# Kimberly

Newest questions and responses by Kimberly-
## Math

If a owner gets a shipment of1532 cd,s and they came in 37boxes and the same number of cd’s were in the boxes how many would be in the remaining box

*asked on September 4, 2018* -
## Social studies

Since the 1800s, which human activity has changed land use and led to the growth of large cities in many countries? A.industrialization B.colonization C.pollution D.rural population growth

*asked on August 21, 2018* -
## Social Studies

Which method of showing Earth's surface is the most accurate? A. An equal-area projection B. A scale-model globe C. A Mercator projection D. A Robinson projection

*asked on August 14, 2018* -
## Math

A square has the same area as a rectangle whose longer side is 2 times the length of its shorter side. If the perimeter of the rectangle is 24, what is the perimeter of the square? A. 8 sqrt 2 B. 16 sq

*asked on August 8, 2018* -
## sociology

In your own words, explain “impression management” and how this impacts our interactions with others.

*asked on May 25, 2018* -
## 6th grade math

A jogger is running around a 3/4 mile track and is 2/3 around the track. How far has the jogger traveled?

*asked on May 8, 2018* -
## Honors English

Can somebody please let me know or show me a website that clarifies what the elements of the Restoration comedy are? Also how food consumption relates to the play "The Importance of Being Earnest"?

*asked on January 21, 2018* -
## Computer program and design

Design a class called SimpleCalculator using psudoecode that contains public methods named add(), subtract(). Each of the methods accepts two numeric arguments and returns a number that represents the result of the appropriate arithmetic operation. Design

*asked on April 15, 2017* -
## Accounting

During 2013, Moore Corporation paid $14,000 of dividends. Moore's assets, liabilities, and common stock at the end of 2012 and 2013 were: 12/31/2012 Total Assets:$144,200 Total Liabilities:$52,600 Common Stock:$60,000 12/31/2013 Total Assets:$178,500 Total

*asked on April 4, 2017* -
## Chemisty

Calculate the Volume occupied by 1.5 moles of an ideal gas at 25 degrees Celsius and a pressure of 0.80 atm. (R= 0.08206 L atm/(mol*K). I've tried using the ideal gas law: PV=nRT but i can't seem to get where I am getting lost. V=(1.5mol)(0.08206 L

*asked on March 29, 2017* -
## Geometry

I really don't understand this.... You want 12feet to equal 9inches on the blueprint. What scale factor must you use to create an accurate blueprint?

*asked on March 29, 2017* -
## Algebra 2 pleaase help me out!!

Katrina owns a sandwich shop. She wants to know if she can sell more chicken sandwiches if they are prepared with a special sauce. Katrina sells regular chicken sandwiches on a random sample of 10 days and she sells sandwiches with the special sauce on a

*asked on December 8, 2016* -
## Math Check

Which nonterminating decimal can be converted into a rational number? 0.818118111... 0.020304050... 0.010110111... 0.321321321... *** George has a square sandbox in the backyard. The sandbox has an area of 160 square feet. To the nearest foot, what is the

*asked on November 30, 2016* -
## science

how many moles of h2 can be prepared from 3moles of Fe ?

*asked on November 22, 2016* -
## Chemistry Help Please!

1) You have a protein at 20 ug/ml. Its MW =10,000. What is the concentration in molarity? Show work please! 2) You are asked to make 30 mL of a solution at 0.03M using the 0.10M stock solution. How many mililliliters of water do you use to make this

*asked on July 3, 2016* -
## Biology Help Please!

1) Which tube will be most 'yellow' at the end of the experiment? ( For Enzyme Kinetics Experiment) a) Substrate Concentration: 0.006M (my answer) Inhibitor: absent b) Substrate Concentration: 0.006M Inhibitor: un-competitive inhibitor present c) Substrate

*asked on June 19, 2016* -
## Biology Help Please!

1) Which tube will be most 'yellow' at the end of the experiment? a)Substrate Concentration: 0.006M Inhibitor: absent b)Substrate Concentration: 0.006M Inhibitor: un-competitive inhibitor present c) Substrate Concentration: 0.0005M Inhibitor:

*asked on June 18, 2016* -
## Biology Help Please!

)Describe the importance of chromatin remodeling process to transcription. Select the four correct answers. a) These alterations can be used to activate transcription of a gene by hiding its enhancer sequences. b) These alterations can be used to activate

*asked on April 24, 2016* -
## math

the standard form of the equation of a parabola is y=x^2-6x+14.what is the vertex form of the equation?

