Questions Asked on
February 2, 2016

Math, are they all right?
1. A student raises her grade average from a 75 to a 90. What was the percent of increase in the student’s grade average? Round your answer to the nearest tenth of a percent, if necessary. A: 20% B: 16.7% C: 8.3% D: 15% *** 2. Beanbag chairs that
asked by Lizzie 
Language Arts
"Full Fathom Five" by  William Shakespeare Full fathom five thy father lies; Of his bones are coral made; Those are pearls that were his eyes; Nothing of him that doth fade But doth suffer a sea change Into something rich and strange. Sea nymphs hourly
asked by Rita 
Math
1. Find the next three terms in the sequence. 30, 22, 14, 6, ... 3, 12, 21 1, 8, 15 1, 2, 3, 2, 10, 18** 2. Find the next three terms in the sequence. 3, 6, 9, 12, ... 15, 18, 20 ** 15, 19, 20 15, 18, 21 14, 18, 21 3. Find the next three terms
asked by Anastasia 
Technology
In Which of the following ways can you use test taking tips help you ? You can focus on the information that you need to study •• You will see the answers to the test You will study more You will be less organized Correct me if I'm wrong
asked by Vanessa 
Math
The diameter of a tire is 2.5 ft. What is the circumference of the tire? About how many times will thee tire have to rotate to travel in 1 mile? 5280 ft. A. 5 ft? B. 1,056ft???
asked by Answer quickly please 
social studies
The pacific islands formed by coral reefs are called? Volcanic. Reefs. Atolls. (MY ANSWER) Plates.
asked by LOVE 
Technology
Why is it important to study in a quiet well lit area? You can read aloud and not bother anyone else You can focus on your studying without tractions •• Reading books in a dark room will strain your eyes It will help when you study with a friend
asked by Meliza 
Social studies
Which description characterizes volcanic islands and not coral atolls? Good soil for farming. (MY ANSWER) Islands are made of tiny skeletons. Danger of flooding from raising ocean levels. Sea salt in soil.
asked by LOVE 
HELP PLZ MATH
There are 12 ducks and 15 geese swimming in a pool. What is the ratio to geese to total birds at the pond? A) 12:27 B) 27:12 C) 15:27 D) 27:15 Plz help
asked by Humble girl 
L.A.  HELP
Full fathom five thy father lies; Of his bones are coral made; Those are pearls that were his eyes; Nothing of him that doth fade But doth suffer a sea change Into something rich and strange. Sea nymphs hourly ring his knell; Dingdong. Hark! Now I hear
asked by Judith 
Biology
1.) Do you think evolution is still taking place in the Galapagos finches? Why or why not? According to what I’ve learned yes evolution is still taking place in the Galapagos finches. Isolation and gene mutations cause species to evolve into different
asked by Do my answers seem right? 
Social studies
Why did South Carolinians believe that they had the right to secede from the union? 1. States had more power than federal government 2. The new president allowed South Carolina to secede. 3. They entered the union willingly so they could leave when they
asked by Help 
ap physics
a rope is strung between two cliffs. A mountain climber weighing 100 kg is halfway across the rope when the rope forms an angle of 45 degrees with the horizontal. The tension in the rope is closest to what value?
asked by Kathleen 
Math Help
The measure of
asked by Cait 
News for Ms. Sue
1. A student raises her grade average from a 75 to a 90. What was the percent of increase in the student’s grade average? Round your answer to the nearest tenth of a percent, if necessary. A: 20% B: 16.7% C: 8.3% D: 15% Hi Ms. Sue, it was 20%. Thank you
asked by Lizzie 
Social studies
What conclusion can be made about the british policy of assimilation? That it started because of settlement. That it started because of respect toward different culture. That it started because of exploration. That it started because of ethnocentrism. (MY
asked by LOVE 
Definition
In which sentence is the word SPUTTERS used correctly? a.The engine SPUTTERS when it is started in the cold. b.The ball SPUTTERS as it bounces across the court. c.That tree SPUTTERS when it drops its leaves. d.The wave SPUTTERS as it breaks over the beach
asked by Ed 
Social studies
What is a reason few people have settled in the interior of Australia. No mineral wealth in in the interior of Australia.(MY ANSWER) Land is too expensive. The area is too dangerous. The area has little water n arable land.
asked by LOVE 
Social studies
What did British colonists hope to accomplish by taking aboriginal children away from their families? To assimilate them into British culture. (MY ANSWER) To stop the growth of Aboriginal population. To help Aboriginal families who could not feed their
asked by LOVE 
History Check My Answer!
Hi! I just have 1 question that I need checking. Why did South Carolinians believe they had the right to secede from the Union? A. States had more power than the federal government B. The new president allowed South Carolina to secede C. They entered the
asked by Jacquelyn 
Chemistry
A 1.0 mL volume of 0.010 M H2SO4 is added to a mixture of 6 drops of 0.010 M HIO3, 14 drops of deionized water, and 1 drop of starch solution. A color change in the reaction mixture occurred after 56 seconds. a. Assuming 20 drops per milliliter for all
asked by Aly 
math
A box contains 150 black pens and 50 red pens. Jose said the sum of the probability that a randomly selected pen will not be black and the probability that the pen will not be red is 1. Explain whether you agree. THANK YOU!!
asked by kimie 
math
A bag contains 8 blue coins and 6 red coins. A coin is removed at random and replaced by three of the other color. a) What is the probability that the removed coin is blue? b) If the coin removed is blue, what is the probability of drawing a red coin after
asked by kimie 
Physics
A bat moving at 5 meters per second is chasing a flying insect, if the bat emits a 40 khz chirp and receives back an echo at 40.4 khz what is the speed of the insect and will the bat be able to catch the insect?
