Thursday
December 8, 2016

Posts by anonymous

Total # Posts: 103,183

Social Studies
The XYZ Affair outraged many Americans. What was President John Adam's initial stance on how to handle the issue? Select all that apply. a)Adams asked Congress for a vote to declare war on France. b)Adams sent diplomats to negotiate with France. ****** c)Adams wanted to ...
October 4, 2016

Math
I believe the fraction form is 2/15 and I think that you just have to convert 2/15 to a decimal which is 0.133333 but you might wanna double check.
October 4, 2016

Math
For a certain commodity the supply equation is given by S=2p+5 At a price of $1,there is a demand for 19units of the commodity.If the demand equation is linear and the market price is $3,find the demand equation?
October 4, 2016

Math
The area of a postcard us 15square inches wide how tall is it
October 4, 2016

American History
Never mind the answer is B.
October 4, 2016

American History
Which of the following occurred in the presidential election of 1800? Thomas Jefferson was elected president and John Adams became vice president. The House of Representatives had to decide the election. The Supreme Court ruled the election results were unconstitutional. John ...
October 4, 2016

Government
The correct answers are A and C, just took this
October 4, 2016

Adv functions
Given that the cubic equation has rational coefficients and has the root , determine the values of a and b. I got a=2 and b=4. But the answer is a=-6 and b=-20
October 4, 2016

Math adv function
An unknown polynomial f(x) of degree 37 yields a remainder of 1 when divided by x – 1, a remainder of 3 when divided by x – 3, a remainder of 21 when divided by x – 5. Find the remainder when f(x) is divided by (x – 1)(x – 3)(x – 5).
October 4, 2016

Geometry
can someone explain this to me? When using the midpoint formula, what is different between a number line and a coordinate plane?
October 4, 2016

math
Aanya made a scale drawing of a picture. The original dimensions of the picture are 8 inches by 12 inches. Which choice shows a possible combination for the dimensions in Aanya’s drawing?
October 3, 2016

Marh
If I missed 9 questions out of 27 what wil my grade be
October 3, 2016

Physics
Please help ASAP!
October 3, 2016

Physics
A boy throws a ball straight up into the air so that it leaves his hand at 11 m/s. 1) If the ball has mass 0.15 kg and the boy's arm moved through 1.5 m as he threw the ball, then what average force did he exert on the ball? Please show it step by step along with the ...
October 3, 2016

Physics
An object with a weight of 150 N hangs from the ceiling as shown in the figure. 1) Find the tension in each string. q1 = 60 degree and q2 = 45 degree Please show it step by step along with the equation to use
October 3, 2016

Physics
Help ASAP please!!
October 3, 2016

Physics
A small bug is placed between two masses (m1>m2) on a frictionless table. A horizontal force F is applied to either m1 or to m2, as shown. 1) In which case does the bug have a better chance of survival? HINT: Find the force of contact between the blocks in each case. Please...
October 3, 2016

Math
I have $46.20 in my pocket in $2, $1, 50c, 20c, 10c and 5c coins, and I have an equal number of each coin type. That number is?
October 3, 2016

Physics
An 80 kg man stands in an elevator. What force does the floor of the elevator exert on the man if a) the elevator is stationary? b) the elevator accelerates upward at 2 m/s2? c) the elevator rises with constant velocity 4 m/s? d) while rising, the elevator decelerates at 1.5 m...
October 3, 2016

Physics
Help ASAP please!
October 3, 2016

Physics
A fuzzy die (m = 0.2 kg) hangs from the ceiling of a car. When the car accelerates forward along a horizontal road, the die swings backward so the the string supporting it makes an angle of 4 degree with the vertical. What is the acceleration of the car? HINT: We're not ...
October 3, 2016

Math adv functions
is x+b a factor of x^9+5b^2x^7+5bx^8-b^9
October 3, 2016

Math
Find the last two digits of the number 11^2016 . I need to figure out how to hand do this and show all my work. Help pls
October 3, 2016

math
the sum of three consecutive even numbers is 96, what is the biggest number?
October 3, 2016

math
Evaluate: a) 1:(-1)+0:4-(-4)x(-1)= b) -12x6:(-3)=
October 3, 2016

Math
Never mind. I have it! Thanks
October 3, 2016

Math
How would I show work for this? The log?
October 3, 2016

Math
I need to solve this by hand according to my homework. Could I somehow simplify it?
October 3, 2016

