Questions Asked on
October 10, 2016

TECH ED HELP
1. Which of the following is NOT a warning sign of depression that may lead to suicide? (1 point) being sad about your friend moving away 3 days ago a change in appetite for the last 3 months difficulty concentrating for the entire semester quitting all of
asked by Help Needed 
physics
Tarzan plans to cross a gorge by swinging in an arc from a hanging vine. If his arms are capable of exerting a force of 1170 N on the rope, what is the maximum speed (in meters/second) he can tolerate at the lowest point of his swing? His mass is 83.0 kg,
asked by kassy 
Chemistry
CO2(g)+CaSiO3(s)+H2O(l)→SiO2(s)+Ca(HCO3)2(aq) Balance using smallest multiples
asked by Anonymous 
Chemistry
1) The letter "p" in the symbol 4p^3 indicates the ___. A) spin of an electron B) orbital shape*** C) principal energy level D) speed of an electron 2) If the spin of one electron in an orbital is clockwise, what is the spin of the other electron in that
asked by Mary 
algebra 1
A blue marlin can swim at speeds of about 50 miles per hour. What is that speed in feet per second, to the nearest whole number? (Remember, there are 5280 feet in a mile, 60 seconds in a minute, and 60 minutes in an hour.)
asked by amtony 
History
All day long and in all places I am always fastening upon you, stirring you and persuading you and reproaching you. You will not easily find another like me. Use the passage to answer the question. 1. In the passage, what Greek philosopher describes his
asked by alex 
language arts
which is the best paraphrase of these lines from "January"? Fat Snowy Footsteps Track the floor, A)Thick, snowy footprints show where animals walked B)Thick, snowy outlines of feet mark the floor ****** C)Large snow boots lie on the floor of the house D)A
asked by HELP 
Social Studies
16. What was one reason for the establishment of the colony of Rhode Island? 17. How did Thomas Hooker act on his want for a colony with strict limits on government? 18. Why was the economy in the New England Colonies different from the economy in the
asked by PolkaDot 
social studies
summarize the reasons for writing the Declaration of Independence. Please help
asked by Kara 
math
Use a proportion to solve the problem. 71% of 67
asked by EmberShy 
Physics
This is a multiple choice question: You toss a (wrapped) sandwich to a friend leaning out of a window 10 m above you, throwing just hard enough for it to reach her. At the same instant, she drops a silver dollar to you.At what position do the dollar and
asked by Tori 
English
Beneatha's hair is a topic of conversation in several of the acts and scenes of A Raisin in the Sun based on your knowledge of her relationships with Joseph Asagai and George Murchison which themes does her hair represent? a. dreams b. Afrocentrism c.
asked by Jacklyn 
French
Check answers? 1) Write a comparative sentence: La tortue est intelligente mais le poisson est tres intelligent. A) La tortue est moins intelligente que le poisson.*** B) La tortue est aussi intelligente que le poisson. C) La tortue est plus intelligente
asked by Mary 
organic chemistry
Freeradical halogenation can occur with chlorine and a source of direct UV radiation or sunlight. Chlorination of 2,4dimethylpentane via radical halogenation leads to the formation of all three of the below products. Estimate the relative percentages of
asked by Anonymous 
Tx History
1. What was the Fredonian Rebellion? A. Haden Edward's attempt to claim independence for his colony from Mexico. B. Settler's refusal to provide proof of their land claims. C. Haden Edwards' new group of settlers who seized lands from existing settlers. D.
asked by Ashlie 
Math
Oliver has one juice box. Lucy has one fewer juice box than oliver. How many juice boxes does lucy have?
asked by Lina 
social studiess
17) James Oglethorpe wanted the Highland Scots to move to Georgia A) because they were qualified in the lumber industry. B) so that the colony would have many types of people. C) because they were experienced and skilled soldiers. D) so that they would
asked by syn 
college algebra
Your office window is a = 35 feet high. Looking out your window, you find that the top of a statue lines up exactly with the bottom of a building that is b = 650 horizontal feet from your office. You know the statue is c = 175 feet from the building. How
asked by manver 
statistics
According to a survey, 21% of motorists in a large city are uninsured. Suppose that currently 21% of all motorists in this city are uninsured. Two motorists are selected at random from this city. Let x denote the number of motorists in this sample of two
asked by Anonymous 
English
1. This is the house which he lives in. 2. This is the house in which he lives. 3. This is the house where he lives. 4. This is the house he lives in. 5. This is the house he lives. ================================ Which ones are ungrammatical among the
asked by rfvv 
Finite
Assume that the test has 5 true/false questions, and 10 multiple choice questions (4 options per questions), each with exactly one correct answer. If a student guesses randomly on each question, what is his expected score? .5*5+10*.25 5/15?
