeled by S = 10t^3 + 115t^2 + 25t + 2505 where S is the sales (in millions of dollars) and t is the number of years since 1990. In what year where about $3885 million
asked by Brandon 
physics
A car is traveling at 20.8 m/s when the driver sees a dog run out into the street. From the time the driver applies the brakes, it takes 3.58 s for the car to come to a stop. What is the average acceleration during that period?
asked by Mario 
Physics
On Earth a fit astronaut without a space suit and life support pack can leap straight up and leave the ground with an initial vertical velocity of about v1y = 2.4 m/s and rise to a height of about h = 0.24 m above the point where he first loses contact
asked by Alexandra 
Statistics
Jim's systolic blood pressure is a random variable with a mean of 145 mmHg and a standard deviation of 20 mmHg. For Jim's age group, 140 is the cutoff for high blood pressure. If Jim's systolic blood pressure is taken at a randomly chosen moment, what is
asked by Loray 
social studies check
Which of the following most contributed to the decline of Native American culture following the arrival of the Europeans? A. warfare B. enslavement C. relocation D. disease I think D?
asked by chris 
Urgent Spanish Check
La clase no es _____. Hay pocos alumnos. Grande? How would you express the following question in English?: ¿Cuántos libros hay? How many books are there? Hay muchos ____ diferentes en una escuela secundaria. cursos ¿Hay una clase de biología hoy? Sí,
asked by Katt 
history
Describe some positive and negative events of the trustee period, and provide your own evaluation of the rule of the trustees as either generally a success or a failure.
asked by peevie 
algebra
Two acid solutions are available to a chemist. One is 10% nitric acid solution, the other is 4% nitric acid solution. How much of each type of solution should be mixed together to form a 600 ml of a 6% nitric acid solution?
asked by Ahna 
math
How many thousands of people live in Boston ma.if population is 617,594
asked by randy 
Physics
(c) On Earth a fit astronaut without a space suit and life support pack can leap straight up and leave the ground with an initial vertical velocity of about v1y = 2.4 m/s and rise to a height of about h = 0.24 m above the point where he first loses contact
asked by Alexandra 
Science
John took 45 minutes to bicycle to his grandmothers house a total of four kilometers what was his velocity in km hr?
asked by Coleson 
physics first year
The corners of a square lie on a circle of diameter 0.4 m. Each side of the square has length L. Find L.
asked by anna 
types of maps
What is the difference between a road map and a bird'seye view map? A. A road map shows fewer road names than a bird's eye view map. B. A road map looks more photorealistic than a bird'seye view map. C. A road map shows more physical features such as
asked by SkatingDJ 
Physics Grade 12
Heather is sitting on her car at a spotlight. At the instant light turns green, she starts accelerating at 2.2 m/s/s. At the same moment a truck rumbles past her car going a constant speed of 12.2 m/s. Heather is infuriated at being passed by a truck and
asked by Annie 
math
Please help me with this problem: Jhon missed 5 points out of 100 points on his math test. What decimal number represents the part of his math test he answered correctly? my answer is 0.95. my work: 1005=095
asked by Anonymous 
Grade 12 Physics
Bredan is driving through town at 25m/s and begins to accelerate at a constant rate of 1.0m/s/s. Eventually Brendan comes to a complete stop. A) Represent Brendan's accelerated motion by sketching a velocitytime graph. B) Use the velocitytime graph to
asked by Annie 
chemistry
How much benzoic acid is still dissolved when 73.53 mL of saturated boiling water is cooled to 20oC. The solubility at 20oC is 0.029g/10mL.
asked by may 
Math
If S1 = 0.7 and S2 = 2.1 in a geometric series, determine the sum of the first 12 terms in the series. Be sure to show all of your work.
asked by Alex 
science
you and your brother are pushing a car with a dead battery. You exert forces of 20n and 25n in the same direction. What is the force applied on the car?
asked by kirrah 
math
a 132 inch lenght of ribbon is to be cut into 3 pieces the longest piece is to be 39 inches longer than the shortest piece and the third piece is to be half the length of the longest piece find the length of each piece of ribbon
asked by brandy 
writing
Write a oneparagraph narrative about yourself in the first person point of view. Revise your narrative using the third person point of view.