Math
How to solve 11^2016
October 3, 2016

Math
Thank you!
October 3, 2016

Math
That is incorrect.
October 3, 2016

Math
Cucumbers are on sale, so you buy 16 pounds of them at the local market for your restaurant. Each cucumber is actually 99% water. A few days later, the cucumbers have dried out to the point that each is now 80% water. How much do all your cucumbers weigh at this time?
October 3, 2016

Math
Find the sum of all integers between 1200 and 2900, inclusive, which are not divisible by 9.
October 3, 2016

history
1, What was one reason for the formation of the Democratic Republican Party? Washington's cabinet members wanted to form a new party to strengthen the federal government Thomas Jefferson's views clashed with those of Alexander Hamilton **** The alien and sedition acts ...
October 3, 2016

History
Aztecs
October 3, 2016

Ap maths
a^(1/x)=b^(1/y)=c^(1/z) if a,b,c are in Gp.prove that x,y,z are in Gp step plz
October 3, 2016

Algebra
which of these numbers can be classified as both real and irrational? 1. 5.858585858 2. 63.4 3. root 21 4. root 36 which is both a real number and an integer? 1. 23 2. 1/4 3. root 27 4. 3.402538 which of these number is classified as both real and rational? 1. root 17 2. root ...
October 3, 2016

Math
Label the grid dot below with the letter T so that the length of ST is ratio 10
October 3, 2016

maths
5004=hundreds and units
October 3, 2016

Math
Twelve farmers can harvest 2 hectares of rice in 3 days. How many farmers will it take to harvest 5 hectares in 10 days?
October 3, 2016

Geometry
The midpoint of UV is (5, -11). The coordinates of one endpoint are U(3, 5). Find the coordinates of endpoint V. I know what the question is asking, but I'm not sure what steps to take to calculate the other endpoint based on the midpoint. Please help, I have limited time!
October 3, 2016

Social studies
1a 2c 3c 4a 5b 6b 7a&c 8 doesn't matter 9b 10b
October 3, 2016

Social studies
Are any right?
October 3, 2016

math
on the way to the Open Air Museum Jaz and Kim stop to buy petrol.The petrol costs $3.15 for one USE gallon. Kim wants to compare the cost of petrol in America with the cost of petrol in England. Kim uses this information - 1 US gallon=3.875 litres - 1 litre of petrol in ...
October 3, 2016

SS
Nic is right
October 3, 2016

Algebra
-2(y-3)=2y-6 A. One Solution B. No Solution C. Infinite Solutions ____________________________ Also Need help on these 2 prntscr/cpbo66
October 3, 2016

math
Winning the jackpot in the connecticut classic lotto requires that you choose six different numbers from 1 to 44, and your numbers must match the same six numbers that are later drawn. the order of the selected numbers does not matter. if you buy one ticket, what is the ...
October 3, 2016

Texas History
1.A 2.b 3.c
October 3, 2016

Maths
The ratio of the circumference of circle P to the circumference of circle Q is 5:4.Find the ratio of the area of circle P to the area of circle Q
October 3, 2016

math
10
October 3, 2016

Math
yeah 2 signifacant digints sorry btw anyway thanks!
October 3, 2016

Math
round it off to the first 2 numbers •439,264 km •15million degrees celcius •1.00794 atomic mass unit •140pm •14.00674 atomis mass unit
October 3, 2016

maths
The sum of two numbers one of which is 3/4 of the other is 84 . Find the number
October 3, 2016

Biology
Two students were testing the amount of fertilizer that would best promote the growth of tomato plants in a garden. Which of the following could be an unavoidable source of experimental error? Select one: a. variation of tomato plants b. amount of water given to the plants c. ...
October 3, 2016

General Chemistry
A typical human adults exhales 500 mL of air per breath. At this rate, calculate the volume of air exhaled after 20 breaths in units of cubic meters.
October 2, 2016

unt
A coin is tossed 9 times. What is the probability of getting all heads? Express your answer as a simplified fraction or a decimal rounded to four decimal places.
October 2, 2016

