Thursday

February 11, 2016
Total # Posts: 1,728

**maths**

10,000 revolutions, I hope that helped :)
*February 6, 2016*

**Physics**

So for A is the answer just G?? For d is the answer -3/4mg
*February 6, 2016*

**Physics**

A body of mass m falls from rest through the air. A drag force D = bv^2 opposes the the motion of the body. The acceleration due to gravity is g. A) What is the initial downward acceleration of the body? B) After some time the speed of the body approaches a constant value. ...
*February 6, 2016*

**Algebra **

If I Have 27 Questions And I Have 22 Correct What Did I Get On My Test The Percentage ?
*February 3, 2016*

**Math**

A $15 item on sale for $12 is marked down what percent? 100 * $12 = $1200 $1200/$15 = $6000 Did I do the correct work, or is it this: 100 * $3 = $300 $300/$15 = $4500 Is the first work correct or is the second work correct?
*January 28, 2016*

**physics**

When driving west toward the Rocky Mountains, you see a peak 2.6 ∘ above the horizon. Your GPS gives your current elevation as 1490 m , and according to the map, you're 25.0 km (horizontally) from the peak. Find the peak's elevation. I thought it would be 1490+...
*January 27, 2016*

**math**

it comes out to be 655.4 so would it just be a 65.54?
*January 24, 2016*

**math**

if the lecture grade is the mastering points worth 20% and exams worth 80%. what is the lecture grade? mastering points: 1513 exam grades: 92,83,76,95,95 thank you!
*January 24, 2016*

**Math**

For question 3-4, use your calculator to create a scatter plot and line of best fit for the following set of data: Average height of a species of tree (in feet) after a certain number of years. Years:1/2/3/4/5/6/7/8 Height:2.1/3.2/6.8/7.3/11.2/12.6/13.4/15.9 3.What is the ...
*January 14, 2016*

**math**

Can somebody please help me with this? Everyday for a week, he counts how many times each player can leg press 350 pounds. The following week, he has each player sprint 40 yards every day. The table shows the average number of leg-press reps and the average 40-yard dash time (...
*January 5, 2016*

**Math**

Erica knits 18 squares on Monday. She knits 7 more squares each day for the rest of the week. How many squares does Erica have on Friday?
*December 10, 2015*

**algebra**

a water rocket is launched with an initial velocity of 112ft/sec. its height h, in feet T seconds is given by the formula h=112T-16T^2. when will the rocket be exactly 192 ft above the ground? the rocket first reaches a height of 192ft after _____ and reaches 192ft a second ...
*December 5, 2015*

**Algebra 1**

given the scatterplot below,which of the following equations would best model the date?explain your choice.(1)y=-3x+6 (2)y=6(2)x (3)y=-4xsquared+20x+3 (4)y=2xsquared-6x+4
*December 3, 2015*

**government**

how can the community reduce discrimination? how can we use the arts to reduce discrimination? thank you!
*November 30, 2015*

**Math**

Find the value of x so that the line through (-4,-5) and (3,3) is perpendicular to the line through (-4,4) and (x,-5).
*November 30, 2015*

**7th Grade Proportion Help**

Thanks this helped a lot.
*November 19, 2015*

**Social Studies**

What role did freed slaves play in Shermans capture of Atlanta?
*November 18, 2015*

**Social Studies**

was it General Ulysses S. Grant?
*November 17, 2015*

**Social Studies**

who was the general of the union forces
*November 17, 2015*

**Social Studies**

who was the commander of the forces that fired the first shot of the civil war
*November 16, 2015*

**Social Studies**

what contribution did henry clay make to the issue of slavery
*November 12, 2015*

**Social Studies**

What present day states belonged to Mexico in 1820?
*November 11, 2015*

**math**

you would do 27 times 11
*October 26, 2015*

**math**

it doesnt say, but I over- looked it and its a two part answer the first question says: We traveled 135 miles to the lake on 5 gallons of gas. we had to figure out the unit rate which was 27 miles per one gallon.
*October 26, 2015*

**math**

What distance did the car travel if we used 11 gallons of gas to travel the mountains? use a tape diagram to show how you found the miles traveled. I dont know how to solve this question
*October 26, 2015*

**Math**

not google but bing, thank you
*October 22, 2015*

**Math**

I am writing a single paragraph of the Pythagorean Theorem and was wondering if someone could help me out with this, So far I have The Pythagorean Theorem is a very important term used for right triangles. I need help, at least a website or something. Thank you
*October 22, 2015*

