Sunday
July 24, 2016

Posts by ANONYMOUS

Total # Posts: 98,399

Calc
Find the point on the line −4x+2y+4=0 which is closest to the point (1,−5).
April 11, 2016

Math
A piece of wire 9 m long is cut into two pieces. One piece is bent into the shape of a circle of radius r and the other is bent into a square of side s. How should the wire be cut so that the total area enclosed is: I need help finding the radius and side of the maximum and ...
April 11, 2016

Geography
Are there any problems India is facing due to the shape of it?
April 11, 2016

Geography
So would I only put prorupted? Or would I also put another shape?
April 11, 2016

Geography
A compact shaped state is small and centralized. This type of state is the simplest to manage, since the government is close to all portions of the state A prorupted state has a long extension, or an extended arm of territory. A perforated state completely surrounds another. A...
April 11, 2016

Geography
What kind of shape is India? Is it compact, protruded, elongated, fragmented, prorupted, etc?
April 11, 2016

Math
f(x) = 3cos(x)−cos^3(x) for 0 < x < 2π I need help finding where it increases and decreases and where it concaves up and down. The inflection points I have found are pi/2 and 3pi/2. Help!
April 11, 2016

Geography
When did India join the IORARC
April 11, 2016

Geography
What is a regional organization India is a part of?
April 11, 2016

Geography
Is BIMSTEC One?
April 11, 2016

Geography
What supranational organization is India a part of? I had ASEAN at first, but then I realized they aren't a part of it
April 11, 2016

Math
f(x)=x−9x^(1/3) I need help finding where function increases and decreases. I found the critical numbers which are -3sqrt(3), 3sqrt(3), and 0.
April 11, 2016

Geography
Was it Dec 8 1985?
April 11, 2016

Geography
When did India join the SAARC
April 11, 2016

art help please
I'm trying to make a cigar box guitar for a school project, but I can't figure out what I should do for DIY tuning pegs (you can't use pre-made parts except for the strings)
April 11, 2016

chemistry
Would it be possible to make polymers out of amino acids? Why or why not? Polypeptides are very important biological compounds, also know as proteins. How are polypeptides similar in structure to polyamides or polyesters?
April 11, 2016

Calculus
f(x) = (x-4)/ (x^2) I need to use interval notation to indicate where f(x) is concave up or down. Concave up is (12, inf) but I can't figure out concave down. Help!
April 11, 2016

Calculus
Find a cubic function f(x)=ax^3+cx^2+d that has a local maximum value of 9 at -4 and a local minimum value of 6 at 0. Find a, c, and d. I know that d = 6 but I am worked for hours trying to find a and c. Please help!!
April 11, 2016

math!!! help
Hello
April 11, 2016

Algebra
The length of a rectangular garden is one foot less than five times its width. The area is 18sl square feet. Find the width.
April 11, 2016

Math
A man buys a book for P200 and wishes to sell it. What price should he mark on it if he wishes a 40 percent discount while making a 50 percent profit on the cost price? A) 667 B) 567 C) 467 D) 867 But my answer is 300. Plss help.
April 11, 2016

Math
A certain ball, when dropped from a height rebounds to one half of the original height.Suppose thos ball is dropped from a point 8ft above the ground, how far has it traveled, counting up and down distance only, when it hits the ground for the eight time?
April 11, 2016

math
Let x= first unknown y= second unknown X+Y = 5 equation 1 (X)*(Y) = 6 equation 2 FROM EQUATION 2 Y= 6/X ( substitute to equation 1) SO Equation 1 X + (6/X) = 5 X=2 Substitute (X) to ant equation) Y= 5-2 = 3 SO X= 2 AND Y= 3
April 11, 2016

Science
Calculate the number of g-atoms in 3.5g nitrogen
April 11, 2016

Physics
1.1(9.8)(2.0) =21.56
April 10, 2016

Math
A farmer has enough seeds to grow 200 crops of wheat and 300 crops of oats in one season. However, his water supply is limited to growing only 250 crops. Find a system of inequalities that describes the possibilities for his farming.
April 10, 2016

Geometry
Thank you!
April 10, 2016

Geometry
Find area of a triangle with side lengths 15 15 and 8
April 10, 2016

Trigonometry
What are the two radians and degrees for the following? 1. tanè=sqrt 3 over 3 Answer: pi/6 or 30deg What is the other radian and degree? 2. cotè=-1 3. secè=2 4. cscè= sqrt 2
April 10, 2016

math
in 2000, the population of a town was 8914. the population expected to grow at a rate of %1.36 each year. in what year will the population first exceed 15000? my answer:2007
April 10, 2016

life orientation
lol
April 10, 2016

life orientation
how to combat violations in human rights
April 10, 2016

life orientation
Make six suggestion on how to combat the violation of human rights
April 10, 2016

chemistry redox reactions
R(e-) is having the extra electron and R- is the anion i think
April 10, 2016

chemistry redox reactions
can someone check my labels for the reaction of a radical with an extra electron, (R(e-)) and an antioxidant, ArOH. R(e-) + ArOh --> RH + ArO(e-) R(e-) is oxidizing agent. ArOH is reducing agent. RH is reduced ArO(e-) is oxidized. Is this correct? And the other possible ...
April 10, 2016