asked by Chris 
Math
A certain system can experience three different types of defects. Let Ai (i = 1,2,3) denote the event that the system has a defect of type i. probabilities are: P(A1) = 0.12 P(A2) = 0.07 P(A3) = 0.05 P(A1 union A2) = 0.13 P(A1 union A3) = 0.14 P(A2 union
asked by McKinsley 
Social studies
What was on effect of plate movement on the pacific region? Australia and new Zealand became connected to north America. Plate movement isolated many species. Few volcanoes formed. (MY ANSWER) The regional climate grew much colder.
asked by LOVE 
Ap Physics
Ball A,with a mass of 1.75kg,moves with a velocity of 3.50 m/s. It collides with a stationary ball B, with a mass of 2.50kg. After the collision, ball A moves in a direction of 55° to the left of its original direction, while ball B moves in a direction
asked by Shelton 
LA
The rusty spigot sputters, utters a splutter, spatters a smattering of drops, gashes wider; slash, splatters, scatters, spurts, finally stops sputtering and plash! gushes rushes splashes clear water dashes 2. What is happening in “Onomatopoeia”? A. A
asked by Judith 
Maths
A sector of a circle of radius 7cm subtending an angle of 270 degree at centre of the circle is use to form a cone? (A)find the base radius of the cone. (B)calculate the area of the base of the cone.
asked by Victor 
English
Take this kiss upon the brow! And, in parting from you now, Thus much let me avow — You are not wrong, who deem That my days have been a dream; Yet if hope has flown away In a night, or in a day, In a vision, or in none, Is it therefore the less gone?
asked by Mark 
math
A CACTUS CASTS A SHADOW THAT IS 14ft 7in long. A gate nearby casts a shadow that is 5 ft long. Estimate the height of the cactus.
asked by aleina 
Geography
The floor plan of a kitchen floor is shown at the right. If the entire Kitchen floor is to be tilled, how many square feet of tile are needed.
asked by Anonymous 
One Last Queston
“Train Tune” Back through clouds Back through clearing Back through distance Back through silence Back through groves Back through garlands Back by rivers Back below mountains Back through lightning Back through cities Back through stars Back through
asked by Judith 
ELA
Take this kiss upon the brow! And, in parting from you now, Thus much let me avow — You are not wrong, who deem That my days have been a dream; Yet if hope has flown away In a night, or in a day, In a vision, or in none, Is it therefore the less gone?
asked by Mark 
Social studies
What was likely motivation to send colonists to Australia in the first place? To send members from the royal family to colonize Australia. To rid the country of convicts by sending to a faraway land. To send willing explorers financial incentives. All of
asked by LOVE 
Math
Which is the best approximation of the volume of a cylinder with a radius of 10 mm, and a height of 5 mm? Use 3.14 for pi.
asked by Claire 
math
A researcher's garden contains 90 sweet pea plants, which have either white or purple flowers. About 70 of the plants have purple flowers, and about 20 have white flowers. Would you expect that one plant randomly selected from the garden will have purple
asked by kimie 
s.s
Which of the following is not a right of a juvenile in custody?
asked by ? 
social studies
Although they are considered an important part of Native American culture, there were no ______ in the Americas before the Spanish explorers arrived. A.tomatoes B.beads C.deer D.horses 2.Immigrants from which countries helped Canada's Prairie Provinces
asked by Debbie 
math
For breakfast, Clarissa can choose from oatmeal, cereal, French toast, or scrambled eggs. She thinks that if she selects a breakfast at random, it is likely that it will be oatmeal. Is she correct? Explain your reasoning.
asked by kimie 
Algebra
Laura wants the average amount of money she spends in four days to be no more than $64. On the first three days she spends $71, $62 and $59. What is the greatest amount she can spend on day 4?
asked by Lisa 
Technology
Why is it recommended to develop a study plan? It tells you when your teacher is planning on giving the test It helps you organize what you will study and when you will study to ensure you have enough time•• It provides all of the information that your
asked by Meliza 
MATH HELP PLS
Given the following functions f(x) and g(x), solve (f + g)(3) and select the correct answer below: f(x) = 6x + 3 g(x) = x − 7 4 17 25 31 is it b
asked by Oscar 
math
you spin two spinners, each of which is divided into five congruent sections numbered 1 to 5. list all possible outcomes. then find the probability of getting the same number on both spins
asked by cesar 
precal
the point P(4,3) lies on the terminal arm of an angle theta in standard position. determine the measure f theta to the nearest degree
asked by preslee 
Math
If the base is 15 3/4 and the area is 147 what would the height be?
asked by Niyah 
Science
1. what is the momentum of a 20.0 kg scooter traveling at 5.00 m/s? 4.00 kg m/s 20.0 kg m/s 25.0 kg m/s 100 kg m/s 2. Which of the following describes the relationships between friction and inertia? when there is more friction, there is less inertia when
asked by Help Please 
math
On the map,1/4 inch stands for 100 miles. Two cities are 3 inches apart on the map.How many apart are they?
asked by saad 
Science
1) Both carbon dioxide and water are pure substances. How are they similar to each other? A. both substances have a set ratio of atoms that cannot be separated by physical means. B. both substances have a set ratio of atoms that can be separated by
asked by EEE 
Language
On sweet plum blossoms The sun rises suddenly. Look a mountain path! Has spring come indeed? On that nameless mountain lie thin layers of min. Temple bells die out. The fragrant blossoms remain. A perfect evening! from details about blossom in both the
asked by Meliza 
s.s
Which of the following is not an option for an intake officer?
asked by ? 