asked by Molly 
spanish 2
Please fill in the blanks with the correct spanish form of the word in pernethesis!!!! Help Hoy yo______(ir) a un guateque campesino. ______ (ser) un ________ (event) especial en Cuba. Hay mucha _________ (food) y _________ (music). Yo _______ (estar) muy
asked by john 
Teas 6
Can someone help with the nursing teas 6 especially the teading part please
asked by Nono 
PreCalculus
A hemispherical bowl with a 30centimeter radius contains some water, which is 12 centimeters deep. Find the volume of the water.
asked by Danny 
Geometry
Find the measure of the third angle of a triangle given the measure of two angles are 86º and xº. A 86x B 90x C 94x D 180x My answer was A. Please correct me if I am wrong. Thank you
asked by Kaashif 
HELP ME PLEASE I NEED HELP history
Why did Congress decide the election of 1800? Select two a. based on the outcome, it was mandated by the us consitutuion *** b. the popular vote was a tie c. no candidate won the electoral vote d: not enough citizens voted to determine the outcome ***
asked by anon 
Social Studies
analyze the impact of plant and animal domestication in neolithic societies in middle america
asked by Jennifer 
Math
If 5th and 8th terms of a g.p. Be 48 and 348 respectively.find the g.p.
asked by Vijay hembram 
American Governement
Which of a function of state governments that is not a function of the federal government? A)creation of a public school system B)collection of taxes**my answer C)regulation of interstate commerce D)punishment for crimes
asked by Kathy 
physics
A space station in the form of a large wheel, 173 m in diameter, rotates to provide an “ar tificial gravity” of 6 . 6 m / s 2 for people located on the outer rim. Find the rotational frequency of the wheel
asked by Anonymous 
American Government
19. One of the main reasons the Founding Fathers created federalism was because they believed that *A dividing power among the states and the national government would prevent any governmental entity from abusing its authority. *B local governments, if
asked by Becky 
math
A city plans to plant grass seed in a public playground that has the shape of a triangle with a height of H = 50 m and a base of B = 24 m. Each bag of grass seed will seed 120 m2. How many bags of seed should be purchased?
asked by xx 
American Government
Why is it easier for the prime minister of Britain to pass legislation than it is for the U.S. president? * The United Kingdom is a federal system where the prime minister is chosen by the British queen. This provides the prime minister the opportunity to
asked by Becky 
Roman History (PLEASE CHECK)
How did the Roman empire support its expansion and integrate culture on three continents? a. The consturuction of roads and bridges facilitated trade and communication. b. Merchants, artisans, and engineers were granted upperclass status, securing their
asked by Olivia N J 
math
Jack practices his trunmpet every 3 days. he goes for a run every four days. if he did both today in how many more days will he practice his trumpet and go for a run on the same day. show your work and explain.
asked by Jada 
Math
What is the fraction each person gets when three people share 3 kites?
asked by Dezrae 
physics
A ball on the end of a string is revolving at a uniform rate in a vertical circle of radius 92.5 cm. If its speed is 4.50 m/s, and its mass is 0.335 kg, calculate the tension (in newtons) in the string when the ball is at the bottom of the path.
asked by kassy 
maths
A man buys lemon at 6 for rs 10 and sells at 8 for rs.15 find his gain percent
asked by sam 
chemistry
Which one of the following complex ions has an optical isomer? a. [Zn(phen)2]2+ b. [Cu(CN)4]2– c. [Co(H2O)4en]2+ d. [Zn(NH3)2en]2+ e. [Ni(en)3]2+ is the answer a) im confused as to what phen and en stand for.
asked by chemi 
college algebra
The base of a ramp sits on the ground (see the figure below). Its slope is 0.3, and it extends to the top of the front steps of a building d = 20 horizontal feet away.
asked by manver 
Business
What characteristics increase the likelihood of success for entrepreneurs and small business owners. What are characteristics that decrease the likelihood of success. I don't get this. Can someone explain?
asked by Lilly 
Pre calc
A local salesman receives a base salary of $575 monthly. If his total sales receipts for the month exceed $1800, he also receives a commission of 11% on the portion of sales over $1800. How much would he have to sell in a month if he wants to have a
asked by Emily 
Venn Diagram
In a class of 40 student,the number of student who study french is 10 more than the number of student who study history.if 8 student study both french and history,how many student study (1)history (2) french
asked by Maths 
calculus
Find the slope of the tangent line to the curve (sqrt(4x+y))+(sqrt(3xy)) at the point (3,4) The slope of the tangent line to the curve at the given point is ? I got ((1/2)+4sqrt(36))/((1/8)+3sqrt(36))
asked by brie78 
Jefferson
A car is traveling at 40 miles per hour. Write a rational expression that gives the time that it takes the car to travel Upper M miles.
