# Posts by breanna

Total # Posts: 205

**physics**

A projectile is fired from the origin (at y = 0 m) as shown in the diagram. The initial velocity components are and The projectile reaches maximum height at point P, then it falls and strikes the ground at point Q, which is 20 m below the launch point. Assuming air resistance ...

*December 19, 2016*

**Algebra**

If John runs 2/5 of of mile in 3 minutes, How long will it take John to run 3 miles?

*December 8, 2016*

**Math**

How many tens are there in the number 7,801,204.76? What value does the 6 represent?

*August 24, 2016*

**Science**

I need help on an I am poem for sodium can you help me ? Thank you for you time :)

*April 25, 2016*

**Science**

A car is traveling 20m/s brakes and takes 3 s to stop.What is the acceleration in m/s

*April 10, 2016*

**Language Arts**

B.is the correct one

*February 19, 2016*

**Math**

Vicky bought 6 and 2/3 yards of one type of ribbon and 4 and 3/4 yards of another type of ribbon to make hair bows. If each bow takes 1 and 1/2 yards, how many hair bows can she make?

*June 15, 2015*

**Spanish**

me lammo breanna yo soy espanol

*April 22, 2015*

**Physics**

A football player pushes a tackling dummy forwards at a constant speed for 111m using 7150J of energy. b)What is the frictional force the dummy exerts? c)What work is done by friction as the dummy is slid along the field for 11m? omg please help I am so lost

*April 8, 2015*

**math**

1.333/5,280=

*January 14, 2015*

**physics**

A car constantly accelerates at a rate of 4.8 m/s2 along a flat, straight road. If the car has traveled 122.1 meters, how fast is the car going?

*November 10, 2014*

**line segments**

One endpoint of a line segment is (8, -1). The point (5, -2) is one-third of the way from that endpoint to the other endpoint. Find the other endpoint.

*October 6, 2014*

**Science**

Volume of 22 liters and a mass of 35 kilograms what is the density

*September 23, 2014*

**math**

Write -1/9, 4/7, 7/4 in order from least to greatest

*September 15, 2014*

**Math**

Thank you so much, you were a lot of help thank you

*August 25, 2014*

**Math**

Ms. Sue am I right I am 24

*August 25, 2014*

**Math**

Is that correct

*August 25, 2014*

**Math**

I think it's 24

*August 25, 2014*

**Math**

I'm still not sure

*August 25, 2014*

**Math**

6 and 7 ?

*August 25, 2014*

**Math**

I am a number between 20 and 30 one of my factors is 4 the sum of my digits is 10 what number am I ?

*August 25, 2014*

**EARTH SCIENCE**

A depression in the ground due to a cave collapse or acidic water dissolution of limestone is called a A. stalactite. B. cave. C. sinkhole. D. stalagmite. would it be a sink hole

*February 3, 2014*

**Physics**

Gravity on the surface of the moon is only 1/6 as strong as gravity on the Earth. What is the weight of a 24 kg object on the Earth? The acceleration of gravity is 10m/s2 .

*November 12, 2013*

**Chemistry**

Calculate the solubility of CuSO4 5H2O at 0 C in grams of solute per 100 g water.

*April 30, 2013*

**Chemistry**

Calculate the solubility of CuSO4 5H2O at 0 C in grams of solute per 100 g water.

*April 30, 2013*

**Science**

temperature

*April 2, 2013*

**pre calculus**

I mean to where I have to graph the following function using transformations. And have to be sure to graph all of the stages on 1 graph. Then I have to state the domain and range.

*April 2, 2013*

**algebra 1a**

Suppose that a car normally sells for $16,500 and is now on sale for $14,000. What is the percent of discount? If necessary, round your answer to the nearest tenth.

*January 24, 2013*

**Algebra**

2x^2-8x+8=0

*January 14, 2013*

**math**

if if 2 cups of concentrate makes 1 gallon of lemonade how much concentrate do you need to make a pint

*January 10, 2013*

**english**

1. What does the stained attire of the Knight suggest about his personality? (1 point) The Knight is careless and unreliable. The Knight is modest and honorable. The Knight is deferential and dejected. 2. What flaws are attributed to the Church based on the description of the ...

*January 9, 2013*

**calculus**

solve the equation Inx+In(x+4)=3 x= ?

*January 1, 2013*

**calculus**

They want to know the: remaining zeros of f

*December 30, 2012*

**calculus**

information is given about a polynomial f(x) whose coeffiecients are real numbers. Find the remaining zeros of f. degree4, zeros i, 9+i **I am just not getting these coefficients. I know that there has to be an easier way to learn this. Please help!!

*December 30, 2012*

**calculus**

Form a polynomial f(x) with real coeffiecients having the given degree and zeros. degree 4, zeros 3, multiplicity 2; 6i f(x)=a() Can someone show how to do this. I have tried and do not have a clue. I am lost!!! So, please show work.

