Thursday

December 8, 2016
Total # Posts: 978

**Chemistry**

Which of the following is true regarding the structure of atoms? A. The amount of charge on a proton is greater than the amount of charge on an electron. B. Isotopes of an element differ in the number of protons in the nucleus. C. The mass of each electron is the same as the ...

*July 24, 2014*

**Science/Biology/Physics**

I think 1. a 2.b 3.a 4.a 5.c ? 6.b 7.c 8.a 9.d 10.b

*July 23, 2014*

**Science/Biology/Physics**

1. Giraffes have long necks that allow them to reach more food sources in their habitat. The long neck trait is an example of A. selection. B. adaptation. C. radiation. D. homology. 2. Which of the following is the most common kind of chemical bond in biological molecules? A. ...

*July 23, 2014*

**Math**

31.4+3x2-5 Using the order of operations, simplify the expression above. Which of the following is correct? A. -21 B. -5 C. 5 D. 9

*July 22, 2014*

**Math**

A, B, C, and D are points on a line, and the lengths of the line segments are: AB = 12, BC = 4, CD = 7, and DA = 15. Which of the following is a possible order for the points? A.A,B,C,D B. A,C,D,B C. A,D,C,B D. A,C,B,D

*July 22, 2014*

**Math**

Thank you!

*July 22, 2014*

**Math**

The hypotenuse (side C) of a triangle is 13 inches long. Which of the following pairs of measurements could be correct for the lengths of the other two sides of the triangle? (Note: N + 82 =C2) A. 2.5 inches,4 inches B. 2.5 inches, 6 inches C.5inches, 8inches D.5inches, 12inches

*July 22, 2014*

**math**

Every member of a high school class of 150 students was polled to see whom they would vote for in the election for student body president. The poll results are shown below. Candidate 1 46% Candidate 2 30% Undecided 24% If half of the undecided voters vote for Candidate 1 and ...

*July 13, 2014*

**business communication'**

which is not a commonly used pattern for presenting information in a report A. Compare/contrast B. Journalistic C. Cause/ effect D. positive detail

*July 2, 2014*

**american gov **

which of the following statements is true with respect to the terms that the president and members of congress serve and the timing of their terms A. the us constitution, as originally ratified, limits presidents to two terms B. elections for house members are staggered so ...

*July 2, 2014*

**american govenment**

MS. Sue I was in between b and d

*July 2, 2014*

**american govenment **

projections that the social security trust fund wil soon be depleted enhance _____ with respect to how older american view health care issues A. Latency B. Salience C. intensity D. Paragmatism

*July 2, 2014*

**american government **

which of the following activities would most likely enhance the cohesiveness if a public interest group. A. increasing the number of members who join via the internet B. Creating new paid positions on the organization's national governance board C. increasing the number of...

*July 2, 2014*

**trigonometry**

how to express radians to degrees, minutes, and seconds? how to express fractions to degrees, minutes, and seconds? through how many radians does the hour hand of a watch turn in 5 hours? 1/2 hour? 10 minutes? 3 days? between 8 am and 5:30 pm?

*June 23, 2014*

**business**

You are interested in buying a new car and Bob let's you borrow one of the new cars on his lot for a week to test drive. You decide you like the car and when you visit Bob to drop off the car, he hands you the following document and a pen: May 1, 201x I promise to pay to ...

*June 22, 2014*

**Math**

Using the term structure in Problem 29 what is the present value of an investment that pays $100 at the end of each of years 1., 2. and 3? If you wanted to value this investment correctly using the annuity formula which discount rate should you use?

*June 7, 2014*

**government**

Its B

*June 6, 2014*

**pre-algebra**

Explain how to write a function rule from the table below. The write a function rule. X 2,4,6 Y 1,0,-1

*May 22, 2014*

**math ~dont know all but check some~ pls help!!!**

i just used these to check my anwsers but number 10 is very easy you should do it your self it take like 4 min at the most and a least you would doing something by yourself instead of cheating

*May 21, 2014*

**History**

I found a wiki link that says D would be incorrect, can't link it though

*May 20, 2014*

**History**

Oh my -- I didn't even notice that. Here I am looking at what does!! Thank you for pointing that out Ms. Sue :) !! So the answer is ... C?

*May 20, 2014*

**History**

Okay, I would think its B. Alot of the elders work to help support their younger family members

*May 20, 2014*

**History**

Thank you, could you tell me if this one is also correct? Which does not describe India? includes 800 million people living—many in slums—on $2 a day <----------- has an aging workforce with most workers over the age of 50 provides information technology and ...

*May 20, 2014*

**History**

Economic experts use certain measures, such as GNP and GDP to divide the world into two groups—developed nations and developing nations. Which is not a characteristic of a developing nation? low income attempting to improve the lives of its citizens high literacy rate <...

*May 20, 2014*

**History**

Okay, thank you Writeacher :)

*May 20, 2014*

**History**

life expectancy, education, and income indices Im still confused But ill go with B. The questions wording is a bit off it think...

*May 20, 2014*

**History**

Each year, the United Nations Development Program (UNDP) rates a nation’s development according to the Human Development Index (HDI). The HDI measures the human development in a country based on certain factors. Which is a factor the index uses? birth rate education ...