asked by james smith 
World History
Why did the Hittites and others migrate from central Asia to Mesopotamia? They needed more land for growing populations. They were enlarging their empire. The Persian army drove them out. Climate change brought a mini ice age to Asia.
asked by Sara 
sixth grade math
Multiply. Write each product in simplest form. 1. 2 3/8 * 1 3/5 = 3 4/5 2. 1 5/6 * 2/3 = 11/10 3. 7/8 * 3 1/3 = 35/27 Do I have the correct answers? If not can someone show how to solve them?
asked by Kris 
Science
1.what chemical properties of nail polish remover makes it dangerous? 2.Surgeons sometimes use metal plates and screws to hold broken bones together. What chemical properties do you think the metal should have?
asked by Brianna 
geometry
Line XY bisects and is perpendicular to AB and CD. AB = 6 and AP = 5. What is the length of XY?
asked by br 
Physical Science
A 1600.0 kg car with a speed of 75.0 km/h brakes to a stop. How many cal of heat are generated by the brakes as a result?
asked by Rashida 
Physical Science
A 73.0 g silver spoon at 19.2 c is place in a cup of coffee at 91.2 c. How much heat does the spoon absorb from the coffee to reach a temperature of 85.6 c?
asked by Rashida 
PHYSICS PLEASE HELP QUICKLY
If a person has more mass do they do more work or exert more power? (When walking up the stairs) (Compared to a person with less mass) Am I on the right track? This is what I have so far... The person with most mass does not necessarily do the most work.
asked by Gigi 
math
The length of an arc of a circle equals 1/8 of the circle's circumference. What is the diameter of the circle if the length of the arc is 3.14?
asked by Irene Wu 
Math
The first prize in a lottery is $250 000. Each winner chosen after the first is paid 20% as much as the winner before them. a) Determine t1 and r for the geometric sequence that represents this situation. b) Determine an explicit formula for the general
asked by Alex 
ssmaps *repost* (sorry!)
What is the difference between a road map and a bird'seye view map? A. A road map shows fewer road names than a bird's eye view map. B. A road map looks more photorealistic than a bird'seye view map. C. A road map shows more physical features such as
asked by SkatingDJ 
math
stamjps are sold in bookiets of 100,50, and 10.find as many different ways to buy 200 stamps as you can. record your work in the chart. I don't understan what to do here. help
asked by ann 
geography
which best describes why there is so little agriculture in the Appalachian Plateau region
asked by jeremiah 
Analytic Geometry
Find the vertices, foci, eccentricity and length of the latus rectum of the ellipse whose equation is x^2 + 9Y^2 = 9
asked by Johnny 
Physics
1. A 0.50 kg ball is moving with a velocity of 8.0 m/s along a horizontal floor. It hits another ball with a mass of 0.80 kg and moving at 10.0 m/s in the opposite direction. If the first ball bounces back with a velocity of 12 m/s, with what velocity and
asked by Ryzza 
physics
A glider of length 12.7 cm moves on an air track with constant acceleration. A time interval of 0.563 s elapses between the moment when its front end passes a fixed point circled A along the track and the moment when its back end passes this point. Next, a
asked by Jessica 
Personal Finance
B. Using the maximum ratios for a conventional mortgage, how big a monthly payment could the Taylor family afford if their gross (before –tax) monthly income amount to $3,500? Would it make any differences if they were already making monthly installment
asked by Anonymous 
english
• I couldn’t decide which of the two sweaters to buy. • The saleswoman convinced me to take both. • At home, I regretted the expensive purchase. • I vowed to return one of the sweaters. (combine the above four sentence using complex compound
asked by gouri 
Algebra
Use a graphing utility to approximate the real solutions if any, of the given equation rounded to two decimal places. x^39x+1=0
asked by B 
chemistry
I have 3 grams of CaCI2 and dissolve this into 0.5 L water. What is the concentration in g/dl (grams/deciliter)? I take 10 milliliters of this solution and add it to 990 milliliters of watet fo a total of 1000 milliliters. What is the concentration of this
asked by maria 
physics
The resistivity of copper is 1.3×10^9 ohms. What is the length of a wire whose resistance is 0.25 ohms, diameter 10^8 m.