asked by Michael 
calculus
Use implicit differentiation to find the derivative of the family of curves sin(xy)+x5+y5=c. dy/dx=? I got (5x^4ycos(xy))/(xcos(xy)+5y^4)). what am I doing wrong? Help please
asked by ang123 
math
Cabrina and Dabney are at a conference in Seattle. Cabrina drives home to Boise at an average speed of 65 mph and Dabney drives home to Portland at 50 mph. If the sum of their driving times is 11.4 hours and if the sum of the distances driven is 690 miles,
asked by Anonymous 
mathematics
Rohan, Amit and Kartik walk around a circular path. Their steps measure 24 cm, 30 cm and 36 cm respectively. How much distance will they cover from the starting point so that they meet again?
asked by ram 
PHYSICS
a 75kg parent and a 22kg child meet at the center of an ice rink. they place their hands together and push hard enough to slide apart. a. is the force experienced by the child more than, less than, or the same force experienced by the parent? I said they
asked by Matt 
Calculus
an experimental farm has 3600 ft. of fencing to create a rectangular area that will be subdivided into 4 equal subregions, what is the largest total area that can be enclosed?
asked by Joanna 
American Government
When the framers created the legislative branch of government. why did they decided that this branch would have a bicameral structure? *A They wanted to ensure equal representation for each of the thirteen states. *B The Framers formed a bicameral
asked by Becky 
science
You need to make a 2 fold serial dilution starting at 1:100 and ending at 1:3200. You need 2 ml in each test tube when you are finished. You have 40 microliters of serum. do you have enough?
asked by michele 
physics
One athlete in a race running on a long, straight track with a constant speed v1 is a distance d behind a second athlete running with a constant speed v2. Find the time t it takes the first athlete to overtake the second athlete, in terms of d, v1, and v2.
asked by victora 
physics
Calculate the effective value of g, the acceleration of gravity (in meters/second^2), at 8600 km above the earth's surface.
asked by kassy 
American Government, Lesson 1 Unit 3
When the Framers created the legislative branch of government, why did they decide that this branch would have a bicameral structure?
asked by Samantha 
algebra
In an experiment, the population P of bacteria is given by P=1000e^kt,where k is constant.If the size of population bacteria is found to be 3000 after 10 hours, what is the size of the population after 5 hours?Show me the solution please.
asked by julie 
American Government
In this extract from the federalist papers, Alexander Hamilton most likely use a comparison between the president of the united states and the king of Great Britain to show * that the president is just as powerful as the king. * that the king has treated
asked by Becky 
Math
I'm thinking of a number when I divide by 3 and subtract 7 I get zero what is my number
asked by Suso 
Physics
The initial speed of a body is 4.43 m/s. What is its speed after 1.86 s if it accelerates uniformly at 1.24 m/s^2? Answer in units of m/s. PLz help
asked by Jina 
geometry
for two angles ABC and DBC the measure of ABC was 30 degrees and DBC is its complement. ray BE is the angle bisector of ABD. consider each angle. does the angle have a measure of 45 degrees? select yes or no for DBC ABE DBE
asked by amanda ripoll 
math
Roberto has 20 crayons 12 are red. the rest are blue and yellow. he has 2 more blue than yellow. how many blue crayons does he have?
asked by Anonymous 
Algebra
Find all points on the line x = 3 that are 8 units from the point (10,10).
asked by Angel 
Quick math help
Find the tenth term of the sequence: 6,1,8... Is it 57? For the sequence:2,4,8,16 the value of s4 is____. Is it 8? Find the 7th term of the sequence: 1,2,4,... Is it 64? Which term of this sequence is 275? 5,10,15,... Is it 1357? Find the 7thterm of an.
asked by Anonymous 
Math
Solve the inequality. 3p > 48 A p < 16 B p > 51 C p < 16 *** D p > 16 Solve the equation 2v  7 = 23 A 15 B 8 C 8 *** D 15 x/3  10 = 12 A 6 *** B 66 C 6 D 66
asked by Anymous 
Science
Which of the following would have the greatest force? An object with low mass accelerating slowly An object with low mass accelerating quickly** An object with high mass accelerating quickly An object with high mass accelerating slowly Is is B?
asked by Lexi 
Chemistry
A lead fishing weight cotains 0.12 mol of lead atoms. What is its mass?