*May 20, 2014*

**science**

they are right!18/18

*May 18, 2014*

**Math (functions)**

Ah yeah. That's makes sense. Could you help me with one more? I cannot figure it out... Find the first four terms of the sequence represented by the expression: 3n+5

*May 15, 2014*

**Math (functions)**

Ms. Sue or someone please? :/

*May 15, 2014*

**Math (functions)**

I'm really confused on this question. Could you help me? (First time using this site by the way) The question is: use the function rule f(x) = 3x - 2. Fine output: f(1.5) Can you please explain how I get this?

*May 15, 2014*

**Chemistry**

0C4H8 + Cr2O3 + 6HCl = 0C2H4O2 + 2CrCl3 + 3H2O

*May 8, 2014*

**science PLEASE CHECK MY ANSWERS**

what about the end of the test

*May 7, 2014*

**science PLEASE CHECK MY ANSWERS**

youv are all cheaters actually do the lesson

*May 7, 2014*

**Statistics 220**

540

*April 30, 2014*

**Chemistry**

1.2 g NH3

*April 27, 2014*

**early childhood education **

what are the responsibilities that a teacher has to volunteer parents when these parents are invited to participate in learning activities?

*April 24, 2014*

**early childhood development **

an emotional response created by the separation between teachers and parents is the fear that the teachers will replace the parents in their children's affections. describe the conflicting emotions the parent may have that contribute to this fear including two negative ...

*April 24, 2014*

**early childhood educastion **

what can a teacher do to reinforce the primary relationship between the parent and child and communicate that the teacher does not desire to take the parent's place in the child's life?

*April 24, 2014*

**English**

B. conclude 10 minutes earlier than scheduled

*April 13, 2014*

**math**

53.35/5.5 dollars in one hour 9.70 an hour

*March 22, 2014*

**physics/calc**

An anchor weighing 110 lb in water is attached to a chain weighing 2 lb/ft in water. Find the work done to haul the anchor and chain to the surface of the water from a depth of 35 ft.

*March 21, 2014*

**math**

if someone walks 5km in 21 minutes and then 4 km in 39 minutes then whats his average speed

*March 12, 2014*

**Science 6th grade Earth's day and night ANSWERS**

she is soo right i just need to check my anwsers and i got them all correct 8/8!

*March 12, 2014*

**economics**

I think that the answer is 2*sqrt(1000)

*March 12, 2014*

**Physics**

Find Us=1/2k(deltax)^2 =1/2(180)(.15)^2 =2.025 This is spring potential energy. This must have been conserved from kinetic energy. Therefore Us=K=1/2mv^2 2.025=1/2(.195+.005)(v^2) v=4.5 m/s This is explains the time that the bullet is imbedded in the wood. To find the speed of...

*March 11, 2014*

**Educational tech (Please check my answers)**

pacman is correct

*February 25, 2014*

**Chemistry**

How does Le Chatelier's principle explain the result you obtained when you add HCL to a suspension of Ca(OH)2 in water? Where the result was, precipitate dissappeared and an increase in temperature resulted.

*February 24, 2014*

**ss --- check my work!!!**

got 100% thanks lolzypops!

*February 24, 2014*

**ss --- pls check my work!!!**

they are right 100%

*February 18, 2014*

**chemistry**

What is the molality of a solution composed of 28.4 g of methanol CH3OH and 250 g of water

*February 18, 2014*

**trig**

Given csc theta= 4, cot theta < 0 Find the exact values of cos theta and tan theta

*February 11, 2014*

**social stud. quiz --- check my answers!!!**

lolypops is roght

*February 11, 2014*

**math**

number nine is B

*February 3, 2014*

**Science....**

true #2

*December 14, 2013*

**History**

Europeans were drawn in to sub-Saharan Africa in their quest for? a. gold and diamonds. b. diamonds and slaves. c. gold and slaves. d. slaves only. I can't find the correct answer. Please help! I believed it was gold and slave but it is not an option.... or is it c?? what ...

*December 14, 2013*

**History**

All are countries that were prominently Catholic in the 1500's and remain so today except? Spain France Italy Netherlands --- From my research, I see that Spain and Italy's main religion is Catholic. So I assume those two are not it. But I am confused on France and ...

*December 13, 2013*

**science**

You know some people irl name is dick...

*December 13, 2013*

**trig**

Juana and Diego Gonzales, ages six and four respectively, own a strong and stubborn puppy named Corporal. It is so hard to take Corporal for a walk that they devise a scheme to use two leashes. If Juana pulls with a force of 23 lbs at an angle of 18° and Diego pulls with ...

*December 12, 2013*

**English **

It is very general question. I am supposed to write 2,000 words analytical essay but my teacher told me based on my topic I need to write it in journal entry with only intro being 200 words. When I hear "journal entry", it is not the same as an essay. Do you think ...

*December 9, 2013*

**Math Homework**

Hello I need help with word problem. Coffee shop sells small and large coffee in one day they sell 508 cups of coffee. IF they sell 3 times as many large cups of coffee as small cups of coffee, How many of each size coffee's does the shop sell in a day?