Sentence skills
1. The following sentence is an example of which primary English sentence pattern? The toddler tossed his father the ball. A. Subject+ action verb + direct object B. Pronoun+ subject+ interrogative verb (C. Subject+ action verb+ indirect object+ direct
asked by Jocelynn 
Chemistry
Using calculations, determine how you would make a 525 ml pg a 0.50 M solution of Cl ions using CaCl2. I am unsure how to do this question, I was going to use C1V1=C2V2 but with this I would be missing the first part of the equation. If that is the case,
asked by Heather 
history
What beliefs do Buddhism and Jainism share
asked by Anonymous 
English
Which of the following sentences demonstrates correct subjectverb agreement? A) The children goes to bed later during the summer B) Fiona and Robert is riding the bus to the park this afternoon C) They washes the car on sunny weekend days D) Victor plays
asked by Alexia Smith 
Government Help Please
The power to establish local units of government such as counties and to control education are examples of_____ 1)reserved powers 2)delegated powers 3)implied powers 4)inherent powers Please help. thanks
asked by Coraline 
Math
Impulses in nerve fibers travel at a speed of 293 ft./sec . the distance D traveled in T seconds is given by D =293t . how long would it take an impulse to travel from the brain to the toes of a person who is 6 feet tall? My answer: 6ft=293t 6/293=0.020477
asked by Kim 
maths
1. A train was travelling at an average speed of 80km/h. If the train began a journey of 200km at 4.35pm, at what time did it reach its destination? 2. How many kilometres does a motorist travel between 11.45am and 2.00pm at an average speed of 68km/h? 3.
asked by hazel 
math
at this rate how many trucks would pass Luann if 90 vechicles passed her
asked by ty 
Chemistry
In interhalogen compounds of the type Ab5 and AB7, B is invariably flourine,why ?
asked by Minhye 
Chemistry
7.5 L of hydrogen gas at STP and zinc (II) nitrate was produced by reacting zinc with nitric acid. Calculate the mass of zinc needed for this reaction. This is what I did: Zn + 2HNO3 = H2 + Zn(NO3)2. 7.5L H2 * 1 mole H2/ 22.4 L H2 * 1 mole Zn/ 1 mole H2 *
asked by Anna Diaz 
Math
Find the inverses of each of the functions below algebraically. p(r)=2r^2+2r−1 3y+5x=18
asked by Carter 
Language
The Rider A boy told me if he rollerskated fast enough his loneliness couldn’t catch up to him, the best reason I ever heard for trying to be a champion. What I wonder tonight pedaling hard down King William Street is if it translates to bicycles. A
asked by Meliza 
Technology
Which of the following is not an example of an Objective question? Multiple choice Essay True/false Matching•• Why is it important to recognize the key word in an essay question? It will provide the answer to the essay It will show you a friends answer
asked by Vanessa 
differential equations
dS/dt = f(S) = kS(1S/N)(S/M1) of a fox squirrel population from the previous section. Suppose that the parameters M and k remain relatively constant over the long term but as more people move into the area. the parameter N (the carrying capacity)
asked by Jim 
Thermodynamics
100 kg of steam is enclosed in a pistoncylinder device, initially at 300°C and 5 bar. It expands and cools to 200°C and 1 bar. A) What is the change in internal energy of the steam in this process?
asked by Stan 
physics
1. A 50.0 Lb box is to be moved along a rough floor at a constant velocity. The coefficient of the kinetic friction is 0.300. A. What force must you exert if you push downward on the box? B. What force must you exert if you pull upward on the box? C. Which
asked by Anonymous 
algebra
A motorist drove for 2 hours at one speed and then for 3 hours at another speed. He covered a distance of 252 km. If he had traveled 4 hours at the first speed and one hour at the second speed, he would have covered 244 km. Find the speeds.
asked by sadi 
algebra
if the selling price of 5 pears and 4 mangoes is 41.75 while the cost of 8 pears and 5 mangoes is $2.45,what is the price of each pear and each mango?
asked by sadi 
math
Your math test has 38 questions and is worth 200. points. The test consist of multiple choice questions worth 4 points each and open ended questions worth 20 points each. How many of each type of question are there?
asked by Kim 
math
If one gallon of paint covers 350 square feet,will 8 gallons of paint be enough to paint the inside and outside of the fence?
asked by takylah 
Math
A student bought 3 boxes of pencils and 2 boxes of pens for $6. He then bought 2 boxes of pencils and 4 boxes of pens for $8. Find the cost of each box of pencils and each box of pens.
asked by Kim 
Education technology
Which of the following is not an example of an Objective question? Multiple choice Essay •• True/false Matching
asked by Vanessa 
Math
Trey can drive his car 130 miles on 4 gallons of gas. At this rate, how many miles can he drive on 6 gallons of gas?
asked by Amy 
Language
1 from details about blossom in both the first and third haika ,what conclusion can you draw a. the poet feels exeed ingly lonely b. the poet lives in an urbansetting c. the poet injoys the gentle beuty of nature d. the poet enjoys the drama of nature at
asked by Meliza 
English 3
Which word or phrase has the same meaning as "manifold" as it is used in this line? The heavens reward thee manifold, I pray. A. in many ways B. by God’s grace C. quickly D. faithfully A...
asked by Nirvana 
Science
the active ingredient in the alergy medication claritin contain carbon,hydrogen,chloride,nitrogen,and oxygen its molecules formula is C22H23ClN2O2.the standard adult gosage utizies 1.572*10^19 molecules of the spicies determine the mass gosage of the
asked by Kriatian ferrer 
chemistry
Crushing Can: youtube video: /watch?v=SBpqTu8sjo 1. Explain why the can collapsed using the Combined Gas Law where T1 is the initial temperature of the air inside the can before the can was inverted and T2 is the temperature of the air inside the can
asked by help me please! :\ 
Reading
Ernest Hemingway's first job was as a newspaper writer in Kansas, at the age of 17. He wrote about everything that happened at the local police station, the train station, and the hospital. Hemingway worked for the newspaper for six months. The Red Cross
asked by Helen 
math
The five number summary, the sample size, and the largest and smallest data values in the tails of the distribution for a sample of data are given below. Five number summary: leftparenthesis 10 comma 12 comma 15 comma 18 comma 29 rightparenthesis; n
asked by JANET 
Government Help Please
A major feature of newly created federal system of government is that it gained its power from ____ 1) the people 2) the national government 3) the state governments 4) the executive branch of government Please help.. thanks
asked by Coraline 
mathPolya
What is the largest rectangular chicken pen (enclosure) that a farmer can construct (fence) if he/she is providing with a wire fencing of 20 metres? The farmer is expected to use only full metres for the sides. 1. Use Polya to solve problem (8) 2. Use
asked by Nothile 
Language
in which sentece in the word utter used correctly a.the seals utter past the crabs and seaweed •• b.the seals will not utter cries of delight minnow feed c.the playful seals utter cries of delight d.the sting ray and the shark utter the seal Correct me
asked by Meliza 
Math Need Immediate Help????