asked by Denise 
health
Which occupation is most likely to suffer a partial or complete rotator cuff tear on the job? A teacher A plumber A doctor An electrician A baseball pitcher
asked by Anonymous 
math
The measures of the three angles of a triangle are given. Find the value of x and state whether the triangle is acute, obtuse, or right. x + 10, x − 20, x + 25 I got x is 55 and it is an acute angle. Is that correct?
asked by Danny 
value
a boy of mass 100kg moves with a velocity 8m/s calculate its kinetic energy
asked by value 
maths
find the area of the pentagon whose vertices have co ordinate (4,3),(5,6),(0,7),(3,6)&(7,2).
asked by Shaurya 
math
A runner completed the one hundred meter dash in 9.7 seconds. How far dose the runner travel in one second? Round your answer to the nearest tenth of a meter
asked by austin 
math
trey can clean a room in 40 minutes. his brother Marcus can clean the same room in 20 minutes. how long will it take them to clean the room if they work together?
asked by jj 
College Algebra
The percapital consumption of bottled water wa 5 gallons in 1990 and has been increasingly yearly by a factor of 1.083. What was the per capital consumption of bottled water 13 years later? *round the answer to three decimal places * Water consumption in
asked by Teeno 
Business Law HELP
Which of the following is provided under the Foreign Sovereign Immunities Act? A. rules for conflict resolution among DRCAFTA members B. endowment of the president with powers to enter into treaties with foreign nations C. guidelines to govern suits
asked by Angela 
Math
Finding the common denominator x+2/x^249 + 3/x+7
asked by Aria 
Chemistery
Calculate the concentration of O 2 if K c = 270 for the reaction 2SO 2 (g)+O 2 (g)⇌2SO 3 (g) .
asked by james 
Math
The equation of a line is 6x2y= 18 What is the xintercept of the line? 3 3
asked by Beth 
Calcus, Math
class of 18 students. (7, 13), (9, 7), (14, 14), (15, 15), (10, 15), (9, 7), (14, 11), (14, 15), (8, 10), (9, 10), (15, 9), (10, 11), (11, 14), (7, 14), (11, 10), (14, 11), (10, 15), (9, 6) Create a scatter plot of the data. What kind of correlation does
asked by Estron 
Economics
Suppose your firm needs to produce 40 units if computers at the minimum cost. The function for production equates to Q=10L^2/3 K^1/3 with prices, L=50 and K=200. Compute for the Minimum Total Cost and optimal combination to produce the required units
asked by PseudoName 
math
he last time Nkechi was at school was on Saturday. She was first absent for four days before that. Today is Tuesday, 27th of September. When was Nkechi first absent? Give the day and date.
asked by jeff 
math
find the measure of each acute angle
asked by cr8 
math
Find the measure of the third angle of a triangle given the measure of two angles are 86º and xº. A. 86x B. 90x C. 94x D. 180x My answer was A. Please correct me if I am wrong. Thank you
asked by Kaashif 
math
How can I write subtraction problems as an equivalent addition problem? 9_7=x x6=3
asked by Marie 
Science (Chemistry)
"Calculate the amount of heat (kcal) released when 18.0 g (grams) of steam are condensed at 100.0 C and the resulting water is frozen and cooled to 25.0 C." The only problem that I'm having is the amount of physical and temperature changes that there are.
asked by Sebastian 
Algebra
S. Q. 1 40 0 80 1 160 2 320 3 640 4 1280 Construct an equation to represent Q as a function of s. Q(s)=_____
asked by Marlyn 
physics
Find the force of gravity (in newtons) on a spacecraft 15100 km above the earth's surface, if its mass is 400 kg
asked by kassy 
math
mrs. lemeke has 10 2/3 ounces of fertilizer . she plans to use 3/4 ounce of fertilizer on each plant. After she puts fertilizer on as many plants as she can, how much fertilizer will be left over?
asked by bell 
Math
MT bisects
asked by Austin 
Chemistry
What would be the wavelength of a 50gram golf ball traveling at 40 meters/second? Is this large enough to be observable?
asked by Emily 
science
if two plane mirrors are placed parallel to each other. A ray strikes at an angle of 45 degree thn how many images can be seen? If point object is placed on principal axis of a convex lens made up of two different material( above pole and below pole
asked by kishor 
Algebra
At 3:00 P.M., Carrie and Chad had already made 46 candles. By 5:00 p.m., the total had reached 100 candles. Assuming a constant production rate, at what time did they make their 82nd candle?