asked by schwartz mutohwe 
physics
crate weighing 6.90 x 10^3 N is pulled up a 46° incline by a force parallel to the plane. If the coefficient of kinetic friction between the crate and the surface of the plane is 0.750, what is the magnitude of the applied force required to move the crate
asked by nica 
Physical Science
The present record for the 100 meter dash is 9.58 seconds. back in 1988, Johnson ran the 100 meter dash in the world record time of 9.79 seconds. He was later to lose both his record and his gold medal to runner up Lewis because of steroid use. Calculate
asked by Belle 
science/math
If a car can go from 0 to 60mi/hr in 8.0 seconds, what would be its final speed after 5.0 seconds if its starting speed were 50mi/hr? don't know what equation to use. please help
asked by douglas 
Math
12+4n/3 = 8 Not multiple choice.. trying to find n. My answer is 7 9a  3(a 6) = 6 Not multiple choice.. I'm not quite sure how to do this The width of a rectangle is 6 in. less than its length. The perimeter is 68 in. What is the width of the rectangle?
asked by Anonymous 
math
in an apartment building there are 4 tenants who own cats for every 1 tenant who owns fish. if there are 5 tenants who own fish, how many tenants own cats?
asked by Arthur 
math
One side of triangle is onethird the longest side. The third side is 13 feet less than the longest side. The perimeter is 106. Find all three sides.
asked by angie 
math
Which variable expression represents the word phrase? six decreased by the sum of a number and two. A (m + 2)  6 B 6  (m  2) C (m  2) + 6 D 6  (m + 2)
asked by Ash 
CHM Lab
Calibration of a 50 ml buret (10 ml,15 ml,20ml, 25 ml,30ml,35ml,40ml,45ml,50ml)(repeated the procedure 3 times) for experimental ; i have observed vol(ml) , temp.C ,for true i have mass(g), true vol. ml and for calibration i found error ml /correction
asked by Jesi 
Physics
An automobile with an initial speed of 6.12m/s accelerates uniformly at the rate of 4.4 m/s^2.Find the final speed of the car after 4.6 s. Answer in units of m/s
asked by Roseanna 
math
Ashton broke apart a number into 30+7. What number did he start with?
asked by Byron 
Stats
The following frequency table shows the Favorite Color data from our class survey. Color Frequency Black 2 Red 3 Blue 4 Green 6 Pink 3 Orange 2 Gray 1 Purple 1 White 2 Describe the variability for this data
asked by Angel 
Math
In rectangle PQRS, diagonal PR makes a 60 degrees angle with side PS. If PR =10, what is the area of the rectangle?
asked by Ann 
Science
what chemical properties of nail polish remover makes it useful?
asked by Brianna 
math
An order of potato skins is sold for $3.95. The individual items to prepare this order cost: $0.89 for the potato; $0.30 for cheese; $0.15 for sour cream; and $0.08 for bacon. An order of cheese fries is sold for $3.75. The items to prepare this order
asked by Anonymous 
social studies check
Hernado de Soto's mission accomplishes its original objectives. True or False? I think true but I'm not sure
asked by chris 
Science
1. What is the symbiotic relationship between a barnacle and a whale? How could you prove that the whale is not harmed? Commensalism
asked by Hayden 
English
What are direct and indirect conflict in literature?
asked by Anonymous 
math
in a Friendship Banquet 2 out of 5 roses are pink. If there are 6 pinks roses, how many total roses are in the banquet?
asked by Arthur 
Appreciation
Hi Ms.Sue. I know this isnt a question but I want to thank you for helping me with questions I couldn't understand.
asked by Sally 
physics really stuck
A sprinter starts from rest and accelerates for 5s. He then travels at a constant velocity for 10s. Finally he slows down to a stop in 5s. Draw a distance time graph to represent his motion.
asked by Ruth 
Chem
Calculate the oxidation # for each atom in the molecule below. Can you help me with the rest. Thank you!!! H H H H / / / / H  C C ===C N .. / / H H Group # # of E Oxidation # H 1 0 1 x 7 = 7 C 4 7 3 C 4 C 4 N 5
asked by Layla 
math
Line through (0,b) and (10,5) is perpendicular to the line through (a,0) and (6,3). If all ordered pairs (a,b) which make the first sentence of this problem true are graphed, they all lie on a line. Find the equation of this line.
