Number of results: 26,498

**algebra**

Translate into an algebraic expression Use x and y for any variables. The sum of four time a number plus five times another number

*November 20, 2009 by Anne H.*

**Math**

Molly’s age is twice Anita’s. If the sum of the squares of their ages is 80, then Translate these words into an algebraic equation to determine their ages?

*November 21, 2009 by Karla*

**math**

How do I find out on a standard calculator what this is: A=1/2 (4 3 )(48) It's supposed to read 4 square root 3 I don't even know how to input this into my calculator. Can someone tell me how? thanks!

*December 16, 2009 by Lauren*

**early chilhood**

an early childhood proffesional who works toward a young child's socialization into the larger cociety recognizes the seriousness of:

*January 30, 2010 by Anonymous*

**math**

i just started this semester of math and i don't remember that if your adding mixed fractions are you supposed to chage it into an improper fraction to add it?

*February 2, 2010 by martha*

**biology**

Suggest how the active transport of glucose out of the cell and into the bloodstream helps with the absorption of glucose from the small intestine. (2 marks)

*March 16, 2010 by nabiha*

**physics**

A force of 240 lb. is resolved into forces at right angles to one another, the angle of F2 being 56 degrees from the 350 lb. force. Find F2.

*March 18, 2010 by dcw*

**geometry**

The Perimeter of a rectangle is 600. The length of the rectangle is 2 more than 3 times the width. How do i turn this into an equation without solving it?? Please and thank you!!

*April 1, 2010 by Miss J.*

**physics**

How far would you have to drill into the Earth, to reach a point where your weight is reduced by 8.0 ? Approximate the Earth as a uniform sphere.

*April 15, 2010 by Adam*

**5th Grade Science**

What does the statement "The properties of salts are different from the properties of the elements that go into making them" mean? Include an example in your answer.

*September 9, 2010 by Rebecca*

**Physics**

How far would you have to drill into the Earth, to reach a point where your weight is reduced by 8.0 ? Approximate the Earth as a uniform sphere.

*September 24, 2010 by John*

**chemistery**

The forensic technician at a crime scene has just prepared a luminol stock solution by adding 11.0 of luminol into a total volume of 75.0 of .

*September 25, 2010 by Anonymous*

**physics**

A 27 g bullet traveling at 297 m/s is fired into a 0.468 kg wooden block anchored to a 100 N/m spring. How far is the spring compressed

*October 18, 2010 by sandhya*

**physics**

A 27 g bullet traveling at 297 m/s is fired into a 0.468 kg wooden block anchored to a 100 N/m spring. How far is the spring compressed

*October 18, 2010 by sandhya*

**Grammar**

Possessive nouns Money might be sewn into ______ coat linings. Answers A. Women's B. Woman's C. Womens' D. Woman's Is it b

*October 18, 2010 by Kolten*

**spanish help**

I need help translating this sentence into spanish I also experience a shortness of breath when I am taking long walks or walking up the steps.

*December 8, 2010 by Anonymous*

**chemistry**

Assume that the kinetic energy of a 1600 car moving at 125 is converted entirely into heat.How many calories of heat are released?

*January 17, 2011 by Anonymous*

**chemistry**

Assume that the kinetic energy of a 1600 kg car moving at 125 km/h is converted entirely into heat.How many calories of heat are released?

*January 17, 2011 by Anonymous*

**Maths**

If a marble of radius 2.1 cm is put into a cylindrical cup of radius 6cm and height 8cm, then how much water flows out of it.?

*January 23, 2011 by Riya*

**Human Service**

If a person comes into your offices saying he/she have a schedule interview and the employer claims that he/she does not, What would you say to the person

*January 24, 2011 by Quentina*

**pre algebra**

When twice a number is decreased by 8, the result is the number increased by 7. How would you solve it and check answer into the original problem?

*February 1, 2011 by Amber shall*

**math**

I am a number between 20 and 30.When you put me into 6 equal groups,there is an even number in each group and 1 left over. i cant figure out how to solve this

*February 16, 2011 by Ethan*

**Accounting**

What is the journal entry for the following? Stan opened a bank account in the name of SSRC and deposited $10,000 of his savings into the account.

*March 2, 2011 by Rhea*

**chemistry**

A steel tank containing helium is cooled to 15◦C. If you could look into the tank and see the gas molecules, what would you observe?

*March 7, 2011 by Kaitlyn*

**geometry**

CUTTING A CIRCLE INTO EQUAL SECTION OF A SMALL CENTRAL ANGLE TO FIND THE AREA OF A CIRCLE BY USING THE FORMULA A=PIE R2

*March 10, 2011 by ASWATHY*

**9th grade science**

A strong acid, HBr, has been dissolved into a beaker of water. If the solution is known to be 0.000 001 M, what is the pH solution?