Chemistry
48.39 g Na2S
October 2, 2016

6th grade math
wth
October 2, 2016

Math
There are 42 goats and chickens in the farm.there are 114 legs altogether.how many ducks are there?
October 2, 2016

Quick English help
what real complication does lady macbeth come aware of act 2 scene 2? This is in the story of Macbeth
October 2, 2016

Chemistry
What specific evidence from the gold foil experiement led Rutherford to come to each of the following conclusions? The nucleus occupies very little space in the atom. Answer:He shot alpha particles through thin sheet of gold and discovered some were deflected An atom is made ...
October 2, 2016

Physics
I still need help! ASAP please!
October 2, 2016

Physics
A 5 kg magnet exerts a constant force of 3 N on a 0.25 kg magnet. 1) What force will the smaller magnet exert on the larger magnet? Please show step by step including the right equations for this problem
October 2, 2016

Physics
What net force F will accelerate a 0.5 kg mass at 4 m/s2? If this same net force were applied to a 20 kg mass, what would its acceleration be? Please show me step by step including the right equations
October 2, 2016

Probability
A certain disease has an incidence rate of 0.6%. If the false negative rate is 5% and the false positive rate is 2%, compute the probability that a person who tests positive actually has the disease.
October 2, 2016

Social Studies
@ teacher LoL! I hate and love when people are like "OH I AM YOUR TEACHER AND I WILL FAIL YOU!" How do you even know who Hello is. @wow I agree! I mean its just some stupid kid
October 2, 2016

Social Studies
@ teacher LoL! I hate and love when people are like "OH I AM YOUR TEACHER AND I WILL FAIL YOU!" How do you even know who Hello is. @wow I agree! I mean its just some stupid kid
October 2, 2016

Social Studies
@ teacher LoL! I hate and love when people are like "OH I AM YOUR TEACHER AND I WILL FAIL YOU!" How do you even know who Hello is. @wow I agree! I mean its just some stupid kid
October 2, 2016

Social Studies
@ teacher LoL! I hate and love when people are like "OH I AM YOUR TEACHER AND I WILL FAIL YOU!" How do you even know who Hello is. @wow I agree! I mean its just some stupid kid
October 2, 2016

Math
determine the value(s) of k which a quadratic equation x^2+kx+9=0 will have. a) two equal real roots b) 2 distinct roots I tried to find the discriminant but couldn't get the right answer
October 2, 2016

Math
Consider the function g(x)=e^(2x+4) −4. Giving your answer in interval notation, find the domain of g^(−1)(x).
October 2, 2016

math
A circular pizza has a radius of x cm. a.write an expression for the area of the pizza? b write an expression for the area of a pizza with radius that is 5 cm greater c. How much greater is the second area? write the difference as a simplified expression?
October 2, 2016

Data Probability
A certain virus infects one in every 300 people. A test used to detect the virus in a person is positive 80% of the time if the person has the virus and 5% of the time if the person does not have the virus. (This 5% result is called a false positive.) Let A be the event "...
October 2, 2016

Math wok
A large cooler contains the following drinks: 11 lemonades, 6 Sprites, 14 Cokes, and 7 root beers. You randomly pick two cans, one at a time (without replacement). Compute the following probabilities. What is the probability that you get either two root beers or two lemonades...
October 2, 2016

Math 😢😢😢😢😢 Help
Thanks I found my answer of 10/703
October 2, 2016

Digits
You pick 2 digits (0-9) at random without replacement, and write them in the order picked. What is the probability that you have written the first 2 digits of your phone number? Assume there are no repeats of digits in your phone number. Give your answer as a fraction.
October 2, 2016

Finite math and probability
A jar contains 9 red marbles numbered 1 to 9 and 7 blue marbles numbered 1 to 7. A marble is drawn at random from the jar. Find the probability that the marble is blue or even-numbered. I had 1/7
October 2, 2016