*December 30, 2012*

**math plz help!**

divide express each quotient as a mixed number in simplest form 22 divided by 8

*December 20, 2012*

**College History**

Would Russia have had a revolution had it avoided the First World War?

*November 29, 2012*

**Calculus**

To rectangular form

*November 28, 2012*

**Calculus**

Convert theta=225degrees A y=-1 B y=1 C y=x D y=-x E x=-1

*November 28, 2012*

**Calculus (help Steve plz)**

1) if w = <-8, 15>, find ||w||? 2) which expression is equivalent to (sin x+1) (sin x -1)? A. Cos^2x B. -cos^2x C. Cos^2x+1 D. Cos^2x-1 E. -cos^2x-1

*November 28, 2012*

**calculus (Steve help plz)**

1) if w = <-8, 15>, find ||w||? 2) which expression is equivalent to (sin x+1) (sin x -1)? A. Cos^2x B. -cos^2x C. Cos^2x+1 D. Cos^2x-1 E. -cos^2x-1

*November 27, 2012*

**American history**

number 7 is b the cumberland trail.

*November 13, 2012*

**Math**

Hshtzhfzhabyabztbatbst is this it

*October 8, 2012*

**math**

Find three consecutive odd integers whose sum is -33.

*September 24, 2012*

**Social Studies**

What specifically were the dangerous doctrines preached by Anne Hutchinson?

*August 23, 2012*

**math**

did you get to see wills performance?

*June 28, 2012*

**Math**

This model shows 3 wholes and 4/5

*February 15, 2012*

**math**

Fewer than 107 girls attend a basketball camp. A total of 180 children attend at the camp. Which inequality can be used to find the number of boys n tha might have attended the basketball camp? math problem

*February 13, 2012*

**algebra**

Pippa filled 1/8 of a jar with blue stones, 1/4 of a jar with yellow stones, and 1/2 of a jar with purple stones. how much of the jar is filled altogether?

*January 11, 2012*

**Physics**

A proton is projected perpendicularly into a magnetic field that has a magnitude of 0.32 T. The field is then adjusted so that an electron will follow a circular path of the same radius when it is projected perpendicularly into the field with the same velocity that the proton ...

*September 29, 2011*

**earth and space**

the grams on the moon is different then space ?

*September 14, 2011*

**science**

Assuming that radiation with a wavelength = 15.0 cm is used, that all the energy is converted to heat, and that 4.184 J is needed to raise the temperature of 1.00 g of water by 1.00 degree celcius, how many photons are necessary to raise the temperature of a 350 mL cup of ...

*July 22, 2011*

**physics**

A force of 20 N is needed to overcome a frictional force if 5 N and accelerate a 3 kg mass across a floor. What is the acceleration of the mass?

*June 30, 2011*

**algebra**

Abbi invested $1,200 in a certificate of deposit with a simple interest rate of 2%. Find the interest earned in 9 years. Then find the total of principal plus interest.

*May 27, 2011*

**Chemistry**

Glucose, C6H12O6, is a good source of food energy. When it reacts with hydrogen, carbon dioxide, and water are formed. How many liters of Co2 are produced when ___ grams of glucose completely react with oxygen?

*May 26, 2011*

**math help**

Find the midpoint of A(5, 3) and B(3, -5). Place your answer in (x, y) notation with NO spaces.

*May 21, 2011*

**algebra 2 help**

Find the midpoint of A(5, 3) and B(3, -5). Place your answer in (x, y) notation with NO spaces

*May 15, 2011*

**somebody help Math!!**

Lines AN and CT are perpendicular. If mAFT = 3x + 21 and m CFN = y + 45, which is the value of x + y

*May 15, 2011*

**math**

Find the midpoint of A(5, 3) and B(3, -5). Place your answer in (x, y) notation with NO spaces

*May 13, 2011*

**math help**

1.Find the volume of a cube whose sides each measure 3.9. Round answer to the nearest tenth 2.Find the volume of an ellipsoid with a semi-major axis of length 9 and the first semi-minor axis has length of 5 while the second semi-minor axis has length of 4.5. Use ð = 3.14 ...

*May 13, 2011*

**math**

Under the translation (x, y) --> (x + 3, y + 4), the point (1, 7) will become what point? Be sure to enter your answer in (x, y) notation, with parenthesis and no spaces.

*May 13, 2011*

**math help pls!**

A lottery is set up in which players pick six numbers from the set 1, 2, 3, ... , 39, 40. How many different ways are there to play this lottery? (In this game the order in which the numbers are picked does NOT matter.)