Physics projectile
If a body projected vertically upwards, give a graph showing variation in its kinetic energy
April 10, 2016

Quick Physics help
1. What is the medium for waves on a rope? 2. What is the medium for earthquake waves? 3. A characteristic of waves is that after the wave has passed the medium is (disturbed, undisturbed) is this disturbed? 4. A cork is floating in the water 20 m from the shore of a lake. No ...
April 10, 2016

statistics
Suppose you toss a coin 100 times and get 62 heads and 38 tails. Based on these​ results, what is the probability that the next flip results in a tail​?
April 10, 2016

life oriantation
please assist
April 10, 2016

MATHS
Your "identity" makes no sense I will work on the RS to see where that goes RS = 1 - 8sin^2 x(1 - sin^2 x) = sin^2 x + cos^2 x - 8sin^2 xcos^2 x = going nowhere, unless I have something to aim for
April 10, 2016

science
1 A 2 A 3 D 4 C 5 B 6 A 7 C 8 B 9 C 10 B 11 C 12 D 13 D 14 False 15 True 16 False 17 False and yes these answers are correct ,I know because I just took the test and got 100%! But I wont tell you the answers to the writing part the writing part.
April 10, 2016

algrbra
volume of box = base area x height = 48(10) ftt^3 = 480 ft^3 volume of sphere = (4/3)(pi)(6^2) = 48pi ft^3 subtract the two volumes
April 10, 2016

Physics
:)
April 10, 2016

math
I think you meant: y = 1500/(1+1499e^-0.85t) when t = 6 , I get y = 148 , to the nearest whole number 40% of 1500 = 600 so 1500/(1+1499e^-0.85t) = 600 600(1+1499e^-0.85t) = 1500 1+1499e^-0.85t = 2.5 1499e^-0.85t = 1.5 e^-.85t = .001000667 -.85t = -6.907 t = 8.126 It would take...
April 10, 2016

math
1) t=6 1500 2) January 6th = because January 1st is first day
April 10, 2016

science
What effect does green filter have on pink flowers??please help me now.I am waiting.thank you
April 10, 2016

math
Which figure results from slicing a pentagonal pyramid with a plane through the vertex that is perpendicular to the base?
April 10, 2016

Math
work? and yes
April 10, 2016

Business Math - help needed
what is the MACRS equation?
April 10, 2016

math
a) 3: 1 b) 1/4 c) 20/4 = 5 So 15 flour, 5 milk because every 3, you get one
April 10, 2016

math
0.1*50 L = 5 L kept 50-5 = 45 L left 0.65*45 = 29.25 L sold 45-29.25=15.75 therefore 15.75 L are left
April 10, 2016

math
0.4*1500 = 600 1500-600 = 900 0.66*900 = 600 900-600 = 300 So, 300 are geese
April 10, 2016

math
a) 28/40*100 = 70% 36/60*100 = 60% He did better on 28/40 b) He did 10% better on the first test
April 10, 2016

math
60/0.6 = 100 It was $100
April 10, 2016

Math
A utility company has the following rate schedule for natural gas usage in a city's district: Monthly service charge of $8.80; Per therm service charge: 1st 25 therms: $0.6686/therm; Over 25 therms: $0.85870 (a) What is the charge for usaging 25 therms in one month? (b) ...
April 10, 2016

english
Believe it or not, a large amount of people do not speak English. It is only because of America's standing as a superpower that English is a lingua franca. That does not mean that native English speakers should not learn other languages. It only sets the stage for ...
April 10, 2016

english
English is the language of opportunities why bother to teach other indigenous language
April 10, 2016

English
Wow that's great!
April 10, 2016

Math
A utility company has the following rate schedule for natural gas usage in a city's district: Monthly service charge of $8.80; Per therm service charge: 1st 25 therms: $0.6686/therm; Over 25 therms: $0.85870 (a) What is the charge for usaging 25 therms in one month? (b) ...
April 10, 2016

Math
1250-1000 = 250 m south 600-250 = 350 m north 800-350 = 450 m south So it is 450 m south of station
April 9, 2016

Biology
if grey = Bb and black = bb, then to have all black, you need bb X bb
April 9, 2016

Algebra
1 mph
April 9, 2016

Algebra
Bear Lake is 6 miles wide. The total time it took Jane to kayak back and forth across the lake was 2 hours. Her rate kayaking back was 3 times her rate going out across the lake. What was Jane's rate kayaking out across the lake?
April 9, 2016

math
One car went 10 miles farther when traveling at 50 mph than a second car that traveled 2 hours longer at a speed of 40 mph. How long did the first car travel?
April 9, 2016

Limiting Reactant (Chemistry)
to find LR divide the amount by the coefficient in the equation, whichever is lower, is the Limiting Reactant (LR) 3.4/3 = 1.13 2.4/2 = 1.2 So the Ca(NO2)@ is limiting (A)
April 9, 2016