asked by Sam 
English
Q: Which role will you be good at? 1. I think I will be good at the role of the bow, for I can keep the balance of the boat. 2. I think I will be good at the role of the middle four rowers, for I am very strong. I can do my best to make the boat go fast.
asked by rfvv 
Science
Classify each as a physical characteristic or chemical property. wood burns clay is brown steel wool rusts a paper clip is 3cm long
asked by Brianna 
business
is there a difference between a royalty fee and a ongoing fee.. if so, what is the difference?
asked by miller 
elementary
Magic square 13.6
asked by aj 
business
about how much do you think montana's cookhouse would make in profit each year and about how much revenue
asked by miller 
approximateaccumolation method
On August 1,1990, Mr.Talamos borrows 9,500 pesos and agrees to pay the compounded amont on the day he pays the debt. If interest is at the rate of 5 1/2% compounded quarterly, how much must Mr. Talamos pay to discharge his obligation on january 1,2001?
asked by BM plss help 
Science
Put the following in the correct order. Report results Determine if hypothesis is true Do background research Construct a hypothesis Collect data Analyze results and draw conclusions Design and implement an experiment State the problem / ask questions
asked by Please help 
principles of management
when a manager perform symbolic duties as the head
asked by Marcia williams 
math
The rectangular and polar coordinates of a point are (x, y) and (r, θ), where x = 4 and θ = 38◦ . Determine the value of r.
asked by Anonymous 
math
blue rectangular tile and red rectangular tile are similar. the blue tile has a length of 10 inches and a perimeter of 30 inches.the red tile has a length of 6 inches. whats is the perimeter of the red tile?
asked by jabie 
Chemistry
1. What does adding a salt like KCL do to the pH of a solution? 2. What does adding a base like KOH do to the pH of a solution
asked by Sarah 
sixth grade math
Multiply. Write each product in simplest form. 1. 2 3/8 * 1 3/5 = 3 4/5 2. 1 1/5 * 3/5 = 18/25 3. 1 5/6 * 2/3 = 11/10 Do I have the correct answers? If not can someone show me how to solve them?
asked by kris 
math
Which variable expression represents the word phrase? six decreased by the sum of a number and two. A (m + 2)  6 B 6  (m  2) C (m  2) + 6 D 6  (m + 2)
asked by Skye 
history.
My name is Kashaf and i am 10 years old please!!! i need someone to answer my question. Compare the imagination of Earth's beginning and the appearance of first ape like man? I'll be very thankful to the one who will answer it in just a few minutes!
asked by Kashaf Imran. 
Chem
To purify acetanilide by a recrystallization procedure. a) Describe how you would decide what solvent to use in order to accomplish this objective. b) How you would calculate the effeciency of your recrystallization procedure with respect to; 
asked by JuYoung 
math
Jen and Jacob want to put a cement deck around their pool. Use the figure below to calculate the area of the deck. Second, simplify the area if x=4.75. Round to the nearest hundredth.
asked by Anonymous 
java
writ a program that ask a user to inter three integer number and type them to the screen and also print them in different lines .the out put should look like this one . enter a three integer number:123 1 2 3
asked by Denial 
physics
A sprinter starts from rest and accelerates for 5s. He then travels at a constant velocity for 10s. Finally he slows down to a stop in 5s. Draw a distance time graph to represent his motion.