*December 7, 2013*

**English **

I have hard time understanding this wordings :( Turner thesis* by about a hundred years: the myth of the American west did more than anything else to shape the American character. Civilization by its very nature takes away our freedom, but as Americans we can always find ...

*December 3, 2013*

**Geometry**

The diagonal of a rectangle are 24 inches long intersect at an angle of 60°.Find the perimeter of the rectangle.Pls help me.

*December 2, 2013*

**Geometry**

The diagonal of a rectangle are 24 inches long intersect at an angle of 60°.Find the perimeter of the rectangle.Pls help me.

*December 2, 2013*

**Geometry**

The diagonal of a rectangle are 24 inches long intersect at an angle of 60°.Find the perimeter of the rectangle.Pls help me.

*December 2, 2013*

**Geometry**

The diagonal of a rectangle are 24 inches long intersect at an angle of 60°.Find the perimeter of the rectangle.Pls help me.

*December 2, 2013*

**Geometry**

The diagonal of a rectangle are 24 inches long intersect at an angle of 60°.Find the perimeter of the rectangle.Pls help me.

*December 2, 2013*

**Statistics 1**

10

*December 1, 2013*

**Bio**

A______ is a tentative, testable explanation for an observed phenomenon. I am confused with hypothesis and theory. But my guess is hypothesis. is this true? or am I wrong?? thanks

*November 28, 2013*

**Bio**

What type of polysaccharide is the main source of fiber in our diet? My guess was cellulose. Is this correct?

*November 28, 2013*

**Math**

There were 7 times as many marbles in Box A as in Box B. After Joyce transferred 294 marbles from Box A to Box B, both boxes had the same number of marbles. How man marbles were there in Box A at first.

*November 20, 2013*

**Statistics**

57.14%

*October 28, 2013*

**Science- DrBob222**

100 % she is right

*October 26, 2013*

**AP Macroeconomics**

A. Government bonds can be purchased by anyone with the money to do so, so there are no screening and monitoring costs.

*October 21, 2013*

**Science- Radioactive Dating**

100% love yalll! avery is wrong it is a b b d trust me!100% i got

*October 10, 2013*

**math**

suppose 3 students change their vote from math to science .describe how the frequency table would change

*October 9, 2013*

**Science**

they were right 100%

*October 8, 2013*

**Math**

Its a big gigantic X . That's the diagram. Its a vertical angle

*September 29, 2013*

**Math**

So im told to find the value of each variable. It's a X. One side equals 3xº and the other side says (80-x)º 3x=80-x 4x=80 x=20 As you can see the value I got was 20. But in another question it tells me to find the measure of the labeled angles. How do I do that?

*September 29, 2013*

**Algebra HELP!!**

Find the measure of each angle. Angle A is half as large as its complement angle B

*September 29, 2013*

**math**

2x-6/3=-2

*September 24, 2013*

**Physics**

36 seconds

*September 22, 2013*

**Chemistry**

A solution is made by mixing 90.6 g of magnesium sulfate heptahydrate with 2320.0 g of water. 690.00 mL of the solution has a mass of 745.20 g. 1. What is the molarity of the magnesium sulfate solution? 2. What is the molarity of the magnesium ion? 3. What is the molality of ...

*September 11, 2013*

**Math**

A second hand Furniture store buys sofas with a list price of 9,500. IF the wholesaler offers trade discounts of 10/20/30, find the single equivalent discount.

*August 31, 2013*

**math**

In the standard (x,y) coordinate plane, the graph of (x + 3)2 + (y + 5)2 = 16 is a circle. What is the circumference of the circle, expressed in coordinate units?

*August 14, 2013*

**Math- Urgent**

Thank You so much the link was helpful and I found my answer :-)

*August 13, 2013*

**Math- Urgent**

What are the angle relationships formed when a third line intersects two parallel lines?

*August 13, 2013*

**Math- Urgent**

Yay!! Thank you so much Mrs. Sue you really helped me!

*August 12, 2013*

**Math- Urgent**

Oh. That makes more sense. Thank you. I have four more problems so I will work one more out so you could check it. -11=v/2-6 Add 6 to each side -11+6=v/2-6+6 -5=v/2 -5x2=v v=-10 Is this correct Mrs. Sue?

*August 12, 2013*

**Math- Urgent**

Okay. 3=r/16+4 My teacher told me to cross multiply so: 16x4=64 Then I get lost because I don't know the next step except to subtract three from both sides which gives you r/16=43.

*August 12, 2013*

**Math- Urgent**

Solving Equations 3=r/16+4 What does r equal? Please show all work.

*August 12, 2013*

**Math- Urgent**

Thank You

*August 12, 2013*

**Math- Urgent**

Solving Equations -7+b/15=-6 What does b equal? Please show all work.

*August 12, 2013*

**Physics**

Charge A has a charge of +2C. Charge B has a charge of -3C and is located 1 meter to the right of A. Charge C is located 1 meter to the right of Charge B and has a charge of -1C. If a fourth charge (Charge D) is placed 4 meters to the right of Charge B, how much charge must it...

*August 8, 2013*