Find the inverses of each of the functions below algebraically. a.f(x)=3y+5x=18 b.h(t)=−4.9(t+3)^2+45.8
asked by Carter 
Physics
A metal ball of mass 2kg is allowed to fall freely from rest from height of 5m. Calculate potential energy it possesses and kinetic energy before it reaches the ground. What happens to mechanical energy of the ball after it hits the ground?
asked by Angela 
language
Juan has an essay due in English on Wednesday and a page of math homework due on Friday. How should Juan approach this work? A. Get the math out of the way so he can focus on the essay. B. Split his study time between the courses from now until Wednesday.
asked by Anonymous 
Debate
I am to write a debate on the topic"Girls are better than boys."Please support the motion and and give me some points to back it up.
asked by Omo 
Chemistry
The heat of vaporization of water is 9.73 kcal/mol. At what pressure (in torr) would pure water boil at 89◦C?
asked by Katie 
algebra
Seven years ago a women was four times old as her sons age at that time.In seven years years from now the mother will be twice as old as her son would be then.Find their present ages. Answer
asked by latief 
physics
Find the distance between the two electrons. The value of the Coulomb constant is 8.98755 × 109 N · m2 /C 2 and the acceleration of gravity is 9.81 m/s 2 . 1. 0.507424 m 2. 50.7424 m 3. 5.07424 km 4. 5.07424 m 5. 5.07424 cm can anybody help me please
asked by sami 
Math
Sarah made a square tablecloth and wants to put lace around the edges. The length of one side of the tablecloth is 56 inches. How much lace will Sarah need?
asked by Natalie 
Physics
A Boeing 747 has a mass of 400,000kg and a takeoff speed of 100m/s . It cruises at a height of 10,000m at a speed of 255m/s
asked by Darth vader 
English
1. The man left a strong impression on me. 2. The man left a strong impression for me. 3. The man left me a strong impression. ======================= Are they all grammatical and do they have the same meaning? What is the difference between #1 and
asked by rfvv 
history
compare Hindu and Buddhist beliefs about reincarnation and how one should live.
asked by Anonymous 
SO HARD! MATH
How many nickels would it take to make a stack that's 100 , yes 100 , inches tall! How hard is this?!? AGHHHHHHHH Please help! \(X_X)/ HELPPPPPPPPPPPP MEEEEEEEEEE
asked by Kira Kimes 
Geography
2. Which of the following represents a negative aspect of language and culture? A. Vast vocabularies describe new experiences, ideas, and feelings. B. Language reflects where a culture has been. C. People who have experienced the loss of language under
asked by Anonymous 
Sentence skills
Which one of these sentences contains a prepositional phrase? A. You may think otherwise, but what I tell you is true. B. Where did you find the papers that I lost? C. To be, or not to be: that is the question. (D. Trolls live under bridges; elves do not.)
asked by Jocelynn 
AP Chemistry
What is a molecular dipole moment? A. The arrangement of charge around an atom in a nonpolar molecule B. A net cancellation of charge separation due to symmetry of the molecule C. A separation of charge characterizing a nonpolar covalent molecule D. A
asked by FIFI 
math (factorising by grouping )
a) 2ax6bx+ay3by b) 2ax6bxay+3by c) a^2b+c^2bc^2ba^2b d) a^3+3a^2+2a+6 e) ax2ay+2bx4by
asked by Bongiwe Gamede 
English
I have to write the prepositional phrase, the word it modifies, and whether the phrase is an adverb or adjective Moldmaker robots inject redhot metal into molds. preposition phrase into molds modifies metal or inject? if metal adjective if inject adverb
asked by Kelley 
Math/Algebra
Farmer Brown drives to town at 36 mph and returns at 48 mph. If his total driving time is 3 and 1/2 hours, how far away is the town?
asked by Colton 
Language plz help
of the following events ,characters,or objects can be sid to make a swereve a.a snowstorm and cloudburst b.a roller skater and a seal •• c.a rainstorm and a byciclist d.a seal and dill pickle Swerve means Curving motion. Correct me if I'm wrong!!
asked by Meliza 
Algebra
a car rental company has two rates. The first rate is 45$ per day plus 29.5 cents per mile the second rare is 90$ per day plus 0.07 per mile. If you rented at the 90$ rate, how many miles you would need to drive to break even?
asked by Mariam 
education
what is this question asking. need help. today one common curriculum model is emergent curriculum or planning curriculum around what emerges from the childrens interests and experience. is this consistent or inconsistent with deweys idea about education?
asked by nina 
science
A boy is standing at the top of the a building, 40 m high. He leans over the side and throws a pebble vertically upwards from the edge of the building at 12m.s^1. The pebble reaches the ground at the foot of the building. Calculate time for the pebble to
asked by Itumeleng 
physics
A ball is thrown vertically upword with an initial velocity of 40m/s (1) calculate 1 it velocity after 3secs (2) the maximum height attend and the time taken to reach the maximum height (3) the total taken for the ball to return to the grand again
asked by TLIMAN 
Math/Algebra
Farmer Brown drives to town at 36 mph and returns at 48 mph. If his total driving time is 3 and 1/2 hours, how far away is the town?
asked by Colton 
Math (calculus )
A company buys an office machine for $5200 on January 1 of a given year. the machine is expected to last for eight years at the end of which time its trade in value or salvage value will be 1100$. if the company figures the decline in value to be the same
asked by Jenna 
PHYSIC
A BODY OF MASS 4OOKG WITH VELOCITY OF 5M/S COLLIDE WITH A STATIONARY BODY 500KG IF THE TWO BODY AFTER IMPACT CALCULATE THE MAGNITUDE OF THEIR COMMON VELOCITY.
asked by DESIRE 
Science
A force of 20N act an object angle of 30 to the inclined plane . The object move 8.0m up the unclined plane what is the workdone by the force plz draw.
asked by Ibn isah pd. 