asked by Dan 
Algebra
a2=a/3
asked by Coleson 
writing
Actions for Use of narrativesBrainstorm uses for writing narratives at school, in your daily life, and on the job. You can choose your own career field or someone else's career field. Please include very specific information as to what you might include in
asked by james smith 
math
Which word phrase can be modeled by the expression? Choose all that apply. 8  3n A eight decreased by the product 3 and a number B the difference of 8 and the quotient of 3 and a number C the difference of eight and the product of 3 and a number D
asked by Ash 
Direct objects 2 Check please
Please check this is the last set of 5 questions thanks :D 6.A 7.C 8.B 9.B 10.D 6.Which word in the sentence is the direct object? Then we picked the ripe peaches from the sagging branches. A.peaches B.ripe C.branches D.sagging 7.Which word in the sentence
asked by Matt 
science/math
If a car can go from 0 to 60mi/hr in 8.0 seconds, what would be its final speed after 5.0 seconds if its starting speed were 50mi/hr? My answer was 10, is this correct. If not , I need help
asked by douglas 
health
Question 13 of 20 5.0 Points What is premature death? A. Dying earlier than the average age of death for a specific population group B. Dying before one’s selfprojected age of death C. Dying after the average age of death for a specific population group
asked by love1 
Halloween Project for school
So for my school we are having a contest/party, and the best dressed will receive an A, and a week of no homework. The students will vote. The catch is, it has to be mainly made with things at home, yes we can use clothes. But things like yarn, or spray
asked by Katt 
Physics
state the assumptions that makes up the kinetic theory and evidence to prove sny two of these assumptions
asked by Miracle 
Early Childhood Education
A familyteacher study meeting should NOT include: A. classes on setting up a home library. B. information about the importance of play. C. a “make it/take it” class on homemade reading materials. D. a teacherparent conference. Would the answer be A.
asked by Sarah 
Math:Algebra 2
Find an equation of the linear function f having a slope of 2 if f(1)=3 My teacher never taught this, please help
asked by LM 
STATS
i need help with this Question The following data represents Total Credit Hours from our class survey. 90 54 98 45 65 43 12 48 56 12 15 60 38 18 67 125 50 43 26 64 22 52 69 You may use your calculator to find the following statistics: Mean __________
asked by JOJO 
Social Studies Help Please Mrs. Sue
Which of the following actions of the trustees did the malcontents dislike? A. Women were not allowed to inherit property B. The largest land grants were limited to 500 acres C. Rum was banned D. All of the Above I think D?
asked by Amber 
Social Studies Help please Mrs. Sue
Which of the following is Not something that the tree laws enacted by the trustees covered? A. rum and other spirits B. slavery C. food crops D. trade with the Indians I think A and B?? Confusing
asked by Amber 
stats
i need help with this Question The following data represents Total Credit Hours from our class survey. 90 54 98 45 65 43 12 48 56 12 15 60 38 18 67 125 50 43 26 64 22 52 69 You may use your calculator to find the following statistics: Mean __________
asked by JOJO 
Math
Find an equation of the line L, where L is perpendicular to y=3x and passes through the point (1,3) I know the slope would be 1\3x but in my answer keyy it says the answer is 1\3x + 10/3 I am not sure how they got the +10\3 part thanks
asked by Anonymous. 
physical science
the distance from one place to another is 80 miles. How far is it in kilometers?
asked by Belle 
Physical Science
Superfly, mass of only 1 gram, but capable of flying at the incredible speed of 840 million km/hr, meets a locomotive with a mass of 20,000 kg, traveling at 40km/hr. Who has the greater momentum?
asked by Belle 
AP Chemistry
Form 300 mL of 0.25 M Copper 2 sulfate pentahydrate
asked by Jon 
math
Find the maximum and minimum value of the quadratic function g(x) = 2x^2 + 6x + 3
asked by Kimmie 
Algebra
Write an equation to make these two production expressions equal 125+).15x 75+0.40x
asked by Coleson 
CHEM
draw the lewis structure of CP. include ions pairs and charges.
asked by RQ 
Algebra
b1/2=b
asked by Coleson 
Philosophy
Can someone please explain Immanuel Kant's view on ethics.
asked by Trevor 
Healthish
If you are drugged, (depending on the drug,) if you chug sugar water, it can counteract with the drug. Myth or Truth?
asked by Katt 
6th grade math
Hi I'm a parent and I'm trying my best to help my son but I need help. The problem is... Find two positive decimals a and b that make the following statement true. Then find two positive decimals a and b that make the statement false. If a < 1 and b < 1,
asked by Kimberly 
Linear Algebra
Let vector 'v' = (1,1) and vector 'w' = (1,1). a)Find real numbers t1 and t2 such that t1(v) + t2(w) = (13,12). b)Find real numbers t1 and t2 such that t1(v) + t2(w) = (x1,x2)for any x1,x2 that is an element of R.
asked by Dalton Brown 
math
a plane traveled 3927 miles with the wind in 7 hours and 3437 miles against the wind in the same amount of time. Find the speed of the plane in still air and the speed of the wind.