*asked on April 23, 2016* -
## converting parabolic equations

The vertex form of the equation of a parabola is x=8(y-1)^2-15. What is the standard form of the equation?

*asked on April 23, 2016* -
## converting parabolic equations

The vertex form of the equation of a parabola is x=8(y-1)^2-15. What is the standard form of the equation?

*asked on April 23, 2016* -
## Genetics Help!!!!

1 ) When the kinase ATM is activated after DNA damage occurs in the cell a. it can directly phosphorylate p53, which is then stabilized b. it can directly phosphorylate p53, which is then targeted for degradation by MDM2 c. it can phosphorylate the p53

*asked on April 9, 2016* -
## Math

A piece of cable 85 cm long weighs 52 grams. What will a 10cm length of th same weigh?

*asked on March 3, 2016* -
## perimeter

The screen T.V. of Bradley is 15 m 20 m. It wants to put the new cover on the screen of T.V. which costs $25 per square meter. How much the cost-t-it to cover its screen T.V.?

*asked on February 1, 2016* -
## math

For every boy taking classes at the music school , there are 3 girls who are taking classes at the school . if there are 128 students taking classes , write and solve a proportion to predict the number of girls taking classes at the school

*asked on October 12, 2015* -
## algebra

If the temperature was 73 degrees outside at 5:00 p.m., but it fell 19 degrees by 10:00 p.m., what is the temperature at 10:00 p.m.? Write equation and solve.

*asked on August 29, 2015* -
## math

whats 3-7+(8+9)=

*asked on August 21, 2015* -
## Mth 156

A company will need $35000 in 6 years for a new addition. To meet this goal the company deposits money in an account today that pays 6% annual interest compounded quarterly. Find the amount that should be invested to total $35000 in 6 years. The company

*asked on August 7, 2015* -
## MTH 156

When two gears are mashed the revolution per minutes (rpm) are inversely proportional to the number of teeth, as show below. In one machine the rpm ratio of the larger gear to the small gear is 4:7 The small gear has 216 teeth In second machine the larger

*asked on August 5, 2015* -
## Math help

Convert the repeating decimal to a/b form, where a,b are integers and b =0(there is a slash through the equal sign) 2.36(there is a line over .36)'

*asked on August 5, 2015* -
## Lemoyne Owen College

Math- If the gas is initially at room temperature (20celsius)and is heated in an isobaric (constant pressure) processing then what will be the temperature of gas in degree Celsius when it has expanded to a volume of 0.700 m to the third power

*asked on July 15, 2015* -
## Math

Which statements is false? A. A decimal fraction has a multiple of 10 as a denominator. B. Every rational number can be associated with a point in the real number line. C. A terminating decimal cannot be expressed as a repeating decimal. D. The set of

*asked on July 8, 2015* -
## Science

Scientists who study abnormal animal behavior would probably know much about A. Astronomy B. biology C. Geography D. History

*asked on July 8, 2015* -
## English

What does "articulated with characteristic eloquence" mean? Thanks.

*asked on July 7, 2015* -
## Grammar

On many mornings, the sky is adorned with peach-and-melon-colored ribbons as a blazing SOLAR sun begins to peek over the horizon. 1) Which choice would be the most consistent with the figurative description provided elsewhere in the sentence? A. No change

*asked on July 6, 2015* -
## Math

A court is 94ft long by 50ft wide. It has 3 circles each 12ft diameter. Two of the circles are at the free throw line and the third is at the center of the court. Within the 3rd circle is another circle with a radius of 2ft.The key is rectangular region on

*asked on May 17, 2015* -
## chemistry

I posted my specific heat wrong. Now, how many joules is required to change temp of 225 g of lead from 5.0*C. specific heat of lead is 0.129J/g*C. I came up with 5805. It just doesnt look correct. Please help

*asked on April 29, 2015* -
## chemistry

How many joules is required to change the temp of 225 g of lead from 5.0*C to 25*C. specific heat of lead is 0.139J/g*C. I came up with 5805 and it just doesn't look right.

*asked on April 29, 2015* -
## Algebra

Jess saved $500 working during the summer. He plans to buy school clothes with his money. He found jeans he liked for $30 per pair, including tax, and shirts for $17, including twice. If he buys exactly twice as many shirts as jeans, how many pairs of

*asked on April 28, 2015* -
## chemistry

Lithium chlorate is decomposed with heat to give lithium chloride and oxygen gas. If 2.23g of lithium chlorate is decomposed, how many milliliters of oxygen are released at stp?