History
The substitution of traditional imports by increasing domestic industrial production in Latin America began to fail in the 1960s because: A. they often lacked sufficient labor to allow them to compete with foreign manufacturers. B. Japan refused to buy any
asked by angela 
Math
Mary is creating bouquets of flowers using 18 roses,9 lilies, and 21 carnations. She wants each bouquet to be identical with no flowers left over. What is the greatest number of bouquets that Mary can make?
asked by Anonymous 
algebra
At at basketball game,adult tickets were sold at $1.00 each and student tickets at 75c each. If 150 tickets were sold and $140 was collected,how many tickets of each kind were sold?
asked by sadi 
English
The short story "The Whit Knight" it says "on the edge of the forest of life" what does that mean ?
asked by Casey 
Physics (Torque)
Your hand holds a litter of milk while your arm is bent at the elbow in a 90 degree angle. Estimate the torque caused by the milk on your arm about the elbow joint. Indicate all numbers used in your calculations.
asked by Matt 
maths
Abdul walks 5km in 35minutes.how far does he walki in 21minutes
asked by oratile Kadiege 
Math
During a sale at a store, you buy 3 sweatshirts and two pairs of sweatpants for 85.50. Later you buy 3 more sweatshirts and 4 more pairs of sweatpants for 123.00. WHat is the sale price of each sweatshirt and each pair of sweatpants? How did you get the
asked by Kim 
World history
what was the goal of the “Reign of Terror”? Who suffered the most?
asked by Boberto 
Physics
A hollow sphere has a uniform volume charge density of 2.22 nC/m3. The inner radius is a = 12.2 cm and the outer radius is b = 24.4 cm. What is the magnitude of the electric field at 18.3 cm from the center of the sphere? What is the magnitude of the
asked by Michael 
social studies (again)
JeanJacques Rousseau: In his book The Social Contract, Rousseau comes up with his theories on government. He believed in what he called “a state of nature” in which people are purely instinctual and harmful, so he says people made a contract with the
asked by jim 
Chemistry
Kc = 28 at some temperature for the reaction H2(g) + I2(g) ⇀↽ 2 HI(g). If 16.7 moles of HI are introduced into a 10.0 liter vessel, how many moles of I2 are present at equilibrium? Answer in units of mol.
asked by Katie 
Math
3 cos (ωt + 2) + 4 sin (ωt + 1) as A cos (ωt + φ) . A = ? φ= ?
asked by jiya 
physics
The membrane that surrounds a certain type of living cell has a surface area of 4.50 × 109 m2 and a thickness of 1.00 × 108 m. Assume that the membrane behaves like a parallel plate capacitor and has a dielectric constant of 5.3. The potential on the
asked by jared 
chemistry
How many moles of carbon dioxide will be created by the complete combustion of 2.25 moles of ethane?
asked by caleb 
math
Chalk contains 3 percent carbon 10 percent calcium and oxygen find the amount in grams of each of these substances in 1 kg
asked by Monika 
Math
Bett, Cathy, Isabel, Lani and Ursula run an 800meter race. Betty beat Cathy by 7 meters. Alma finished 12 meters behind Lani. Bettty finished 5 meters ahead of Ursula but 3 meters behind Lani. Isabel finished halfway between the first and last person. In
asked by Joe 
science help PLS
Which of the following is a sign of poor quality water? Zero turbidity A pH of 7.0 High phosphate content High dissolved oxygen is it d
asked by Oscar 
Math help please
here are 7 pencils and 9 pens in Jack's pencil case. Represent the number of pens to the number of pencils as a ratio.
asked by Kai 
math
The power goes out as Sandra is trying to get dressed. If she has 4 white tshirts and 10 colored tshirts in her drawer, is it likely that she will pick a colored tshirt in the dark? What is the probability she will pick a colored tshirt? Explain your
asked by kimie 
Math
Find the inverses of each of the functions below algebraically. a.f(x)=3y+5x=18 b.h(t)=−4.9(t+3)^2+45.8
asked by Carter 
Math
5) Write an equation in pointslope form with the given: (5,8),(5,8) 8) Write an equation in slopeintercept form for a line that passes through the point (2,5) and is parallel to y = 11 : )
asked by Alex 
Geography
11. Which of the following represents Language divergence or Language Convergence? A. Language Divergence refers to new languages being formed when a language breaks into dialects. B. Language Convergence refers to languages forming together into one. C.
asked by Anonymous 
Science
Two forces of 5n and 12n respectively act on the same piun.Show how you would determine the magnitude of the resultant by using the tail to head and tail to tail method and Pythagoras theorem(13n)
asked by Lerato 
math
What is 1/3 of 12
asked by Linda 
Language
which of the following events ,characters,or objects can be sid to make a swereve a.a snowstorm and cloudburst b.a roller skater and a seal •• c.a rainstorm and a byciclist d.a seal and dill pickle Correct me if I'm wrong!!
asked by Meliza 
Physics
This is another question I had too and didn't understand as well. Vector Addition: Use the head to tail method to determine the resultant vector of the following velocity vectors. V1= 540m/s @66 degrees V2= 12m/s @182 degrees V3= 96m/s @312 degrees V4=
asked by Dina 
science help PLS
Which of the following is a sign of poor quality water? Zero turbidity A pH of 7.0 High phosphate content High dissolved oxygen is it d
asked by Oscar 
Physic's
A force of 20N act an object angle of 30 to the unclined plane the object move 8.0m up the unclined plane. What is the workdone by the force plz draw.
asked by Ibn isah pd. 