*March 11, 2011 by Amy*

**Electrical**

Given the following system equations: -Put them into Standard Form, and -Simplify using Cramer’s rule IS + G1 (VA + VB) – G2VB = 0 G2VB + G1 (VA – VB) = 0

*March 12, 2011 by Chris Williams*

**Physics**

You are on the Moon and would like to send a probe into space so that it does not fall back to the surface of the Moon. What launch speed do you need?

*March 26, 2011 by Work needed!*

**Math**

We pour water into a conical container of a radius of 10 cm with a height of 36cm at a rate of 70 cm^3/s. At what velocity does the water level increase when it reaches 12 cm? dh/dt=?

*April 19, 2011 by Bobski*

**Math2**

We pour water into a conical container of a radius of 10 cm with a height of 36cm at a rate of 70 cm^3/s. At what velocity does the water level increase when it reaches 12 cm? dh/dt=?

*April 20, 2011 by Ralph*

**Math2**

We pour water into a conical container of a radius of 10 cm with a height of 36cm at a rate of 70 cm^3/s. At what velocity does the water level increase when it reaches 12 cm? dh/dt=?

*April 20, 2011 by Ralph*

**math**

Mr. puts $10,000 into a CD that pays 8.5% interest compounded monthly. If he keeps the money invested for 10 years, what will be the value at the end of 10 years?

*June 12, 2011 by deb*

**Chemistry**

Convert a pressure of 23.8 in. Hg into kilopascal. Ok so I looked up kilopascal and it Said 1 Kpa = 1000 pa So I began to set it up like this 23.8 / 29.2 x1000 am I correct

*October 12, 2011 by Monique*

**Chemistry**

Convert a pressure of 23.8 in. Hg into kilopascal. Ok so I looked up kilopascal and it Said 1 Kpa = 1000 pa So I began to set it up like this 23.8 / 29.2 x1000 am I correct

*October 13, 2011 by Monique*

**Math**

If you had a fraction strip folded into twelfths, what fractional lengths could you measure with the strip? b. How is your answer in part (a) related to the factors of 12?

*October 20, 2011 by Tina*

**Math**

How high will a baseball that is thrown up into the air at 48 feet per second go if it starts its flight at a height 10 feet above the ground?

*October 26, 2011 by Bob*

**Physics**

In 35.0 s, a pump delivers 0.574 m3 of oil into barrels on a platform 25.5 m above the intake pipe. The oil's density is 0.820 g/cm3.

*December 7, 2011 by Kelly*

**algebra**

find the size of each 5 payments made at the end of each year into a 6% rate sinking fund which produces 76000 at the end of 5 years

*December 7, 2011 by Beth*

**science**

one characteristic used to place organisms into kingdoms is..... a) how they move b) where they live c) their ability to make food d) their ability to reproduce

*January 19, 2012 by kk-gothgirl-kk*

**science**

one characteristic used to place organisms into kingdoms is: a) how they move b) where they live c) their ability to make food d) their ability to reproduce

*January 19, 2012 by kk*

**chemistry**

Aluminum metal generates H2 gas when dropped into 6.00 M HCl. Calculate the mass of H2 that will form from the complete reaction of 0.365 g Al with 8.40 mL of 6.00 M HCl.

*January 26, 2012 by annie*

**Physics**

A ball bounces vertically on the ground after being thrown vertically up into the air by a boy standing on the edge of a building

*February 1, 2012 by Deli*

**Computers**

How would you write a linux program to read data from a joystick, and turn that data into a command that is pushed onto the queue?

*February 25, 2012 by Adhi*

**Chemistry**

A 1 kg block of ice, at 0.0 celcius is added to a picnic cooler. How much heat will the ice remove as it melts into water at 0.0celcius?

*March 22, 2012 by Laurie*

**Central angles**

If i have a circle graph split into 3 groups tennis = 45% volleyball= 30% basketball= 25% what is the measure of central angle for each sport?

*April 2, 2012 by Lay Lay*

**math**

a pie is cut into 8 equel slices. if a person wants 0.75(pie sign) centimetre of crust, about how many pieces should they take?

*May 12, 2012 by chris*

**physics**

Reckless Rick driving along the road at 90 km/hr bumps into Hapless Harry directly in fornt of him who is driving at 88 km/hr. What is the speed of the collision?

*September 3, 2012 by Anonymous*

**Math**

The Hubbard bubba bubble gum tape is 6 feet long . How many 2 and one forth inch peices can the tape be cut into?

*September 19, 2012 by Taiya*

**Physics**

Approximately 4x10^9 kg of matter is converted into energy in the sun per second. Express the power output of the sun in watts.

*September 27, 2012 by Mel*

**Physics**

0.2 kg of water at 30 degrees celsius is put into a freezer to make ice. Hoe much energy has to be removed from the water to freeze it?