asked by Anonymous 
Science (Chemistry)
"Calculate the amount of heat (kcal) released when 18.0 g (grams) of steam are condensed at 100.0 C and the resulting water is frozen and cooled to 25.0 C." The only problem that I'm having is the amount of physical and temperature changes that there are.
asked by Sebastian 
Physics
A machine has an IMA of 6.0 and an AMA of 5.0. What is the work input needed by the machine to raise a 40 kg load by 3.0 m?
asked by April Hanna 
phyics
How far (in meters) above the earth's surface will the acceleration of gravity be 34.0 % of what it is on the surface?
asked by kassy 
phy
A 221kg log is pulled up a ramp by means of a rope that is parallel to the surface of the ramp. The ramp is inclined at 27.7° with respect to the horizontal. The coefficient of kinetic friction between the log and the ramp is 0.811, and the log has an
asked by BrookeNeed 
College Algebra
Find the formula for the EXPONENTIAL FUNCTION that satsifies the given conditions. f(0)=8 and f(1)=2.4 f(x)=_____
asked by Jose 
Math
a boat traveled against the current for 70 miles for the sane time it traveled with the current for 95 miles. what was the boats average speed if the rate of the current was 5 mi/h?
asked by John Dosley 
English
1. They are much alike in character. 2. They are much alike in personality. (Are both the same? Which word is commonly used?) 3. There is a letter for you from your mother. (Does 'for you' modify'letter'? Does 'from your mother' modify 'letter' as well?)
asked by rfvv 
biology
How to do a Punnett square of a F2 dihybrid cross for peas with the dominant of white flowers over pink and smooth peas over wrinkled peas?
asked by jodi 
Chemistry
A stock solution of sulfuric acid must be diluted by adding 25.0mL of 7.50M H2SO4 to enough water to make 500mL of diluted soultion. What is the concentration of the diluted solution?
asked by Anonymous 
AP Physics
A 5kg box is placed on a frictionless ramp which is sloped at a 30degree angle from horizontal. A rope attaches the box to a post further up the ramp. How much tension is in the rope?
asked by Bri 
Business Law
Which of the following is provided under the Foreign Sovereign Immunities Act? A. rules for conflict resolution among DRCAFTA members B. endowment of the president with powers to enter into treaties with foreign nations C. guidelines to govern suits
asked by Angela 
Math
Give possible values for length and breadth of rectangle whose area is xsquare3(x)+2
asked by Bhanu 
Physics
A 54100 kg space ship has completed two thirds of its journey from the earth to the Moon. At this position, what magnitude force would the ship's engines have to supply to be the equilibrant? Assume the mass of the moon is 7.35E + 22 kg and the distance
asked by Sally 
English
Posted by rfvv on Wednesday, October 5, 2016 at 9:36pm. When we send letters, we write 'zip code' on the envelope. What is the meaning of 'zip'? Why is 'zip' used here? •English  Ms. Sue, Wednesday, October 5, 2016 at 9:40pm The word "zip" is an acronym
asked by rfvv 
physics
Scalar product of three vectors? Given:A=(axi+ajy+azk) B=(bxi+bjy+bzk) C=(cxi+cjy+czk)
asked by Abid 
Math
Kendrey had 1 1/3 bags of popcorn. About how much more does she need to have about 4 bags of popcorn? 3 Give two di erent possible answers.
asked by Amy 
Math
A bag contain marbles of three different colours red blue and yellow 2/5of the marbles are red the ratio of three number of blue marbles to the number of yellow marbles is5:7 what fraction of the marbles in the bag is blue
asked by Anonymous 
English
export 1. When 'export' is used as a noun, the first syllable is stressed. 2. When 'export' is used as a verb, the second syllable is stressed. 3. When 'export' is used as a verb, the first syllable is stressed.  #1 is right? What
asked by rfvv 
Arithmetic progerssion
If n th term of a sequence is 2an+b, where a, b are constants, is this sequence an a.p.?
asked by Vijay 
physics
What is the maximum speed (in meters/second) with which a 1400 kg car can round a turn of radius 300 m on a flat road, if the coefficent of friction between tires and road is 0.530 ?
asked by kassy 
Math
I am a sixdigit number between 600,000 and 700,000. The digit in the ten thousands place is 1 more than the digits in the thousands and hundreds place. The digit in the hundreds place is 3. The sum of the digits in the ones and tens place equals the
asked by Angela 
Algebra
if tickets are sold for $50, then 600 tickets are expected to be sold. For each $1 reduction in price, an additional 20 tickets will be sold. Write an equation that gives revenue R from ticket sales when the ticket prices are reduced by "x" dollars.