Math
kristin bought eight boxes. a week later half of her boxes were destroyed in a fire. there are now only 17 boxes left. with how many did she start?
asked by Dam 
algebra
if A gives B $3, B will have twice as much as A. If B gives A $5, A will have twice as much as B.How much does each have?
asked by sadi 
Math
The cafeteria is serving pie for dessert. Each serving will be 1/8 of a pie. how many servings will they be able to make if they have 7 pies?
asked by Diana 
algebra
in four years's time a father will be three times as old as his son. Six years ago,he, he was seven times as old as his son. how old are they now?
asked by sadi 
Algebra
B=(1/4)m(q+k) Solve for q
asked by Heather 
Reading
His first fight was for his health and vigor. It all began at the age of nine. As a child, he was weak and thin because of his asthma. His father, the first Theodore, motivated him to fight his ill health. On the third floor of the house in New York where
asked by Helen 
Language arts
See how he dives From the rocks with a zoom! See how he darts Through his watery room Past crabs and eels And green seaweed, Past fluffs of sandy Minnow feed! See how he swims With a swerve and a twist, A flip of the flipper, A flick of the wrist!
asked by Cooper Sanchez 
differential equations
dS/dt = f(S) = kS(1S/N)(S/M1) of a fox squirrel population from the previous section. Suppose that the parameters M and k remain relatively constant over the long term but as more people move into the area. the parameter N (the carrying capacity)
asked by Jim 
Technology
How can you find out which study method is best for you? A. Use the method your friend is using because if it works for him it will work for you. B. Select the first method you try and do not try anything else C. Try to methods and select the one that
asked by Meliza 
Economics
What is one advantage of a centrally planned economy? A. low unemployment due to guaranteed jobs B. high levels of consumer satisfaction C. quick adjustment to changing conditions*** D. incentives for workers have new ideas
asked by Nirvana 
English 3
In which sentence is the meaning of the word oppresses expressed? A. The poet writes about how the death of loved ones weighs on her.***** B. She composes several poems about the nature of death. C. The poet has a rich imagination that shows in her poetry.
asked by Nirvana 
calc 1
lim x> 2 4x+1/3x4 illustrate definition 2 by finding values of delta that correspond to epsilon=0.5 and epsilon= 0.1 I having trouble setting this up. do i set up two different functions then divide? 0.2898 that's the answer i got....
asked by feather 
physic
The acceleration due to gravity on the moon is 1.6/se. What does a 10kg mass weigh on the moon?
asked by monquie 
Science
A flatt horizontal road is been designed for 60km/hr speed limit if the maximun acceleration of the car travelling on the road is to be 15m/s at the above speed limit.what is the minimun radius of the curvature of the curve on the road
asked by Paul 
english
I have to write the prepositional phrase, the word it modifies, and whether the phrase is an adverb or adjective Many factory robots are arms on moving rails. Prep phrase on moving rails modifies are adverb? Robots handle materials that would cause damage
asked by Kelley 
History
Which of the following statements is NOT correct about John !@#$%^&ennedy? A. He was the youngest elected president. B. He was the first president to be born in the twentieth century. C. He focused exclusively upon domestic matters rather than foreign
asked by angela 
math
which of the following side lengths could combine to form a triangle?
asked by Jerry Jones 
History
In his book Two Treatises on Government, Locke refuted the divine right of Monarchy, and established a theory which states that all men are men are born free and equal. Each person should have equal access to the natural rights of life, liberty, and
asked by jim 
Algebra
A salespersons monthly income depends on the amount of her sales. Her monthly income of salary of $1300 plus 14% of her monthly sales. Write a linear equation for her monthly income for sales of x dollars (I=mx+b)
asked by Allye 
physics
a block of mass m is placed on a smooth turntable at a distance of 20cm from the centre.a string is tied to the block and its other end passed through a gole in the centre of the table.A 2nd block of mass m is suspended from the free end of the string as
asked by Rutvik 
eglish
Benjamin Franklin was both a statesman and an inventor.
asked by Anonymous 
algebra
I am thinking of two numbers whose sum is 5. If I add the second number to twice the first number, I get 2. What are the two numbers
asked by Robin 
Math
A company buys an office machine for $5200 on January 1 of a given year. the machine is expected to last for eight years at the end of which time its trade in value or salvage value will be 1100$. if the company figures the decline in value to be the same
asked by Jenna 
financial market
Annuity Present Values What is the present value of an annuity of $2,000 per year, with the first cash flow received three years from today and the last one received 22 years from today? Use a discount rate of 8 percent.
asked by arifin 
Maths
Calculate the coordinates of the turning point on the curve y = x^2 + 4x.
asked by Christopher 
Math
The turning point of the function represented by f(x) = x^2 6x+7 has coordinates (3,2). Find the coordinates of the turning point of the function defined by g(x)= f(x)+2. explain how you arrived at your answer
asked by Jhoel00 
Statistic
Graduates of a two year associate degree nursing program (AND) and graduates of a four year baccalaureate nursing program (BSN) both take the same certificate exam for licensure as a registered nurse. It has been argued that the two year program is too
asked by Denise 
Foreign Languages(Spanish I)
Find the noun, verb, and Direct Object pronoun(if there is one) of this sentence: No me gustan los precios en la tienda. I'm confused though. I put "me" for subjects, "gustan" for verb, and "los precios" for pronoun. I don't think something is right.
asked by Anonymous 
math
Give the next term in the following sequence: 16, 36, 64, 81, 100, ...
asked by Kiraiki 
Language
See how he dives From the rocks with a zoom! See how he darts Through his watery room Past crabs and eels And green seaweed, Past fluffs of sandy Minnow feed! See how he swims With a swerve and a twist, A flip of the flipper, A flick of the wrist!