asked by Anonymous 
science
How to manipulate the formulas of momentum, fore, acceleration
asked by wendy 
social
what are the minorities faced in India facing today .what measures do you suggest to eradicate problems ???
asked by ahalya 
3 Direct Objects questions CHECK PLEASE
8.B 9.B 10.D 8.Which word in the sentence is the direct object? The vibration brings worms up to the surface. A.up B.worms C.vibration D.surface 9.Which word in the sentence is the direct object? Last week, the restaurant served three hundred meals. A.week
asked by Matt 
math
(c+2)^2 1 factor completely (c+2)(c+2) 1 i don't know what to do next. Can you help me please thank you
asked by kevin 
Math (putting the question back up, again)
 5/8c = 20 Answer choices: 34 . 32 . 34 . 32 I keep getting 100, I think I'm multiplying something wrong. But my next answer would be 32 because if you did 8/5 x 20 it would equal 32,am I right? 12.8 = 4t *not multiple choice* but my answer is 3.2
asked by Anonymous 
math
The perimeter of a rectangle poultry farm is 38 meters if 3 meters are subtracted from its length as well as the breadth the length will be two times the breadth find the area of the farm
asked by heaven 
US History
Why is the landing at Plymouth Rock seen as just as important as Jamestown, or more so, in the founding of our country?
asked by Rachel 
english
Combine these four sentences using complex compound sentences. We have discovered thousands of dinosaur fossils. • We still don’t know much about these creatures. • They dominated the earth longer than humans have. • They suddenly died out for
asked by gouri 
SS
What is the difference between the rate of natural increase and the birth rate?
asked by Anonymous 
algebra
the water ina beaker has of18g electeicity is passed thought the water for two hours afterward the water has a mass of only 16g what happen to the missing mass?
asked by mary 
Algebra
U = 1,2,3,4,5,6,7,8,9 A = 1,3,5,7 B = 4,5,6 a ⊂ b True or false and B ⊂ U True or false My answers are false for the first one and true for the second one
asked by Faye 
English
Is there a word for someone who is never late in reaching work or school?
asked by Anonymous 
curriculum
Which of the following is not a good strategy for a teacher to use in making transitions fun? A. Help children come down the hall quietly by pretending to "sneak" past the director's office, varying what they pretend on different days. For example, they
asked by Daniela 
phsical science
Chemical changes _____.
asked by maurice 
M
Find an equation of the linear function f having a slope of 2 if f(1)=3. My teacher never taught us this, please help.
asked by L 
maths
find the perimeter of an isosceles right angled triangle having 5000m
asked by sahil 
Math
Freddy and Frankie want to know their grandmother's age. She tells them that the digits of their age make up her age. She also tells them that their age plus her age total 83. What is the age of the grandmother? Please explain this question step by step.
asked by Kaley 
Physical Science
Suppose an all good crown has mass m=3800 grams. Gold has a density of 19 grams/ cm^3. What is the volume of water displaced by a gold crown (in cm^3)? Please help :)
asked by Belle 
Social Studies Please Help Mrs. Sue
Which of the following reasons made Oglethorpe recruit the Highland Scots? A. their clan colors B. They were good soldiers and fighters C. They knew how to produce silk D. They brought stronger cattle with them I think D?? Not sure
asked by Amber 
history
How did American foreign policy goals shape the American approach to the war?
asked by WolfeMaster 
Math
Write each integer for each exercise. (4) 5 7
asked by Kk 
7th grade LA
Could you check my answers? Maybe recommend a good website for help. Label independent clauses, dependent clauses, FANBOYS. Then decide sentence structure (simple, compound, complex, compound complex). 1. When you go to school, you have to go to homeroom
asked by Alexis 
Physical Science
Ok, I just want to make sure I am doing this right. It says mass= 3800grams. Silvers density is 10 grams/cm^3. How much will volume of water with silver displace in cm^3? So would it be 3800g/10g= 380 grams? or is that wrong?