asked by Alex 
Milage at 30 mpg
I drive a 2001 Ford Taurus gas is $2.19 a gallon I want to drive 900 miles approximately show much would it cost me?
asked by Shanda 
Math
3x + 9 = 7x  11 How do I solve this? You said subtract three x from each side, then all eleven to both side then divide each side by 10? I'm confused...
asked by Beth 
social psycology
If your norm is one that people outside a particular group would be unfamiliar with, you may have to go into some detail so that people outside the group can comprehend how what you did constituted breaking a norm does this sound good The way I broke my
asked by Ann 
physics
a child saw a skunk in a hole of a tree, standing 2.5m away. the child attempted to throw a pebble into the hole but missed with a speed of 11m/s. Angle of elevation is 75 degree, what was the Vfy of the pebble.
asked by matt 
English
aircraft: any vehicle that can fly and cary goods or passengers  The definition of 'aircraft' is above. Then a UFO, a baloon, a helicopter can be an aircraft?
asked by rfvv 
History
Why did the Elizabethan period end? I know that it ended with Queen Elizabeth I, but I need a more elaborate explanation of why that era ended?
asked by George 
English Thesis please help
Can someone give me an elaborate overview of what the Puritan period is about?
asked by George 
math
if a recipe calls for 2 and 1/2 cups of flour per recipe and you want to make 1 and 1/2 recipe, how many cups of flour for 1 and 1/2 recipe
asked by jan johnson 
Business Law HELP
What is the role of the WTO dispute settlement body? A. hear appeals on decisions made about a dispute B. create panel reports on the findings of a dispute C. hear the dispute settlement from the plaintiff D. review panel reports and adopt them if
asked by Angela 
Calculus
If x=2cos (z) and y= sin (z), then d^2y/dx^2=? What I got sin (z) / 8cos (z)*sin (z) simplifies to 1/8cos (z) I don't think I'm right...
asked by Liam 
Calculus
I want to know how to find the local linearization. So in this problem I'm doing, I'm given the f(x) equation and it says "about x = 0" I'm suppose to approximate value of f(0.3) Are there specific steps I need to take to go about this problem?
asked by Joseph 
Calculus I
y = x^3  8x^2 + 6x 2 has a slope of 6 at two points, what are the coordinates? I did the power rule to derive the equation: y'= 3x^2  8x + 6 , and then I tried to factor it to find the x intercepts but it doesn't work. But anyway, my point of confusion
asked by Angie 
Chemistry
If 8.723 grams of sodium bicarbonate are dissolved in water to produce a 250.0mL solution, what is the morality of this solution?
asked by Anonymous 
Math
If there are 9 people and 6 sandwhiches. How much does each one get?
asked by Latoria 
physics (question impossible to solve)
an 85kg concrete block rests on a flat surface with coefficient of static friction us=0.42. find the maximum force that can pull on the block with, angle of 38 degrees above the horizontal without moving the block?
asked by help (sos) 
Physics
a 50ml volume of gas is measured at 20 degree celsius,if the pressure remains constant what will be the volume of the gas at 0 degree celsius?
asked by Vianca 
Math
how the measurements of the lengths of a, b and c on a builder's square can be used by the builder to determine whether the angle between adjacent walls would be equal to, greater than or less than a right angle.
asked by Shehab 
Match *checking answers*
The equation of a line is 6x2y= 18 What is the xintercept of the line? 3 3
asked by Beth 
Maths
A.12 multiplied by(8+15)/14. B. 34.87 multiplied by 0.01. ms sue pls help.
asked by Precious 
math 8th grade
How do you prepare for a math test?? Please help me i don't understand the question.
asked by kara 
daymon
a child saw a skunk in a hole of a tree, standing 2.5m away. the child attempted to throw a pebble into the hole but missed with a speed of 11m/s. Angle of elevation is 75 degree, what was the Vfy of the pebble.
asked by matt 
maths
find the area of the pentagon whose vertices have co ordinate (4,3),(5,6),(0,7),(3,6)&(7,2).
asked by Shaurya 
Arithmetic progerssion
Show that(ab)2,(a2+b2), are in a.p
asked by Vijay 
math
Every Saturday,mother and Claire go to the market.On each marketing day,they spend 3 hours including the travel time.What fraction of the day is used in marketing every Saturday?
asked by prince 
English Writing
Why you think it is important that she control her temper? How will learning this help in the future? If you, how do you answer this question??