*November 8, 2012 by A*

**English**

I need to do a research paper. The assisgnment is research Christmas back to its ancient origins. Can you recommend some sites I can look into?

*November 26, 2012 by Vicky*

**math**

the pizza was cut into 10 slices two people ate 4/5 of it they did not eat the same amount how many slices might each have eaten?

*February 7, 2013 by cr*

**Chemistry**

A 1.00 kg gold bar at 1010 K is dropped into 0.750 kg of sand at 25 °C. Assuming no heat is lost to the atmosphere, what is the final temperature of the sand?

*March 7, 2013 by John*

**Chemistry**

A 1.00 kg gold bar at 1010 K is dropped into 0.750 kg of sand at 25 °C. Assuming no heat is lost to the atmosphere, what is the final temperature of the sand?

*March 7, 2013 by John*

**Math**

Im helping my son to find the area of a rectangle that is 7 3/8 inches and 4 inches the height. I need to know how to convert the fraction into a whole number.

*March 20, 2013 by Lisa*

**Precalculus**

Jessica deposited $785 into an account that pays 6.2% interest compounded continuously. How long will it take until Jessica has $1000?

*April 8, 2013 by Megan*

**fractions**

Write the following fraction as a numeral: One piece of pie from a pie that is cut into six parts. Please check: 1/6

*August 21, 2013 by Ericka*

**physics**

an ball of mass initially at rest fragments into two masses each of 1 kg moving with speed 0.6c. find the mass of original body

*September 4, 2013 by gj*

**Physics**

An aluminum calorimeter has a mass of 60g and an initial temperature of 25oC. What is the final temperature attained when 86.8g of water at 90oC is poured into it?

*March 25, 2014 by Mike*

**chemistry**

write the balanced half equation in acid medium when ethanol gets converted into acetic acid and compute eq.wt.of thanol qb

*May 16, 2014 by neeraj*

**physics**

What physics is involved for a passenger feeling pushed backward into the seat of an airplane when it accelerates along the runway during takeoff?

*September 16, 2014 by Janice*

**math**

Have the following set of eight blocks: 1 2 3 4 5 7 8 9. Arrange the blocks into two groups of four such that each group has the same total?

*October 9, 2014 by Sarah*

**math asap**

if a 40 m rope is cut into two pieces in the ratio 3 : 5, how long is each piece? i tried: x=one piece 3/5 = x/40 x= 3*40/5 x=120/5 x=24 is that right?

*October 23, 2014 by Andrew*

**math**

David has a hose that is 27 ft long. He wants to cut it into two pieces so that the longer piece is 3 ft more than 2 times the length of the shorter piece.

*October 27, 2014 by k*

**math**

A round, 6-ft wide hot tube is being built into a 12-ft by 30-ft rectangular deck. How much decking is needed for the surface of the deck?

*November 8, 2014 by Michael*

**Pre Calculus**

You invest $4500 into an account that earns 6.5% interest compounded monthly. How long will it take for the account to double in its value?

*November 20, 2014 by Brianna*

**science**

Heat and pressure change rock inside the earth crust into gneiss. What type of rock result. Is the answer igneous

*December 10, 2014 by anoymous*

**chemistry**

If 1500 mg of rubbing alcohol is spilled in abox that measures 4m x 2m x 3m, what is the concentration of alcohol in mg. per cubic meter if it evaporates into gas?

*January 29, 2015 by Leslie*

**AlGEBRA**

The perimeter of a square must be less than 160 feet. What is the maximum length of a side in feet? (Translate into inequality and solve)

*February 4, 2015 by sweet pea*

**physics**

An arrow is shot straight upward into the air and it returns to the ground with a speed of 28m/s. What was the maximum height reached by the arrow?

*February 5, 2015 by Alex*

**Math**

Translate the sentence into an inequality. Six increased by the product of a number and 10 is at most −16 . Use the variable x for the unknown number.

*February 11, 2015 by Seth*

**Physics**

Continue walking at a constant speed. Just after you release the ball upward, break into a run. Where does the ball land?

*March 8, 2015 by Marisa*

**physics(Please respond)**

if a rock is dropped into a well and it takes 17 seconds to hit the water how far down is the water level from the top of the well

*March 13, 2015 by mike*

**Science**

When a football is kicked into the air, it has a velocity of 32m/s at an angle of 25º. At the very top of the ball’s path, what is it's vertical velocity?

*March 16, 2015 by Brenna*

**geometry**

Harold has a photograph that is 8 in. Test Image 10 in. that he wants to print at a reduced size to fit into a frame that is 6 in. tall. What will be the dimensions of the new photograph?