asked by Belle 
algebra
x^39x+1=0
asked by Bri 
math
An automobile rental angency charges $170 for 5 days for a certain model car. What is the unit price in dollars per day? why is it 59/3gal
asked by angel 
Physics
A light plane is flying at 25 degrees east of due magnetic north, while ascending at 15 degrees above the horizon; the plane is flying at 40 m/s. Find the planes celocity true to the delta x, delta y, and delta z?
asked by Collin 
cogat
i want teach my little who is 3rd grader about cogat where did i find proper material. Can anybody please help to find about figure matrices and also figure classification
asked by kk 
Math
A bike rental charges a $4.00 rental fee plus $2.25per hour. Selena paid $12.00 to rent a bike. How many hours did Selena rent the bike for? I can't figure out how to round the answer 4+2.25x=12 4 4 2.25x= 8 2.25 2.25 X= 3.555555555555555
asked by Andrew washington 
math
The rectangular and polar coordinates of a point are (x, y) and (r, θ), where x = 4 and θ = 38◦ . Determine the value of r.
asked by Anonymous 
math
Michelle is now 50 miles ahead of John. Michelle is traveling at a constant rate. John is traveling in the same direction, at a rate 10 miles per hour faster than Michelle. In how many hours will John catch up to Micelle?
asked by Irene Wu 
Mechanism and Machines
What is a practical example of a parallel crank 4 bar linkage?
asked by Anonymous 
Science
What are 3 facts that show ticks have a parasitic relationship with deer? 1..Ticks live on the skin of anomals
asked by Hayden 
4th grade math
GCM OF 12 and 20. Please explain
asked by Jay 
Physics
vector A has a magnitude of 45.0 cm and makes an angle of 125 degrees with positive a –axis. What are the x and y components of this vector?
asked by Emily 
Algebra! please help
x^2+y^2+x6y+9=0 Graph the circle using the center (h,k) and radius r. find the intercepts
asked by Bri 
Algebra help
Find an equation of the line L, where L is perpendicular to y=3x and passes through the point (1,3) Please help I'm not sure what formula to use or how to work out this problem
asked by B 
Math
An explicit formula for the general term for the arithmetic sequence 7/4,1, 1/4, 1/2?
asked by Alex 
Math
The sum of the geometric series 9 + 45 + 225 + 3 515 625 is ?
asked by Alex 
math
perform the division 38r2+r4 / r22
asked by jhaz 
math
2/3 of the students watched tv. Of those students 3/4 watched a reality show. Of the students that watched the show 1/4 of them recorded the show. What fraction of the students watched and recorded a reality tv show? not sure what to do, thinking we need
asked by cavan 
history.
Describes the devil's eye stone sculpture? please!! please!! please!!!! help me in this question.
asked by Kashaf Imran. 
math
your team has two x·sqtiles, three xtiles, and one unit tile on his desk and another person has one x·sq tile, five xtiles, and eight unit tiles on her desk. You decide to put all of the tiles together on one desk. What is the name for this new group
asked by Anne 
math
Write an equation relating the number of questions I get right on a test to the total score I will get if the test has 20 questions each with the same point value and the test is worth 100 points total. I know each question is worth 5 points so I would
asked by Ashley 
philosopy
Milton Friedman observes that if the same argument that advocates of corporate social responsibility say should be brought to corporate shareholders is instead brought before union members, the logical bankruptcy of the argument would be clearly evident
asked by DANIELLE 
english
combine these four sentences using complex compound sentences. • Debbie felt nervous and outofplace at the party. • She sat by herself at the end of the sofa. • She didn’t want people to feel sorry for her. • She kept a strained smile on her
asked by gouri 
Help
Im trying to study but I need to know what (adverb phrases) are? 1.Please tell me what they are? 2.Please tell me how to identify them in a scentence? Please don't give me a link with a huge text of extra stuff...I just want to know how to identify them
asked by Matt 
English
1. Amanda is wearing big earrings. She is wearing high heels, too. 2. Amanda is wearing not only big earrings but also high heels. 3. Amanda is wearing high heels as well as big earrings. 4. Amanda is wearing both big earrings and high heels. (Are they all
asked by rfvv 
English
1. Taeknwondo is an excellent exercise for both the mind and the body. 2. Taeknwondo is an excellent exercise for both the mind and body. 3. Taeknwondo is an excellent exercise for not only the mind but also the body. 4. Taeknwondo is an excellent exercise
asked by rfvv 
Physical Science
You are driving. You have enough gas in your tank to go 50 miles. The next town is 72 kilometers away. Can you make it? Show work.