Princeple of color
What is the direct complete of red
October 2, 2016

principles of color
The purpose of graying a graying a color is to
October 2, 2016

principles of color
The purpose of grating a color is to
October 2, 2016

interor decoration
The word red describes the of a color
October 1, 2016

Interior decoration
The purpose of fraying a color is to
October 1, 2016

Chemistry
A handbook gives the heat of combustion of liquid carbon disulfide as -3.42 kcal/g of the liquid. Write the equation representing the combustion of 1 mol of carbon disufide and the accompanying ΔH value. (hint: the sulfur containing combustion product is sulfur dioxide).
October 1, 2016

Marbles
A jar contains 9 red marbles numbered 1 to 9 and 7 blue marbles numbered 1 to 7. A marble is drawn at random from the jar. Find the probability that the marble is blue or even-numbered.
October 1, 2016

Marbles
A jar contains 9 red marbles numbered 1 to 9 and 7 blue marbles numbered 1 to 7. A marble is drawn at random from the jar. Find the probability that the marble is blue or even-numbered.
October 1, 2016

Math
Can I see the work?
October 1, 2016

Math
3) Erik wants to form 4-digit integers using only the digits 1, 2, 3, and 4. He is allowed to repeat digits. What is the probability that he forms a 4-digit integer where at least one digit repeats? Express your answer as a common fraction.
October 1, 2016

Spades
If you randomly select a card from a well-shuffled standard deck of 52 cards, what is the probability that the card you select is a spade or 6? (Your answer must be in the form of a reduced fraction.)
October 1, 2016

Cards
Thanks
October 1, 2016

Cards
If you randomly select a card from a well-shuffled standard deck of 52 cards, what is the probability that the card you select is a club or 5? (Your answer must be in the form of a reduced fraction.)
October 1, 2016

chem
ive tried the ice method but i keep on getting it wrong please help. If the initial pressure of NH3(g) is 3.168 atm, calculate the % decomposition of NH3(g) when the reaction comes to equilibrium according to the balanced equation. The value of Kp at 427.0 °C is 12800.00. ...
October 1, 2016

Is my answer correct tutors
A bag of 7 blue marbles, 8 green marbles, 9 yellow marbles. If one marble is drawn from the bag but not replaced, what is the probability of drawing a blue marble then a yellow marble? My answer is: 7/24 * 9/23 = 63/552 = 21/184
October 1, 2016

Math Idk?
7/10
October 1, 2016

Math Idk?
In a number guessing game. You ask a person to guess a number from one 1 to 10. If the person makes a random guess, what is the probability their guess will be less than 8?
October 1, 2016

Math (Condensing logarithmic expression)
ln ( a ^ n ) = n * ln a So: 2 ln 5 = ln ( 5 ^ 2 ) = ln 25 Now: 3 [ ( ln x ) - 2 ln ( x ^ 2 + 1 ) ] + 2 ln 5 = 3 [ ( ln x ) - 2 ln ( x ^ 2 + 1 ) ] + ln 25 = 3 * ( ln x ) - 3 * 2 ln ( x ^ 2 + 1 ) + ln 25 = 3 ( ln x ) - 6 ln ( x ^ 2 + 1 ) + ln 25 _________________________________...
October 1, 2016

Math Help!
Giving a test to a group of students, the grades and gender are summarized below A B C Total Male 4 17 20 41 Female 15 7 19 41 Total 19 24 39 82 If one student is chosen at random, Find the probability that the student did NOT get an "B"
October 1, 2016

physics
A high-speed drill rotating ccw at 2300 rpm comes to a halt in 2.9 s .
October 1, 2016

Math Algrebra
Please Help! I don't know what the equation is and Google isn't helping!!! Please tell me the equation and how you could get the answer of each? 1) A student is the 35th counted from the front end and the 40th counted from the back end. How many students are in a line...
October 1, 2016

English
What is one way that “The Maori: Genealogies and Origins in New Zealand” contrasts with “The Raven and the First Men: The Beginnings of the Haida”?
October 1, 2016

Physics
Entrance and exit ramps for freeways are often circular stretches of road. As you go around one at a constant speed you will experience a constant execrations. Suppose you drive through an entrance ramp at a modest acceleration 3.0 m/s^2. What will the acceleration be if you ...
October 1, 2016

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