Thursday

December 8, 2016
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**

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*