asked by Belle 
English
After weeks of convincing Mother finalyl agreed to watch the football game with the family on Sunday afternoon. "Ihope this doesn't INTERFERE with Sunday dinner," Mother warned "No," we explained. "We have the PORTABLE TV set up in the kitched so you won't
asked by Coleson 
algebra 2
Find an equation of the linear function f having a slope of 2 if f(1)=3 My teacher never taught us this, please help me
asked by L 
Math
7x^2=8x
asked by Bella 
(adverb phrases) (studyguide help please)
After his speech, the politician greeted his supporters. A.his supporters B.greeted his C.the politician D.After his speech
asked by Matt 
math help ASAP!!
simplify fully! 3x2/x+4 = 184x/x^216  3x+2/4x show all of your steps pleasee !!
asked by sunny 
career/jobs
Are there jobs that hire 14 year olds in New York?
asked by Stephanie 
Direct objects please check ASAP
1.D 2.C and A 3.canoe 4.D 5.B and E 2.Which words in the sentence are the direct objects? The woman grows tomatoes and cucumbers in her garden. Choose all answers that are correct. A.tomatoes B.woman C.cucumbers D.garden E.grows 3.Which word in the
asked by Matt 
Japan social empowerment
was the US successful in rebuilding Japan
asked by Kathy 
Algebra 1
find the product (2x+1)(2x1)
asked by Sally 
math
The rectangular and polar coordinates of a point are (x, y) and (r, θ), where x = 4 and θ = 38◦ . Determine the value of r.
asked by Anonymous 
art and creative development
children who are individualistic and dare to be noncomformists may be exhibiting personality traits that indicate: A. Convergent Thinking B. Creativity C. Rigidity D. RealityBound thinking
asked by j 
math
I have a 15ft board I need to cut into 2 1/8 inch pieces how many can I cut
asked by julia 
Algebra1
32x+6=12 How to solve for x, I relley need help please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
asked by Rocky 
Math
The sum of the first two terms of an arithmetic series is 15 and the sum of the next two terms is 43. What are the first four terms of the series?
asked by Alex 
Urgent Spanish Help
How are the I and E in Spanish similar, also how are they different to the I and E in English?
asked by Katt 
english
Combine these four sentences using complex compound sentences. • Mr. Blatt always mixes up the students’ names. • People get the feeling he doesn’t care. • Being called by another name is embarrassing. • It makes the students feel unimportant
asked by gouri 
Algebra 2
The line 4x + ky = 1 has a slope of 2/3. Find k. a. 3/2 b. 6 c. 3 d. 6
asked by David 
math
a plane flew for 4hrs, 30 miles per hour and an adverge speed of 515 mph how far did it fly?
asked by lily 
Social Studies Help Please Mrs. Sue
What was the one product that the Salazburgers had some success with in Georgia that other settlers did not? A. Squash B. Rice C. corn D. Silk Is it A? I'm not sure
asked by Amber 
music
Sixteenth note x = whole note 1 8 # 2 16 3 1  4 4 4 Please Help Dr. Bob
asked by Anonymous 
Music
I know this is probably a dumb question but I have to write a report on a music artist and I like rock music so I want to know what artist should I choose? Marilyn Manson or Rob zombie? And can someone tell me some stuff about them?
asked by Brianna 
Math
GCF of 12
asked by Unknown 
business in mathematics
step by step solving plsss im very law in math so plss to solve step by step thanks.On August 1,1990, Mr.Talamos borrows 9,500 pesos and agrees to pay the compounded amont on the day he pays the debt. If interest is at the rate of 5 1/2% compounded
asked by BM plss help 
Science
how might the extinction of a deer or a rabbit impact the ecosystem in which it lives?
asked by Anonymous 
Math
What is the sum of the infinite geometric series 15 + 15(1/3)+ 15(1/3)^2 + 15(1/3)^3?
asked by Alex 
math
find th numbers of cups of sugar needed if for each pie you use 3 cups of sugar 2 pies, 3 pies 4 pies 5 pies 6 pies
asked by tyron