*asked on April 28, 2015* -
## Math

how to multiply1111X101 in base 2 binary

*asked on April 15, 2015* -
## College

how do you write 1.1x10 to the 5 power in a standard notation

*asked on March 23, 2015* -
## History

How did the spread of Islam lead to golden age?

*asked on February 27, 2015* -
## Technology

Is there a app that shuts off iPhone without pressing home or sleep button?

*asked on February 17, 2015* -
## algebra

how many tiles 10cm by 25cm on each side is needed for a bathroom 8m by 10m? I need help on how to solve it... I learned how to do this in 8th grade but I'm now in 10th and I forgot how to do it. I'm preparing for the highschool exit exam and I need to do

*asked on February 16, 2015* -
## physics

A 0.5 kg rock is projected from the edge of the top of a building with an initial velocity of 9.66 m/s at an angle of 41 degrees. The building is 10.1 m in height. At what horizontal distance, x, from the base of the building will the rock strike the

*asked on January 3, 2015* -
## physics

A ball is thrown horizontally from the top of a building 43.4 m high. The ball strikes the ground at a point 57.3 m from the base of the building. The acceleration of gravity is 9.8 m/s^2. a. Find the time the ball is in motion. Answer in units of s. b.

*asked on January 2, 2015* -
## Geometry

A marathon runner ran the first 4 miles in 27.8 minutes. If she continues running at this pace, how long will it take her to run the entire marathon of 26.2 miles?

*asked on December 9, 2014* -
## Physics Questions Help Please!

1) The lowest tone to resonate in an open pipe of length L is 1600 Hz. What is the frequency of the lowest tone that will resonate in a closed pipe of length 2L? a) 100 Hz b) 1.60 Hz c) 200 Hz d) 0.800 kHz 2) Which of the following does not increase as a

*asked on December 5, 2014* -
## Algebra

The fuel efficiency for a certain midsize car is given by E(v) = −0.017v^ + 1.462v + 3.5 where E(v)is the fuel efficiency in miles per gallon for a car traveling v miles per hour. (a) What speed will yield the maximum fuel efficiency? Round to the

*asked on December 1, 2014* -
## Physics help - Waves and Sound Questions

1) A 1.50-m long gas column that is open at one end and closed at the other has a fundamental resonant frequency 80.0 Hz. What is the sound speed in this gas? a) 120 m/s b) 30.0 m/s c) 480 m/s d) 213 m/s e) 53.3 m/s 2) You drop a stone down a well. You

*asked on November 25, 2014* -
## physical science

A 3Kg bar of aluminum has to be heated form 25 degreesC to 75 degreesC . how many calories are needed to achieve this temperature increase?

*asked on November 18, 2014* -
## Algebra

The number of bass in a lake is given by P(t) = 2800/1 + 6e^−0.05t where t is the number of months that have passed since the lake was stocked with bass. (a) How many bass were in the lake immediately after it was stocked? 400 bass (b) How many bass were

*asked on November 17, 2014* -
## Math

Jack has 5 apples Sahara has 13 apples. They each got the same amount times the number they already have. How much apples does jack and Sahara have now.

*asked on November 17, 2014* -
## Physics help

A blacksmith at a historical reenactment is making an iron hinge. after placing the iron (0.750 kg) in the fire and shaping it with his hammer it is still at 200 C. he puts the iron piece in an 8 L bucket of water at 25 C. what is the final temp. of the

*asked on November 13, 2014* -
## Physics Help Please!

an isolated container holding 5 kg of sulfuric acid is at 60 C. if 2.49x10^5 Joules of energy were transferred out of the acid, what would be the new temp. of the acid?

*asked on November 13, 2014* -
## chemistry

the frequency factor and activation energy for a chemical reaction ate A=4.8 x 10^-12cm^3 and Ea=11.1kJ/mol at 327 K respectively. Determine the rate constant for this reaction at 327K

*asked on November 11, 2014* -
## Physics help please

A blacksmith at a historical reenactment is making an iron hinge. after placing the iron (0.750 kg) in the fire and shaping it with his hammer it is still at 200 C. he puts the iron piece in an 8 L bucket of water at 25 C. what is the final temp. of the

*asked on November 7, 2014* -
## Physics Help Please!