asked by CC 
poltics of internet
I need a good topic for hackers like anonymous any ideas
asked by Ann 
Calc I (@Reiny)
y = x^3  8x^2 + 6x 2 has a slope of 6 at two points, what are the coordinates? I used Reiny's way to help solve this answer. Please check if I've done it correct: y'= 3x^216x+6 3x^216x+6=6 3x^216x=0 x(3x16)=0 Solve for x's x=0 3x16=0 ~> x=16/3 Plug
asked by Angie 
Maths
429.07/214
asked by Precious 
Statistics/Probability
An observer has measured the starting position of a toy vehicle as xs = 9.3 ± 0.2 m and the finishing position as xf = 14.4 ± 0.3 m. Calculate the displacement and the error in the displacement. I am not sure where to start at all.
asked by Erica 
Statistics
P=8.12E4
asked by Help 
Maths
429.07/214. 429.07 multiplied by 100=4290700/214=20050. am i correct
asked by Precious 
Physics
A 221kg log is pulled up a ramp by means of a rope that is parallel to the surface of the ramp. The ramp is inclined at 27.7° with respect to the horizontal. The coefficient of kinetic friction between the log and the ramp is 0.811, and the log has an
asked by BrookeNeed 
chemistry
A sample on analysis shows 50% cao what will be the % of calcium carbonate in it
asked by HASSAN zia 
Health
Identify and define the causes of mental disorders
asked by Shane 
Science
Where can I look and/or what website can I look at for the different components of the scientific method process? Please help
asked by Matt 
MATH
IF RS.1 FOR ZERO MANGO THEN FOR ONE MANGO HOW AMOUNT?
asked by MD WASIM AKRAM 
Business Law HELP
The __________ is a clause in an international contract that designates which nation's laws will be applied in deciding a dispute arising out of the contract. A. Equal Protection Clause B. Supremacy Clause C. Forumselection Clause D. Choice of law Clause
asked by Angela 
precalc
Alice walks on a straight line at four miles per hour. Two hours after she begins walking, Bob runs after her at a rate of six miles per hour. How fast (in miles per hour) is Bob gaining on Alice?
asked by Math 
Geometric progression
If the fifth term of a g.p. is 81 and second term is 24, find the g.p.
asked by Vijay 
Math
32 balls were in the basket.14 are red and the rest are green. How many balls are green?
asked by Ashton 
Chemistry
If 8.723 grams of sodium bicarbonate are dissolved in water to produce a 250.0mL solution, what is the molarity of this solution?
asked by Maegan 
Chemistry
On a practice exam, we have a question that says "How many enantiomers does kendomycin have?" It says the answer is 1, but I don't understand why? (You probably have to google a picture of kendomycin!!)
asked by Kyla 
English
Is the below sentence in Third person? This reference will be used in the prevention and education section of the paper.
asked by Student 
American government
What kind of power does the senate have more of then the house of representatives? Executive power Judicial power Bargaining power Political power*****
asked by . 
Zoology
Is the dryas iulia butterfly migratory? If so, is there a map of it's migration route?
asked by Isa 
Business Law
The __________ is a clause in an international contract that designates which nation's laws will be applied in deciding a dispute arising out of the contract. A. Equal Protection Clause B. Supremacy Clause C. Forumselection Clause D. Choice of law Clause
asked by Angela 
Chemistry
On a practice exam, we have a question that says "How many enantiomers does kendomycin have?" It says the answer is 1, but I don't understand why?
asked by Kyla 
Math help
Please solve it step by step. Integrate: ∫(x^3/(√(x^2+1))dx
asked by Wawen 
MATH
0*0=0 0/0=0 0/1=0 1/0=0 ARE ALL CORRECT? THEN HOW
asked by MD 
Math
8. p + 4 < 24 (1 point) A p > 20 B p < 28 *** C p < 28 D p < 20
asked by Anymous 
Math
x  8 15 = 6 How do I solve this.. Please don't do it for me..
asked by Beth 
math
Using the illustration, find the measure of each acute angle for the right triangle. a = 26.0 m, b = 65.2 m
asked by cr8 
Quick math help
Find the sum of the first 10 positive integers Is it 110? Which term of the arithmetic sequence is 25? 2,1,4,... Is it 70? Which term of the arithmetic sequence is177? 2,9,16,... Is it 1234? Find the sum of the first 8 positive odd integers. Is it 64?
asked by Anonymous 
Math
2/n=15/n21
asked by John Dosley 
Louisiana History
What is an example of the relationship between a Louisiana festival and cultural diffusion? a. the demonstration of making file powder for gumbo at Creole Heritage Day b. handson children activities at Fest for All c. eating strawberries at the Strawberry
asked by Dustin 
precalc
Alice walks on a straight line at four miles per hour. Two hours after she begins walking, Bob runs after her at a rate of six miles per hour. How fast (in miles per hour) is Bob gaining on Alice?