Chemistry
? g = 111 g Fe * 1 mol Fe2O3/2 mol Fe * 159.6 g/1 mol Fe2O3 = 8857.8 g of Fe2O3
April 9, 2016

Physics
solve A pilot heads her plane with a velocity of 250 km/h north there is of 100km/h blowing west what is the velocity of the airplane relative to the ground ?
April 9, 2016

Physics
solve A pilot heads her plane with a velocity of 250 km/h north there is of 100km/h blowing west what is the velocity of the airplane relative to the ground ?
April 9, 2016

Algebra
8*14 = 112
April 9, 2016

Biology
How does meiosis and fertilization in humans and other sexual reproductive organisms maintain the normal chromosomes number for each species?
April 9, 2016

Biology
What is the biological process that results in the production of gametes?
April 9, 2016

Geography
I found international ones and supranational ones I need help finding a regional organization india is in
April 9, 2016

Geography
What regional, international, and supranational organizations is the country India a part of?
April 9, 2016

Geography
India and Nepal border dispute issues?
April 9, 2016

Geography
How does agricultural technology vary across the world? There are two types subsistence and commercial. Many farmers use the subsistence type and commercial llagriculture is used in the US and Central America
April 9, 2016

Geography
Was it second revolution?
April 9, 2016

Geography
Around ten to twelve thousand years ago, human began to domesticate plants and animals for food. Before this first agricultural revolution, people relied on hunting and gathering to obtain food supplies. While there are still groups of hunters and gatherers in the world, most ...
April 9, 2016

math
Three switches are to be installed in a panel. The switches are each 21/2 inches wide. There will be 11/4 inches clearance between switches and 37/8 inches between any switch and the edge of the box. How wide is the box?
April 9, 2016

Geometry
The local swimming pool is rectangular and the length is 5 feet more than twice the width If the area of the pool is 1375 square feet then what are the length and width of the pool
April 9, 2016

Geometry
14
April 9, 2016

Geometry
Is it x=6
April 9, 2016

Geometry
A rectangular patio is 8 feet longer than it isi wide The area of the patio is 84 square feet. What are the dimensions of the patio
April 9, 2016

math
One car went 10 miles farther when traveling at 50 mph than a second car that traveled 2 hours longer at a speed of 40 mph. How long did the first car travel?
April 9, 2016

Bio
1. Why do plants provide bees, hummingbirds, butterflies, and other animals with nectar? So they can get their pollen and spread it to multiply 2. Why do plants provide animals with fruits such as strawberries, apples, and mangoes? So they can dispose the seeds What structure ...
April 9, 2016

math
Max served pizza at his birthdayparty. Max ate 3/6 of a pizza and Becky ate 1/6 of the same pizza. How much more did Max eat than Becky?
April 9, 2016

stats
Homeowners claim that the mean speed of automobiles traveling on their street is greater than the speed limit of 35 miles per hour. A random sample of 120 automobiles has a mean speed of 37 miles per hour and a standard deviation of 4 miles per hour. Using a significance level...
April 9, 2016

Algebra
a(2)-a(1)=-2(2^2)+4^2+2(1^2)-4^1 = -8+16+2-4=6 check that.
April 8, 2016

stats
Suppose a certain species of fawns between 1 and 5 months old have a body weight that is approximately normally distributed with mean µ = 25 kilograms and standard deviation σ = 8 kilograms. Let x be the weight of a fawn in kilograms. Convert the following z ...
April 8, 2016

Physical Science
D. you are correct.
April 8, 2016

math
By what percent will a fraction change if its numerator is decreased by 10% and its denominator is decreased by 50%?
April 8, 2016

math
26.5
April 8, 2016

math
Ans = 0 sin(cos(7515 tan(cos(tan(tan(cos(tan(tan(Ans × e cos(log(e arccos(arcsin(tan(((ln(cos(cos(e × e × π tan(e tan(tan(cos(cos(π cos(e × e tan(sin(π tan(sin(e × e × e tan(tan(tan(tan(cos(√(π cos(tan(cos(√(...
April 8, 2016

math
The average test score of RSM students in September increased by 20%. In October it increased by another 15%. By what percent did the average score on the test increase during the two months?
April 8, 2016

math
A pair of jeans was on sale −15% off the price, but when Bill came to buy them a month later the sale was over and he had to pay the regular price of $170. How much money did Bill lose?
April 8, 2016

math
x=6
April 8, 2016

math
i meant that sorry i was in science
April 8, 2016

math
A tourist starts to walk up a mountain path that is 31 miles long at the rate of 4 miles per hour. After walking for a while, he gets tired and decides to get a taxi. The taxi gets him to the top travelling at a constant speed of 50 mph. If the tourist reaches the destination ...
April 8, 2016

general
I know it's a stupid question , does the new version of whatsapp has to with the person recieving the message but not seeing it
April 8, 2016

physiÁs
What precautions shouĺd i apply when doing a coefficieñt of friction.force applied to a blocķ on a hořizontal plane?
April 8, 2016

statistics
A committee of 4 person is to be appointed from 7 men and 3 women, what is the probability that the committee contain exactly 2 women. At least one man.
April 8, 2016

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