A block of mass is moving along the horizontal frictionless surface with a speed of 5.70 m/s. If the slope is 11.0° and the coefficient of kinetic friction between the block and the incline is 0.260, how far does the block travel up the incline? Show step

*asked on November 5, 2014* -
## Algebra

A veterinarian uses 300 feet of chain-link fencing to enclose a rectangular region and also to subdivide the region into two smaller rectangular regions by placing a fence parallel to one of the sides, as shown in the figure. (a) Write the width w as a

*asked on November 4, 2014* -
## math

write an equation to represent the statement"four less than the product of three and x is twenty-three" 3x - 4= 23 4x - 3x = 23 4x - 3 = 23 3 - 4x = 23

*asked on November 3, 2014* -
## chemistry

The antacid in question (with an active ingredient of Ca(HCO3)2), upon treatment with excess hydrochloric acid, a 0.413 g sample gives 92.85 mL of CO2 at 25.00oC and 1.000 atm. What percentage of the antacid is active ingredient? Assume a perfect system

*asked on November 1, 2014* -
## chemistry

a 0.96 millimole sample of Na2CO3 gave 0.9 millimoles of CO2 gas. If a 0.376 g of pure Na2CO3 was reacted with excess acid, what volume of gas will be measured on this apparatus

*asked on November 1, 2014* -
## Chem Help

what is meant by the following question give a detailed experiment design for the conversion of 2-methyl-2-butanol to 2-methyl-2-butene on the 0.2 molar scale. I don't need help with the experimental design I just didn't understand what is meant by 0.2

*asked on October 29, 2014* -
## Organic Chem Help Please!

if you used 40 g of cyclohexanol and obtained 24.6g of pure cyclohexene, a) what is your w/w yield? b) what is your theory yield? Thank you !

*asked on October 29, 2014* -
## Chem Help Please!

Explain why the stability of alkyl carbocations is: tertiary > secondary > primary > methyl Thanks!

*asked on October 21, 2014* -
## Pre-Calc

A point on the terminal side of an angel theta is given. Find the exact value of the indicated trigometric function (-1/5,1/2 ) find cos theta

*asked on October 20, 2014* -
## Physics Help Please!!!! Check!

if I weigh N on Earth and 5320 N on the surface of a planet, what is the acceleration due to gravity on that planet? mg=702N m=702/9.8=71.6 kg mg=5320N g=5320/71.6=74.3 m/s^2

*asked on October 17, 2014* -
## Physics Help Please!!!! Urgent!!

1) A 10 kg lead brick rests on a wooden table. if a force of 46N is required to slide the brick across the table at a constant velocity, what is the coefficient of friction? 2) A horizontal force of 100N is applied to a 200 kg refrigerator sitting on a

*asked on October 16, 2014* -
## Chem Help Please!

Give the full mechanism for the reaction of 1-bromo-3-methylpentane with methanol. I know you cant draw on here. but can you tell write it out with words? Thanks!

*asked on October 14, 2014* -
## 6th grade math

Hi I'm a parent and I'm trying my best to help my son but I need help. The problem is... Find two positive decimals a and b that make the following statement true. Then find two positive decimals a and b that make the statement false. If a < 1 and b < 1,

*asked on September 17, 2014* -
## Organic chem Extraction of caffeine from tea

What is the name used for the mixture of the upper and lower layers that did not completely separate when you allowed the mixture to settle? What type of compound could cause the layers not to separate cleanly? If you obtained a poor separation of your

*asked on September 16, 2014* -
## Physics Help Urgent Please!!!

A crane is used to lift air conditioning units to the top of a 5-story building. Each story is 3.5 m high. The crane accelerates the units while lifting the units past the first story and then lifts them at a constant velocity past the second through

*asked on September 15, 2014* -
## Physics Help

An industrial die machine is used to stamp out holes in pieces of sheet aluminum. the die strikes the surface of the street of metal at a speed of 10 m/s, passes through the 0.635 cm thick sheet, reverses its direction, and is again moving at 10 m/s as it

*asked on September 14, 2014* -
## Physics Need Help

The pile driver struck the piling with a speed of 20 m/s. At what height did the pile driver hammer have to be lifted for it to fall freely and attain that speed before striking the piling? Show steps please!!!

*asked on September 14, 2014* -
## Math

A dress is on sale for a 15% discount, meaning 85% of the price remains. If the sale price of the dress is $51, then the original price of the dress was $.

*asked on June 30, 2014* -
## Sciene

Is Meiosis actually Mitosis happening twice? My answer- Yes because they are both a cell division process.

*asked on May 10, 2014* -
## statistics

A quality supervisor for a factory that makes cell phone cases examines a sample of 46 cases. She finds that 8 cases are the wrong size. Which is the best prediction of the number of cases that will be the wrong size in a shipment of 3,000? A.)410 B.)475

*asked on May 7, 2014* -
## Math

The regular pentagon have a perimeter of 18.8 units. What is the value of X?