asked by Meliza 
Physics
Vector Addition: I know you can't physically do drawings on this site. Is there a way of someone explaining how to begin with this problem. Can I chose any scale. The directions said to use the head to tail method to determine the resultant vector of the
asked by Dina 
English
Plz plz i need the meaning of following words All ready, Already, All ways, Airs,hair
asked by farhat 
Social Studies
John Locke: In his book Two Treatises on Government, Locke refuted the divine right of Monarchy, and established a theory which states that all men are men are born free and equal. Each person should have equal access to the natural rights of life,
asked by Rebecca 
Pysics
A block of weight 41.8 N is hanging from a rope. The tension in the rope is 24.4 N, pulling upward on the block. What is the magnitude and direction of the acceleration of the block? I know the direction would be downwards, since the tension of the rope is
asked by Emily 
Economics
What is one advantage of a centrally planned economy? A. low unemployment due to guaranteed jobs*** B. high levels of consumer satisfaction C. quick adjustment to changing conditions D. incentives for workers have new ideas
asked by Nirvana 
PreCalc Answer Check
1. Find a polynomial with a zero at 3 and a zero of multiplicity 2 at 1. My answer: x^3  x^2  5x  3 = 0 2. Find the zeros and multiplicities of f(x) = x^5  16x^4 + 64x^3. My answer: x = 0 of multiplicity 3 and x = 8 of multiplicity 2.
asked by Anonymous 
Math
Make a word problem for this equation: 4(w+3)=w15
asked by Happy 
Math
Prepare payroll worksheets (for the week) for three employees. Assume that they worked the following hours at the following rates:  Sam  6 hours per week at $30/hour  Lisa  on salary with $700/week  Ben  20 hours per week at $45 hour Please include
asked by Pattie 
NATURAL SCIENCE
CAN YOU PLEASE HELP ME TO DRAW A PYRAMIT TABLE
asked by THATO 
math test PLZ HELP MEH I NEED IT ASAP
write 0.8,7/8,81%,19/25 in least to greatest
asked by kamiwolfie 
math
Elaine is making a model of a house that she designed. She wants to put wood molding around two rooms in the model. She measures and finds that she needs feet of molding for one room and feet of molding for the other room. She has feet of molding
asked by nick 
Geometry
Find the point that is onefourth of the way from (3,1) to (11,9)
asked by Jay 
Physics
A block of weight 41.8 N is hanging from a rope. The tension in the rope is 24.4 N, pulling upward on the block. What is the magnitude and direction of the acceleration of the block? I know the direction would be downwards, since the tension of the rope is
asked by Emily 
Math (precalculus)
A rectangle has one corner on the graph of y=f(x)=333x^2, another at the origin, a third on the positive yaxis, and the fourth on the positive xaxis. Express the area, A, of the rectangle as a function of x=2
asked by neal 
History
Which of the following statements is NOT correct about religion in the West after World War II? A. Religious renewal in the Catholic Church was associated with Pope John XXIII and Pope John Paul II. B. Church attendance in Europe increased significantly in
asked by angela 
math
how do you solve 57.8 divided by 0.68
asked by charkila 
math
The length of a rectangle is 8 less than twice the length. If the perimeter of the rectangle is 194 inches, find the dimensions of the rectangle.
asked by bobby 
maths
1. What is the value of X in a triangle that has 110° and 30°: 70°, 80°, 90°? 2. A map scale is 1cm to 20km. What is the real distance between two places which are 0.5 apart on the map? 3. When a jeweller sold a ring for €150, he made a profit of
asked by liam 
English
_____ and _____ are in Brooklyn What does this mean. It asked what borough we live in and I said Brooklyn and I don't get what the 2nd question is
asked by Adam 
MATHS
SOLVE THIS SIMULTANEOUS EQUATION USING SUBSTITUTION METHOD 3X+Y=11 AND 2XY=4
asked by DARLINGTON 
Algebra
75% of the students on academic team earned 6 honors on the state examinations. the rest of the students on the team passed the state examinations. there were zero. if 30 students passed the ecam with honors, which proportion can be used to fun the total
asked by Mariam 
math
What is the scale factor of 120 yds long and 1 in equals 20 yds?
asked by char 
Economics
Command economies: A. Are considered a type of free market economy B. Are considered a type of mixed economy C. Oppose private property, free market pricing, competition, and consumer choice D. Encourage private property, free market pricing, competition,
asked by Nirvana 
Physics
A block of mass 4.11 kg is hanging from a rope. The tension in the rope is 23.5 N, pulling upward on the block. What is the magnitude and direction of the acceleration of the block? F=ma 23.5=4.11a The result was 5.72 and was not correct. Please help!
asked by Emily 
english
Is being overly skinny, not eating regularly or cosmetic surgery really appealing? Well, we're in a society where celebrities have taken over individuals' lives. That we as individuals don't have much pride in ourselves anymore . We have to put in our mind
asked by helpp 
chemistry
He has narrowed the identity of his unknown to either molecule X, molecule Y, or molecule Z. The Merck Index tells him that all three molecules produce white, needlelike crystals from ethanol. How might he definitively identify his unknown molecule?
asked by Sean 
Algebra
Wanda has a fishtank that is 2 feet long, 3 feet wide, 4 feet high. If she pours 20 cubic feet (feet3=ft3) what it the height of the water level in the tank? Round answers to the nearest hundredth
asked by John Allen 
finance
jeanette owns a rental property that she used for 20 days and rented for 80 days. The rental income was $10,000 and expenses included the following, mortage interest 2500,property tax $1500, insurance and repairs $1000 and depreciation $2000. Calculate net
asked by Lourane 
english
Punctuation for The student asked will my learning pattern scores change over my lifetime
asked by melissa 
Persuasion Essay
Hi, I need interestingveryinteresting details on the Harry Potter Series. I am doing a presentation on the Harry Potter Series. Thank You!