asked by Math 
American government
What kind of power does the senate have more of then the house of representatives? Executive power***** Judicial power Bargaining power Political power
asked by ..... 
theatre
In Elizabethan Theatre, a playwright would use poetic dialogue to ____. A) Paint a picture of a scene. B) Establish the time and place of action. C) Familiarize the audience with characterization and physical attributes of the characters. D) All of these
asked by Jay 
MATH
solving rational equations solve check your answer 5/3x+1=2
asked by Steve 
math
the lenght of hand minute hand of a clock is 4.2 what is the distance the trip of minute hand covers during 60 minutes
asked by niya 
physics
an 85kg concrete block rests on a flat surface with coefficient of static friction=0.42. find the maximum force that can pull on the block with, angle of 38 degrees above the horizontal without moving the block?
asked by solve this i will love you for ever 
physics
an 85kg concrete block rests on a flat surface with coefficient of static friction us=0.42. find the maximum force that can pull on the block with, angle of 38 degrees above the horizontal without moving the block?
asked by why cant anyone solve this 
Social Studies
What is Population Growth?
asked by Noela 
History, college
What are some natural events mentioned in Robert Bartlett's book "The Natural and the Supernatural in the Middle Ages"?
asked by Alex 
Maths
The sum of 12 and 8
asked by Agamjot singh 
Very Urgent Help Here (Math)
Please solve it step by step. Integrate: ∫(x^2/(√(x^2+1))dx
asked by Wawen 
Algebra
2+3+5+6+8+9+......+(3n1)+(3n) a.p.
asked by Dablu 
Math/ Algebra
Ms. Sue please I need help with these two problems! Tell whether the given number is a solution of each question 5b+1=16; 3 14=1/3x+5;27
asked by Algebra Please Help Ms. Sue! 
biology
which of the following is not an organic compound: cellulose sucrose water testosterone
asked by kelley 
Data management
How many ways can 5 student receive a grade A or E
asked by Funkyjedman 
Math
5,4,26,9 _+_*_()2=37
asked by Dominique 
English
Posted by rfvv on Thursday, September 29, 2016 at 8:17pm. 1. Do you mind if I ask you to open the door? 2. Do you mind if I asked you to open the door?  #1 is correct. How about #2? Can we use 'asked'? •English  Writeacher,
asked by rfvv 
Science
Calculate the number of moles of hydrogen gas that would be displaced from 52grams magnesium
asked by Faithful 
maths
429.07/214 ms sue pls help me out
asked by Precious 
Calc I (@Reiny)
y = x^3  8x^2 + 6x 2 has a slope of 6 at two points, what are the coordinates? I used Reiny's way to help solve this answer. Please check if I've done it correct: y'= 3x^216x+6 3x^216x+6=6 3x^216x=0 x(3x16)=0 Solve for x's x=0 3x16=0 ~> x=16/3 Plug
asked by Angie 
Science
What is a bird speed flying at 12 m/s with a crosswind at 20 m/s
asked by John 
Math
Determine the length AP if AT= 2,5m and PT= 1,5m of a triangle
asked by Sorayda 
Math
How to make one addend to the next tens. 28 + 16 30 + 14 =34 ?
asked by Anonymous 
English
1. This is the way he walks. 2. This is how he walks. 3. This is the way in which he walks. 4. This is the way that he walks. 5. This is in which he walks.  Except #5, are all grammatical?
asked by rfvv 
Theatre and Art
Once a playwright sold his manuscript, he could continue to collect royalties on his work. True or False
asked by Jay 
precalc
We use the same polynomials as in the first question. Suppose that 3x^3 + 2x + 1 = (ax^2 + bx + c)(x+2) + d. Then b is equal to:
asked by Math 
science
what is the effective resistance of the parallel of 40 ohm and 60 ohm
asked by shri 
Quantitative Reasoning
if the volume of the oceans combined is about 1,350,000,000 cubic km by what height with the oceans increase if all the ice melted
asked by Keiyonna 
MATH
IF RS.0 FOR 9KG APPLE THEN RS.1 FOR HOW AMOUNT OF APPLE?
asked by MD WASIM AKRAM 
English
I cannot find any synonyms of 'in the sense'. Can someone please help?
asked by play 
algebra 1
tayna has already sold $15.00 worth of rose, she will collect $3.00 for each additonal rose that she sells tayna writes the function a (n)=3n+15 to represent the total amount of function of n additonal roses she sells.
asked by patel s 
Math
5/3xt1=2
asked by Steve