**english**

which one of these topics would be good for a rhetorical analysis paper? - Governess contribution to The Upper Class in 19th Century England and Jane Eyre - Puritan and Cavalier poets -The Psychology of the Cult Experience. by glenn collins -Beowulf vs. Sir Gawain thank you!
*October 20, 2015*

**calculus**

solve the differential equation that satisfies the given condition: dy/dx=(ycos(x))/(6+y^2), y(0)=1
*October 17, 2015*

**cultural diversity**

Using the “think-pair-share” structure is a great strategy to reach students with which learning style? A. Visual/Verbal B. Active/Reflective C. Sensory/Intuitive D. Sequential/Global I think C
*October 15, 2015*

**cultural diversity**

What is the normal brain process which can result in poorly developed neural networks when infants experience chronic understimulation in the earliest years? A. Synaptic pruning B. Seeding C. Expansion D. Collateral development I think A
*October 15, 2015*

**cultural diversity**

Which is NOT a strategy that can be implemented by a teacher to understand a family’s goals for his or her child’s linguistic development? A. The teacher can create a parent survey. B. The teacher can assume each family has the same goal for their child to learn ...
*October 14, 2015*

**social studies**

thank you so much, I found it and it was B thank you for your help and not giving the exact answer.
*October 13, 2015*

**social studies**

Which of the following statements does not describe a function of the confederation government? A. defend the country B. regulate trade between states C. maintain relationships with other countries D. set up a postal service between states I just need help please I think it ...
*October 13, 2015*

**marh**

It would have to be forty four.
*October 13, 2015*

**Math**

A donut shop charges $.70 for each donut and $.30 for a carry out box. Shirley has five dollars to spend. At most how many donuts can she buy if she also wants them in a carry-out box?
*October 7, 2015*

**chemistry**

How many moles of platinum would be in 10.0 g of this metal?
*October 7, 2015*

**chemistry**

What is the molecular weight and formula for petroleum ether?
*September 29, 2015*

**algebra**

a car travels at 53 miles per hour for 2.5 hours. how far will it travel? thank you
*September 20, 2015*

**Math**

(x+1)(x−2)(x−4)≤0 A) (−1, 2) ∪ (4, ∞) B) (−∞, −1] ∪ [2, 4] C) [−1, 2] ∪ [4, ∞) D) (−∞, −1) ∪ (2, 4) im confused on which to chose ( or ]
*September 20, 2015*

**Algebra**

sqrt(9x^2) = sqrt(9) * sqrt(x^2) = 3 * x = 3x
*September 20, 2015*

**algebra**

a 25 foot wire is to be cut so that the longer piece is one foot longer than 5 times the shorter. find the length of each piece thank you!
*September 17, 2015*

**chemistry**

Gaseous butane will react with gaseous oxygen to produce gaseous carbon dioxide and gaseous water . Suppose 29.1 g of butane is mixed with 64. g of oxygen. Calculate the minimum mass of butane that could be left over by the chemical reaction. Be sure your answer has the ...
*September 16, 2015*

**phsyics**

A kicked football leaves the ground at an angle with a velocity of 20.0 m/s as shown in the figure. Suppose the kick is attempted 36.0 m from the goalposts, whose crossbar is 3.05 m above the ground. angle 37
*September 13, 2015*

**Math**

A rope is 60 in. in length and must be cut into two pieces. If one piece must be five times as long as the other, find the length of each piece. Is one part of the rope 5in?
*September 11, 2015*

**Math**

A chemist wants to create a solution that is 24% acid. How many liters of 40% acid solution must be added to 50 liters of an 18% acid solution to obtain this 24% acid mixture? Please help thank you
*September 9, 2015*

**math**

The sum of a number divided by 5 and 7 is 2. i need help writing this as an equation thank you
*September 1, 2015*

**pe 8**

the answer was a) physical health
*August 25, 2015*

**pe 8**

ok, thank you
*August 25, 2015*

**pe 8**

it has physical and social health on the sides and mental and emotional on the bottom
*August 25, 2015*

**pe 8**

1. Which side of the health triangle corresponds to getting enough rest? a) physical health b) social health c) mental and emotional health*** d) none of the above Am I right?
*August 25, 2015*