*May 13, 2011*

**BIS155 - Final Exam**

Fact Pattern Question 2: You own your own small party supply and rental business. You maintain an Excel list of potential customers and clients who have rented or purchased from you in the past two years. the list includes both physical and mailing addresses and email ...

*April 20, 2011*

**math**

. Find the volume of the sphere with a radius of 9. Use ð = 3.14 and round your answer to the nearest tenth. 4. Find the volume of an ellipsoid with a semi-major axis of length 10 and the first semi-minor axis has length of 6 while the second semi-minor axis has length of ...

*April 18, 2011*

**math**

P(8, 5) =

*April 16, 2011*

**math help pls!**

16! _____ 5!* 11!

*April 16, 2011*

**math help pls!**

A lottery is set up in which players pick six numbers from the set 1, 2, 3, ... , 39, 40. How many different ways are there to play this lottery? (In this game the order in which the numbers are picked does NOT matter.)

*April 16, 2011*

**math!**

1) A lottery is set up in which players pick six numbers from the set 1, 2, 3, ... , 39, 40. How many different ways are there to play this lottery? (In this game the order in which the numbers are picked does NOT matter.) 2) A club of 15 students will form a subcommittee ...

*April 16, 2011*

**math help!**

A lottery game asks you to pick 5 numbers from the set 1, 2, 3, ... , 29, 30. How many ways are there to play this lottery game? (Assume that this is a game where the order of your picks does NOT matter.) A) 27,405 B) 84,825 C) 593,775 D) 142,506

*April 16, 2011*

**math**

Calculate the volume of the cone with a = 18 and b = 11. Round answer to the nearest tenth. Use 3.14 for pi

*March 28, 2011*

**math**

In the following figure, AF is the perpendicular-bisector of BD, AD = 15, and DF = 13. Find AB + BF

*March 28, 2011*

**geometry**

Calculate the volume of the figure shown. a = 8 and b = 12. Use 3.14 for pi and round answer to the nearest tenth

*March 28, 2011*

**Math**

R+3+2r=-21

*February 9, 2011*

**9th algebra**

You store square notepaper in cube-shaped box with an inside edge length of 3 inches. What is the volume of the box?

*January 11, 2011*

**math**

If a rectangle has a length of 4.5 inches and a width of 3 inches. How would the area change if you doubled both dimensions?

*January 4, 2011*

**Earth Science**

Rock name.

*November 21, 2010*

**chemistry**

2.67 M

*November 20, 2010*

**English II honors**

What do i need to know for english 2 honors?

*October 10, 2010*

**nutrition**

a decrease in economic development.

*September 29, 2010*

**College- Am. History**

Describe meetings that resulted in the Japanese seeing “Rolls-Royce, Rolls-Royce, Ford,” and how was this part of Americans “clamoring for the outlawry of war.”

*September 26, 2010*

**Communication and Gender Studies**

What message is conveyed in the lyrics from Harry Chapin cats in the cradle song from 1974 considering the relationship to gender and family? Could this song have as easily been written about a mother lamenting her relationship with her daughter? If so, why? If not, why not?

*July 11, 2010*

**Communication and Gender Studies**

What are some questions used to address social learning theory from Albert Bandura?

*June 24, 2010*

**Algebra2**

write the series with summation notation:-1,-7,-13,-19

*May 6, 2010*

**Mass Communication Studies**

No, but I'll be sure to check those out! Thanks!

*April 9, 2010*

**Mass Communication Studies**

I need to find two websites. One has to be a "for profit" and one not for profit organization. Can someone please steer me in the right direction? Thanks!

*April 9, 2010*

**Communication Language Studies**

What kind of problems might occur in mixed gender interviewing situations or committee meetings?

*March 13, 2010*

**Conflict Management Communications**

This makes sense. Thanks for your input! :-)

*February 15, 2010*

**Conflict Management Communications**

How do we balance the scholarship and conventional wisdom that we should deal with problems ("Never go to bed angry") versus let them slide ("The secret to long relationship is a short memory")?

*February 15, 2010*

**8th grade**

your laws may conflict with the states surronding you

*February 4, 2010*

**algebra**

how do you do this math problem 8x+9=5x+6

*January 31, 2010*

**social studies**

How has oil benefited some Middle Eastern countries?

*January 26, 2010*

**Communication Language Studies**

I need an example of descriptive speech that sounds "uneducated" to you? A hint would be those who have teenage children who use 'slang'. Thanks!

*January 18, 2010*

**CP Algebra**

5(3p-4)(3p-4)

*December 15, 2009*

**algebra 2**

what is a parabolas, circles, ellipse, or hyperbolas

*December 15, 2009*

**algebra 2**

i need help

*December 15, 2009*

**language**

could you give the meaning for all of them ?

*November 29, 2009*

**Mass Communication Studies Foreign Media**

Thanks for your insight and for the web reference!

*November 9, 2009*