# Posts by JJ

Total # Posts: 1,109

**Science**

thanks

**Plz help @Reed**

For all reading now.. after submitting the test.. the correct answer was that they were interested and informed regarding politics.

**Algebra 2**

Give one example of a situation where you would make a discrete graph and an example of when you will se a continuous graph.

**Physics**

4.5m

**Social Studies**

kat is right I got 100%, thx kat

**Physics**

The electric field at a distance of 0.150 m from the surface of a solid insulating sphere with radius 0.367 m is 1720 N/C . Assuming the sphere's charge is uniformly distributed, what is the charge density inside it? Calculate the electric field inside the sphere at a ...

**Physics**

Two passenger trains are passing each other on adjacent tracks. Train A is moving east with a speed of 35.5 m/s, and train B is traveling west with a speed of 33.4 m/s. (a) What is the velocity (taking due east to be the positive direction) of train A as seen by the passengers...

**Math**

I really need help.

**Math**

Explain how you can use a straightedge and a compass to construct an angle that is both congruent and adjacent to a given angle.

**6th grade math**

6 right?

**6th grade math**

Ms. Sue, why couldn't you divide 10/3.5 and 8/2.5 instead?

**Criminal Justice**

Thanks

**Algebra1**

Can you explain to me why? Thanks!

**Algebra1**

John is working the function s(x). He found that s(2)=-6 Matthew is working with the function t(x). He found that t(2)=-6 The point (2,-6) lies on the graph of s(x) and t(x). True or False?

**Algebra1**

It's 7=7. So it does represent line l, right?

**Algebra1**

Consider the point (5,7) which lies on line l in the coordinate plane. Could y=7/5x represent line l?

**Geology**

True or False: Longshore drift is the movement of sediment sideways down the shoreline.

**physics**

a gun converts 200J of stored energy into kinetic energy of the 0.02kg bullet. What is the speed of the bullet as it leaves the gun? If the gun is fired straight up, how high will the bullet go?

**physics**

A 25 gram arrow fired from a bow has a speed of 80m/s. The energy in the arrow came from work done by the bow that acted over a 1m "draw" distance. What average force acted on the arrow over this distance?

**Chemistry**

What is the volume of 2.0 moles of an ideal gas at 290 K and 2.8 atm?

**math**

1,384,500

**Math**

I just did the assesment and the answers are B B D Hope I helped

**Physics**

k;

**math**

If r = 7 m then d = what c = what

**social studies. NEED HELP ASAP**

I did the same thing it is actually C. A and D. just do the work yourself.

**Art check please**

Thanks Miss Sue you really helped me out.

**physics**

99

**math**

Ur mom

**science**

are you all sure im about to take it

**math**

thanks

**Social Studies**

I did the assessment and the answer to the whole assessment is: 1. D 2. A 3. C 4. B 5. D

**MATH**

Suzanna needs a board that is at 3.5 meters long. is the board long enough Explain

**math**

Suzanna does not have a ruler but she has a several books that is 17 centimeters tall. Suzanna lays the books end to end and finds tat the board is the same length as 21 books. How many centimeters long is the board

**English Check!! The Cay**

I turned it in and I got an 80% #4 is wrong it is b: discouraged

**Language arts Check answers please!!**

thnks

**history**

b

**art please help**

hi ya I got 4/5 5 was b, thx anyway lun.

**Math**

What fraction equals 1/2

**jj**

you are a manufacturer of antacids. you could use either mg (oh)2 or al(oh)3 in your formulation. you can buy either of these for $2.00 per pound . which of these will provide a better product (i.e., give more relief) for the same amount of money ? explain your answer

**math**

most of them are i think

**algebra**

Suppose y varies directly with x. Write an equation relating x and y. 645-09-05-00-00_files/i0130000.jpg a. y = 6x c. y = 7x b. y = x d. y = − x

**chemical calculations**

Brine from a first tank runs into a second tank at 2 gallons per minute and brine from the second tank runs into the first at 1 gallon per minute.Initially,there are 10 gallons of brine containing 20 lb of salt in the first tank and 10 gallons of fresh water in the second tank...

**Science**

thanks

**Science**

How might genetically engineered crops help people in hash climates?

**pyhsics**

A man drops a rock off the side of a cliff, and hears it hit the bottom 2.8 seconds later. If the average speed of sound is 335 m/s, how high is the cliff? I have been able to figure out this much, but I don't know how to solve the problem with the data that I have been ...

**Science!**

no one help blue or 6579. their cheating and mr. sue u help a lot of people but don't help people how are cheating blue and 6579 and other kids on connexus are cheating too get good grades ok

**Science!**

hey this is one connexus for a quiz ive told you before that its not ok this is cheating I'm going to find out how u r and when I do I'm telling

**english**

the speaker in birches compares the boy's climbing to

**chemistry**

130 mL

**Algebra2**

so on 2^7i list i as -1 seven times equals out -1 or -i then what i still cant solve i^100

**Algebra2**

write a equation of a line that is perpendicular to y=-2/3-5 and goes through -4,3

**Algebra2**

so on 2^7i list i as -1 seven times equals out -1 or -i then what i still cant solve i^100

**Algebra2**

2i^7 i^42 i^100

**Physics**

A golf ball was launched at 35.0m/s at an angle of 35.0 degrees above the horizontal a) determine the horizontal and vertical components of the balls velocity b)how long was the ball in the air c) how far did the ball go d) what was the maximum height

**physics**

A particle of mass 7.7 × 10-8 kg and charge +11 μC is traveling due east. It enters perpendicularly a magnetic field whose magnitude is 4.2 T. After entering the field, the particle completes one-half of a circle and exits the field traveling due west. How much time...