**English **

PLEASE HELP!! I NEED TO TURN IT IN AS SOON AS POSSIBLE!! THANK YOU!! Question 1: Day: Monday To: Nominees From: Your Principal Concerning: Rules of Election 1. Everyone running for office must prepare a 3-minute speech that will be recorded for presentation to the entire ...
*August 16, 2015*

**speech**

i need an example on " You will choose an aspect of your life/personality to highlight and speak about to give your audience a better idea of who you are. Your goal is not to reveal as much information as possible to your audience, your goal is to let some aspect of your ...
*August 15, 2015*

**Math**

The base of a 6-inch long ice cream cone with a diameter of 2 inches, is cut 0.25 inches from the base. This cut creates two shapes, one is a cone, and the other one resembles a cylinder since it was cut so close to the base. What is the BEST estimate for the volume of the ...
*August 10, 2015*

**Math **

Find the point, M, that divides segment AB into a ratio of 4:7 if A is at (-33, 0) and B is at (0, 44). A)(-22, 15) B) (-22, 16) C) (-21, 15) D) (-21, 16) Is it A?
*August 10, 2015*

**Math**

Is the answer 64?
*August 4, 2015*

**physics**

our charges are placed at the four corners of a square of side 15 cm. The charges on the upper left and right corners are +3 μC and -6 μC respectively. The charges on the lower left and right corners are -2.4 μC and -9 μC respectively. The net electric ...
*July 28, 2015*

**math**

Andy wanted to match the profits from his lemonade project 3-fold. How much did he add to the proceeds? Lastly, Andy knows the proceeds are divided into 2 categories; travel and food. How much will each category receive?
*June 17, 2015*

**Diversity**

What is the normal brain process which can result in poorly developed neural networks when infants experience chronic understimulation in the earliest years? A. Synaptic pruning B. Seeding C. Expansion D. Collateral development I think A
*June 5, 2015*

**Chemistry**

How many grams of KBr are contained in 200 mL of a 0.310M KBr solution?
*May 27, 2015*

**SCIENCE!! PLEASE HELP!!! CHECK ANSWERS PLZ**

Need the same ones please help
*May 26, 2015*

**Maths**

Which variable (out of water temperature, air temperature, barometric pressure, residuals, adjusted residuals, wind direction, wind gust or wind speed) is most likely to be presented as a sine trigonometric graph?
*May 21, 2015*

**Maths**

How would you work out sin(18pi/5.86) algebraically?
*May 20, 2015*

**ss**

why would you raise the prices?
*May 15, 2015*

**ss**

ways to limit the amount of of oil they use in the middle east so they don't run out
*May 15, 2015*

**ss**

are the middle east and southwest asia the same place
*May 15, 2015*

**maths**

What's the cost per metre squared?
*May 8, 2015*

**Math**

Emma's rectangular garden is enclosed with 24 m of fencing. What is the least possible area of Emma's garden? What is the greatest possible area? I don't understand what to do? How do we find the least and greatest possible area? Lauren Grade 6
*May 8, 2015*

**English Ms Sue/Writeacher**

Yeah, it's D because the first comma is unnecessary
*May 8, 2015*

**Language arts**

Is it A?
*May 1, 2015*

**Language arts**

Whose attitude toward Scrooge is the most severe? Please help ASAP A.marley B.bob cratchit C.the ghost of Christmas presents D.mrs cratchit
*May 1, 2015*

**Consumer Math- HELP **

1. Fred salmon purchased six 1,000 bonds at 92. The bonds pay 6.5% What was the cost of the bonds? What was the total annual interest? What is the yield (to the nearest percent)? 2. John Tucker is interested in purchasing stock. He wants to determine the costs. Number of ...
*April 30, 2015*

**Math Check**

Can someone check this for me? Thanks! Directions: Two integers from 1 through 40 are chosen by a random number generator. Write your answer as a fraction in simplest form a/b. P(both numbers are less than 30) (my answer: 9/16)
*April 28, 2015*

**Math Help**

Would #2 just be 16/35?
*April 28, 2015*

**Math Help**

1.) P(E) = 0.7. Find the probability that the event WILL NOT happen. P(E’)= 2.) P(E') = 17/35. Look for the probability that the event WILL happen. Put answer is a/b form. P(E)=
*April 28, 2015*