asked by Isabelle Lightwood 
income tax preparation
jim johnson has 40% interest in Richards and Johnson, LLP. The partnership has the following activity for the year sales 180,0000 cost of goods 105,000 guaranted payment richard 25,000 depreciation 11,000 interest expense 1000 tax exempt income 1500
asked by Lourane 
Government
John Locke: In his book Two Treatises on Government, Locke refuted the divine right of Monarchy, and established a theory which states that all men are men are born free and equal. Each person should have equal access to the natural rights of life,
asked by Lilly 
Math
In Super Bowl I, the Green Bay Packers defeated the Kansas City chiefs by a score of 35 to 10. The total points came from 13 different scoring plays, which were a combination of touchdowns, extra point kicks, and field goals, worth 6, 1, and 3 points
asked by David 
Physics
why do photoelectrons emitted from a metal surface has energy distribution for an incident radiation of frequency?
asked by Minhye 
Teenagers
We should be more blunt, truthful and open minded.
asked by Meowlakill 
math ( factorising by grouping)
a) aman2bn+2bm b) 2ax6bx+ay3by c) 2ax6bxay+3by d) a^2b+c^2bc^2ba^2b e) a^3+3a^2+2a+6 f) ax2ay+2bx4by
asked by Bongiwe Gamede 
Math Please check
(1/8)17n x 8 I got: 17n/8 x 8= 17n not sure about this??
asked by Katie 
mathematics extension
Does anyone know how to answer this??? A ship travels 040°T for 40 KM and then 100°T for 30 KM??
asked by jazi 
math
this is a linear inequalities 4a3b=5
asked by bibsoy 
Math
while training for cross country, Janay ran every day after school Monday through Thursday. Each run was 1.2 miles long. How many feet did she run?
asked by Charlene 
history
How did the Buddha say people should live
asked by Anonymous 
Math
What is square root of 15 times radical form
asked by Anonymous 
English
The climb by Miley Cyrus and i argue about her philosophy
asked by Bonie 
physics
why , regardless of the magnitude of the initial velocity, the maximum horizontal displacement for a projectile occurs when the angle is 45 degrees. Specifically, what happens when the angle is increased or decreased. How would you mention vector
asked by Madi 
algebra
The sum of the digits of a two digit number is 12,and the units digit is twice the tens digit. Find the number?
asked by sadi 
Literacy
What are 10 words you can make with a hundred?
asked by Kira Kimes 
education
what are some of the misconceptions about progressive education?
asked by nina 
Math
An explicit solution of a differential equation is: a) a simpler equation b) a real number c) a function on some domain d) an approximation e) a linear relation
asked by Rose 
US History
In what ways would a person's race affect his or her perspective on the war? What role did the media play in the development of popular thinking related to the war?
asked by Nelson 
math
Please show work 6 1/6 ÷ 2 3/10
asked by Anonymous 
math
16 : x :: x : 25 what is the value of x.
asked by SAMEER PANDEY 
Calculus(PLZ HELP)
A serving bowl has an inside diameter of 12 inches and a depth of 4 inches. The bowl is fashioned from part of a sphere. Find the capacity (volume) of the bowl.
asked by Jack 
Science
If an astronaut with a tool belt accidentally pushed off from the shuttle, how could the tools in the belt be used to return the astronaut to the shuttle?
asked by Andrew 
math
What is 34567÷48583829×57383920=
asked by Emily 
math
6(m20)=270
asked by blangi 
Math
In a city baseball league the Tigers are 1/2 games behind the pirates and the Pirates are 4 games ahead of the Cubs. How many games separate the Tigers and the Cubs? 4 behind pirates
asked by Anonymous 
World history
Why were some people not satisfied with guillotine?
asked by Boberto 
math
put these fractions in order least to greatest 3/4,4/5,7/8,and 3/10
asked by tremya 
math
The length is 2 inches and the actual length is 2 miles what is the scale factor?
asked by barb 
PreCalc
If sin θ=5/13 and cos x=4/5 Find cos (θ+x) So far, I came up with the answer: (±48  (±15)) / 65 And I know that the answer was marked out as wrong, did I go wrong with the signs? If so, what signs should I have used, is there a way of telling which
asked by Mosaab 
Persuasion Presentation
Hi, I need interestingveryinteresting details on the Harry Potter Series. I am doing a presentation on the Harry Potter Series. Thank You!
asked by Isabelle Lightwood 
Calc II
Find the volume of the solid generated by rotating the region of the xy plane between the line y=6, the curve y=3sin(x)+3 for pi/2 < (or equal to) x < (or equal to) 5pi/2 about the line y = 6.
asked by Anon 
spanish
I need help on writing five paragraph on why i like spanish
asked by tasha 
math
What is 7 1/8×2 5/6 =👍👍👍👍👍👍
asked by Hailey chatman 
Math
HOW DO YOU FIND THE AREA OF A POLYGON? COULD YOU PLEASE BE DEATAILED,BECAUSE I DON'T GET IT!!!
asked by SHABRAELNN 
accounting fundamental
Explain which financial statement should be prepared first, second, third n fourth and why
asked by jainel 
PHYSICS:
find the maximum velocity of a swingling pendulum bob.Hint potential energy(P.E)=kinetic energy(K.E)
asked by CHIDIEBERE 
Physics
Work Function 1 > Work Function 2 In which case will the Kinetic energy of the emitted electrons be greater ?
asked by Minhye 
Algebra
Wanda has a fishtank that is 2 feet long, 3 feet wide, 4 feet high. If she pours 20 cubic feet (feet3=ft3) what it the height of the water level in the tank? Round answers to the nearest hundredth.I think it is 480 feet3
asked by John Allen 
Math
4s(32s)6=9 Please check my work: 4s3+2s6=9 6s9=9 3s=18 s=3
asked by Katie