**statistics**

For the data in question 13, find the raw scores that correspond to the following: (a) z 5 11.22; (b) z 5 20.48.

**Math 1**

write an equation that represents the following situation. Let x= the number of adults. Your equatin should start with "1220=" and use x as the only variable.. The number of students attending the fall play was 150 more than the number of adults attending. A total of...

**History of Old Europe**

it is c? or a?

**English**

for lesson 8, unit 2 its not correct. the correct answers are 1. c 2. c 3. c 4. a 5. a 6. b

**english**

Maria is going to take extra courses at the university in math her favorite subject.

**Government**

A(n) _________________________ differs from a direct democracy in that only a small number of elected representatives actually vote on a specific issue

**Science**

no one should be helping this person hes cheating

**English (Checking please)**

That's okay! Thank you for you help Ms. Sue. I appreciate it :)

**English (Checking please)**

How are Eliezer and the Rabbi’s son who abandons his father on the way to Buchenwald similar? They do not respond when their fathers need them.<--------- They are unable to abandon their fathers. They regret their feelings of resentment toward their fathers. They grow...

**English (Checking please)**

According to the author, it is difficult for people to comprehend what when on at Auschwitz because the events are so terrible that readers have never experienced anything similar. <----- the events happened long ago and have been forgotten. the survivors and their families...

**Science**

I agree. 2 is a and 1 is d. I took the same test. :-D

**math**

3E

**Math Solve for X?**

Solve for x. (5x^2 - 12x) / (x^2 + 5x - 24) <= 0

**science**

whats a BRO!!??

**Science help ASAP**

Mellisa is correct, I got 100%, and I go to connections. And FYI guys Aria is a real person.

**3rd grade math**

My mom

**Geometry**

Point C is located at (1, 2) and point D is located at (−4, −2). Find the x value for the point that is 1 over 4 the distance from point C to point D.

**Microeconomics**

Sorry, just a clarification, the cost function is c(q)=q^2

**Microeconomics**

Can someone help me with a hint to solve this problem?? Thanks!!! "Consider an oligopolistic market with two firms. Each of them produces using a cost function given by c(q)=q2. The aggregate demand in the market is given by 1000−p. Suppose that, in order to ...

**ENG 122**

When using the BEAM style of evaluation, which of the following is UNLIKELY to occur

**Science**

1. a 2. d 3. a 4. a those are the correct answers i got 4/4 with them

**Science**

1. True. 2. Billboard 3. Meter 4. Person next to you.

**Chemistry**

Calculate [OH−] for 1.90mL of 0.190M NaOH diluted to 1.50L .

**engineering**

. A platform with boat weighs 10,000 N. Four cables are attached to the platform as shown; the edges of the platform are always a horizontal distance of 2 m from the pulleys. As the platform rises smoothly and evenly, the length L of the cables decreases and the angle θ ...

**Chemistry**

A piston is holding 125 mL of gases at a temperature of 300 K and a pressure of 2.39 atm. What is the volume of the gases if the temperature is increased to 500K and the pressure falls to 2.15 atm?

**math**

zza

**Science**

I took the assesment, and I found that the answers for the WHOLE assessment are: 1. D 2. B 3. B 4. C 5. D Hope I help everyone :D

**calculus**

I got half of this problem wrong and I DO NOT know where and how to fix. I cannot use my calculator and have to show my work. Question: You have a 500 metre roll of fencing and a large field. You want to construct a rectangular playground area. a.) using optimization ...

**Statistics**

A national opinion poll found that 44% of all American adults agree that parents should be given vouchers good for education at any public or private school of their choice. Suppose that in fact the population proportion who feel this way is p=0.44. A) Many opinion polls have ...

**Clarifying Vague Pronouns**

The school computers arrived with games preloaded.These were the second batch the school had received.

**chemistry**

A sample of chlorine consists of 3×10to the power 6 of 35Cl and 2 × 10to the power 5 atoms od 37Cl . what is the average mass of an atom of chlorine in the sample?

**chemistry**

How can you convert the number of atoms of these isotopes 35Cl and 37Cl to percentage?

**Check my Science questions?**

cool

**Business Math**

What are the proceeds of a note for $5,500 at a discount rate of 8%, for 30 months?

**Business Math**

Find the amount of the principal on a loan at 6% interest for 274 days if the interest was $68.50, using the ordinary interest method. (Round to the nearest whole dollar amount)

**Health (Ms. Sue)**

explain the relationship between the key terms aggressive and assertive

**READING**

30. c 31. d 32: d

**History**

Which group creates the largest land empire in the 12th and 13th century? Chinese Mongols Muslims Russians I say, Muslims. Is this correct??

**History**

In my note, i wrote latin west and western europe. Are these to mean the same thing??

**History**

is the last one Latin west???

**History**

What are three heirs of ROme after the fall of the Western Empire? I think I know two, which are...Byzantine and Islamic. But what is the last one?? or is my two answer right??

**math**

one more please!! a bike club wants to make license plates for the neighborhood bikes. each license plate has a letter followed by a digit. how many different license plates can be made??? explain please so i can understand how to find the anser THANKS!!!!

**math**

ben has 15 puzzles and 27 cds, when he takes a trip he likes to bring one puzzle and one cd as entertainment. how many trips can he take with a different puzzle and cd pair?? and please show how to solve it.....

**History**

Was craft guild back in the days same as inspector of today or apprenticeship??What I want to know is a Craft guilds are basically early versions of what that helps unify workers today?