**Math**

And that's in the simplest form?
*April 28, 2015*

**Math**

So, would #2 be 6/4=3/2?
*April 28, 2015*

**Math**

SO, would I have to square #1 and 2 to get my answer?
*April 28, 2015*

**Math**

There are two integers from 1 through 40 and are chosen by a random number generator. Write the final answer in a/b form. 1.) P(the same number is chosen twice) 2.) P(both numbers are less than 30) 3.) P(one number is even and one number is odd) 4.) P(both numbers are even)
*April 28, 2015*

**english**

how does rebellion and conformity play a role with mr. rotchester in "jane eyre" and jack in "the importance of being earnest"
*April 26, 2015*

**english**

how does rebellion and conformity play a role with mr. rotchester in "jane eyre" and jack in "the importance of being earnest" thank you
*April 26, 2015*

**Sequences **

find the nth term and write an equation to express 4,36,100,196,324 so far I've got 32(n-1) + 4 but it only works for the first two . . .
*April 18, 2015*

**Accounting/Finance**

Temte Corporation is authorized to issue 1,000,000 shares of no-par common stock and 250,000 shares of 6 percent, $25 par value, cumulative preferred stock. These events affected stockholders’ equity during the first year of operations: 1. 125,000 shares of common stock ...
*April 17, 2015*

**English**

Which of the following is not a type of sentence? A. Simple-compound B. Simple C. Compound-complex D. Complex my answer is b.
*April 7, 2015*

**English**

During revision, you should scan your paper for _______ words and replace them with concrete words or phrases. A. figurative B. general C. formal D. informal my answer is b.
*April 7, 2015*

**English**

Which of the following sentences contains an error in subject-verb agreement? A. Either Dennis or Susan is going to pick you up. B. Each of the 14 groups are going to contribute an item to the auction. C. Kristy, Molly, and Kate attend the same university and ride the bus ...
*April 7, 2015*

**English**

Choosing a good reviewer for your writing means finding someone who A. is a close friend and will give you a positive review. B. concentrates on correcting your spelling and grammar errors. C. will concentrate on your ideas and how well you support them. D. knows everything ...
*April 7, 2015*

**English**

Thanks
*April 7, 2015*

**English**

In the following sentence, which word is used as a conjunction? Lisa and Mary were home on time, but Kim, Francine, and Penny weren't going to make it. A. On B. But C. Were D. And my answer is b.
*April 7, 2015*

**English**

Which of the following is a good rule to follow when proofreading an essay? A. Scan the essay twice, once for organization and once for surface errors. B. Ask your best friend to critique your essay. C. Use the computer's spell-check and grammar-check functions to be sure ...
*April 7, 2015*

**English**

A _______ can be used for both organizing and revising an essay. A. graphic organizer B. flowchart C. verbal sketch D. topic sentence my answer is a.
*April 6, 2015*

**English**

Which sentence should be edited to eliminate its cliché? A. The texture of the burlap was a cross between woven straw and a three-day beard. B. The family was immensely relieved when Great-Aunt Martha's condition progressed from "critical" to "it ...
*April 6, 2015*

**english**

yes.. all i have is when jane becomes a governess to adele and then when miss ingram talks about how many governesses she had because her family was wealthy but i was needing help on a few more points
*March 30, 2015*

**english**

what are some examples of when upper class education is mentioned or used the the jane eyre book? thank you!
*March 30, 2015*

**Educational Technology**

musical composition copyright & sound recording copyright
*March 24, 2015*

**physics**

M1 and M2 are two masses connected as shown. The pulley is light (massless) and frictionless. Find the mass M1, given that M2 (7.0 kg) accelerates downwards at 3.39 m/s2, θ is 30o, and μk is 0.45.
*March 17, 2015*

**Physics**

The distance between two consecutive nodes of a standing wave is 19.2 cm. The hand generating the pulses moves up and down through a complete cycle 2.59 times every 7.44 s. Find the velocity of the wave. Answer in units of m/s.
*March 11, 2015*

**using skills**

Animal observation and investigations usually begin with A. handling the animal. B. a guiding question. C. feeding the animal. D. an outline of animal behavior. my answer is d.
*March 5, 2015*

**using skills**

Which is inappropriate as a section of the parent newsletter? A. Suggestions for supportive home activities B. The problems of individual children C. Special field trips and other special activities D. Math and science units that are currently being experienced my answer is b.
*March 5, 2015*