*asked on April 12, 2014* -
## spanish

Using the subject “usted” and the verb in the imperative, tell your instructor three things she or he must do. Then tell your instructor two things she or he must not do. You will be graded on accuracy and pronunciation. Provide your sentences in

*asked on April 7, 2014* -
## spanish

Usted debe corregir las pruebas. Usted tiene que darme más tiempo. Usted debe ir con nosotros. Usted no debe mascar chicle. Usted no tiene porqué hacerlo, que lo hagan ellos.

*asked on April 7, 2014* -
## Calculus

The amount of carbon-14 still present in a sample after t years is given by the function where C0 is the initial amount. Estimate the age of a sample of wood discovered by an archeologist if the carbon level in the sample is only 18% of its original

*asked on March 26, 2014* -
## Calculus

If 40 milligrams of strontium-90 radioactively decays to 12 milligrams in 30 years, find its half-life (the number of years it takes until half of it remains). Use the formula A = p ⋅ e−kt, where p is the amount and A the (smaller) final amount.

*asked on March 26, 2014* -
## english

Which one of the following is a correct example of the singular possessive case? A. king's rights B. audiences' reaction C. women's club D. who's job I think it's C.

*asked on March 21, 2014* -
## Statistics

1. A sports researcher gave a standard written test of eating habits to 12 randomly selected professionals, four each from baseball, football, and basketball. The results were as follows: Eating Habits Scores Baseball Players Football Players Basketball

*asked on March 20, 2014* -
## Calculus Help Please!!!

Find an equation of the tangent line to the curve at the given point. ((pi/6),(2 square root of (3)/3)) y = sec (x)

*asked on March 20, 2014* -
## Calculus Help

Use logarithmic differentiation to find the derivative of the function. y = (tan x)^(7/x)

*asked on March 16, 2014* -
## Calculus Help

In the following x,y and (a) are all variables. Show steps please! Thank you! 1) y^2 = x^2+a^2 2) y^2+ay = x^2+ax+a^2

*asked on March 13, 2014* -
## Math

A 6ft. person casts a 4ft. shadow. Next to the person, a lamppost casts a 30ft. shadow. How tall is the lamppost?

*asked on March 6, 2014* -
## English

Read the conversation at a peer review for Ben’s short story. “It seems your central character has a really cool power: being able to hear what others are thinking,” Tom said. “Actually, I think it was more of a jinx,” replied Ben. “Being able

*asked on February 9, 2014* -
## physics

Two buses leave downtown one is headed southwest the other is headed northeast. Do they have the same velocity? Why or why not?

*asked on February 7, 2014* -
## math

how do I arrange these fraction or mixed numbers in order from smallest to largest 1)5/6,5/7,-3/4,2/3,9/11,-3/7 and 2)2 1/2, -7/2,-2 1/3,2 4/5,2 3/8.

*asked on December 22, 2013* -
## Math

A group of students went.to their favorite restaurant after the football game one friday night

*asked on December 8, 2013* -
## civics

In modern society, what do we mean when we refer to the dividion of labor? A} the specializatoon of jobs in tthe medical field B}splitting work equally between two people C{all the jobs peopkle do are connected to other jobs D} the ways joconstruction jobs

*asked on November 28, 2013* -
## us history

I am second guessing myself on these Any help is appreciated which of the following is true with regards to the navigation acts by the eighteenth century? A} the navigation act of 1696 abolished the american customs service b the acts replaced the colomial

*asked on November 26, 2013* -
## us histery

I am unsure of some of my answers. I have tried looking, I am lost.. I would appreciate any help.. Thank you in advance. I am double checking which of the following statements is true regarding the korea war A} stalin approved the north korean attack in

*asked on November 26, 2013* -
## history

at the constitutional convention in pj hiladelphia, madison drafted the plan presented by virginia govenor randolph, and william patterson of ____ presented a plan that was similiar to the articles of confederation. Thank you in adavance, I was stuck on 3

*asked on November 18, 2013* -
## history

sir george grenville, king georges chancellor of the exchequer, enacted the revenue act of 1764 to raise rebenue for maintenance for the british army in america. In the colonies it was commonly known as the ___ act? Thank you in advance.. I have a few I am

*asked on November 18, 2013* -
## american history

which utopian community was founded and established in new york state

*asked on November 18, 2013* -
## 8th Grade Math

How do I enter this with two decimal places and not a percent? 0.18811922 Is it 0.19?

*asked on October 27, 2013*