*March 23, 2015 by Anonymous*

**maths**

a stone is dropped into a well 44 meter deep and the sound of speash is heared after 3.12 second find the speed of sound air

*March 25, 2015 by sonu*

**science 1 question**

4. When a fan is turned on, it changes electrical energy into __________ energy. (1 point) motion magnetic gravitational*** electromagnetic

*April 6, 2015 by Linda*

**Physics**

An object of 3.0kg is projected into the air at a 55 degree angle. It hits the ground 3.4s later. What is it's change in momentum while it's in the air?

*April 23, 2015 by Michaela*

**biology help**

What are the biological terms of the following 1.A diagram that show the evolutionary history of plant groups 2.hoploid cell which grows into a plant

*June 17, 2015 by jonathan*

**writing**

15. Once you acquire these two basic skills, you'll be able to transform a vague idea in your mind into a coherent piece of writing.

*July 26, 2015 by Anonymous*

**science**

Bacteria in swelling on the roots of peanut plants convert blank gas from the air into compounds that the plants need to grow.

*September 12, 2015 by zaniya*

**Introduction to Terrorism**

Describe some of the laws of war and how this is factored into the issue of terrorism. My answer is killing of innocent civilians is prohibit.

*December 20, 2015 by Dee365*

**Calculus Related Rates**

Mulch is dumped into a pile with height always 1/3 the diameter at a rate of 30 ft^3/hr. How fast is the height increasing when it is 6 ft tall?

*March 3, 2016 by Sally*

**Science**

An electric light is plugged into a 120-V outlet. If the current in the bulb is 0.5 A, how much electrical energy is used by the bulb in 15 minutes?

*March 4, 2016 by April*

**chemistry**

calculate the molarity of solution cacl2 . if on the chemical analysis . it is found that 200 ml of solution contains 3 into 10 raise the power 22 cl- ions

*March 18, 2016 by muskan*

**physics**

David Wetterman drops a 5 kg watermelon from the top of a 30 m building. What is the velocity of the watermelon as it smashes into the ground (neglecting air resistance)?

*April 17, 2016 by Eli Garrett*

**Physics**

You step into an elevator, and it accelerates to a downward speed of 8.2 m/s in 2.2 s . How does your apparent weight during this acceleration time compare with your actual weight?

*April 25, 2016 by Megan*

**Of Mice and Men (CHECK!)**

Why does Crooks let Lennie into his room? a. He can't stand people b. He likes Lennie c. He just wants company d. He hates Curley A: c

*June 6, 2016 by Victoria*

**math**

Divide 534 into three parts such that the second part will be 32 less than twice the first ,and the third will be 18 more than the first.

*July 27, 2016 by waris*

**5th grade math**

If a farmer divides his land into square fields that are 1/2 mile long and 1/2 Mike wide how many fields will he have

*September 1, 2016 by Dexter*

**Calculus**

A ball is thrown vertically into the air so that its height s after t seconds is given by the equation, s=-1/27(t^2)+4√t. Find its maximum height.

*October 11, 2016 by Glen*

**math**

A ball is thrown vertically into the air so that its height s after t seconds is given by the equation, s=-1/27(t^2)+4√t. Find its maximum height.

*October 11, 2016 by Anonymous*

**math**

Andi has shopping 48 orange and 45 apples, he wishes to divide it equally into bags. How many possible ways he can do this (he can have 6 bags of 8 fruits)

*October 23, 2016 by cintia*

**chemistry**

Dr Bob, Sorry about this penny thing, but if I was to put pure zinc into acetic acid, what would happen to the zinc?

*November 13, 2016 by lulu*

**Geo**

(SAT Prep) The diagonals BF and CE divide the hexagon ABCDEF into two equilateral triangles and a square. Find the perimeter of the hexagon if BF = 3 cm.

*February 19, 2017 by Anonymous*

**Algebra 2**

I am trying to factor a 4th degree polynomial that does not have any rational roots. I need to somehow get it factored into two quadratics. Anyway know of a method to use. 3x^4 - 8x^3 - 5x^2 + 16x - 5

*March 8, 2007 by Brenda*

**Physics**

I have an ice cube :3000 KG,the tempereture is about 50 (cel).would you please let me know how much does it take long for it to change into water ,Hourly Basis ? Regards

*August 27, 2007 by Ali*

**US History**

True or False...For several decades into the eighteenth century, American colonists continued to lead rather backward lives, isolated from British society and culture.

*September 28, 2007 by Michael*

**Science**

If your house is heated by a furnace that blows hot air into the rooms, you are depending on the process of ______ to stay warm. Choices are: convection, radiation,conduction, heat

*October 2, 2007 by Grant*

**com 140**

Post your response to the following: What strategies can you use to incorporate effective visual elements into business presentations? Explain your answer. need help getting started

*December 11, 2008 by Anonymous*