# PATTY

Most popular questions and responses by PATTY-
## Geometry

#4 Which could be the scale factor of the following similar figures? (1 point) The first triangle's sides are 9,9,12 The second triangles sides are 6,6,8 A.) 2/3 B.) 3/4 C.) 1 D.) 3/2 E.) 4/3 My answers: b & c _______________________________ #5 The

*asked on March 15, 2016* -
## math

numbers from least to greatest 11/20, 1/2, 0.51 numbers least to greatest 1/3, 1 1/4, 0.27,1.35

*asked on November 15, 2013* -
## statistics

suppse you received a shipment of nine televisions. four of the television are defective. If two televisions are random;y selected compute the probability at least on of the two televisions does not work

*asked on June 2, 2013* -
## Math 5th

4/7 of a group of children are boys. If there are 18 more boys than girls, how many children are there altogether?

*asked on January 20, 2012* -
## math

my mystery number has 3 tens and 15 ones. What number am i thinking of

*asked on April 5, 2016* -
## Physics

A nurse pushes a cart by exerting a force on the handle at a downward angle 35 degrees below the horizontal. The loaded cart has a mass of 28.0 kg, and the force of friction is 60.0N. What force must the nurse exert to move at a constant velocity?

*asked on October 31, 2013* -
## math

A basketball team needs 5 players. The team can choose from a group of 7 players. Explain how to find the number of combinations of players that can e on the team.

*asked on March 26, 2013* -
## Math pre algebra

Write .00025 in words? Is it zero and, twenty five hundred-thousandth(s) Or Twenty five hundred-thousand

*asked on April 11, 2018* -
## English

In "My Brother's Keeper," Ted and Jamie are developed in contrast to one another by describing their fears of the unknown.******* emotional reactions. interactions with their parents. distrust of one another.

*asked on September 11, 2015* -
## History

The Code Talkers were members of which Native American tribe? Apache Hopi Navajo******** Pueblo 2. Why was the Code Talkers' code so hard to break? It was based on a language that lacked an alphabet and was hard to learn. The people who developed it came

*asked on September 10, 2015* -
## chemistry

Carbon disulfide,CS2, is a volatile, flammable liquid. It has a vapor pressure of 426.6 mmHg at 29.8C and 760.0 mmHg at 46.5C. What is the heat of vaporization of this substance?

*asked on January 17, 2011* -
## Chemistry

What is the net ionic equation, including phases, for the reaction of AgNO3(aq) with K2SO3(aq)

*asked on July 1, 2015* -
## Math

The market sold 24 heads of lettuce one morning. That afternoon 2/7 of the remaining heads of lettuce were sold. The number of heads left now was 1/2 of ye numbet the market haf at the beginning of yhe day. How many heads of lettuce were there at the

*asked on January 16, 2014* -
## Physics

What color would a yellow cloth appear if illuminated with sunlight? With yellow light? With blue light?

*asked on April 23, 2008* -
## History

Which country’s leaders were mostly responsible for causing World War II? Germany Great Britain Japan United States My Choice Germany

*asked on September 9, 2015* -
## Statistics

There is a $2 raffle with a first prize of $10000, a second prize of $500, and a 3rd prize of $100. If 1000 tickets are sold find the expected value. How much should the raffle ticket cost to make this a fair game?

*asked on July 28, 2013* -
## chemistry

Methanol, CH3OH, a colorless, volatile liquid, was formerly known as wood alcohol. It boils at 65.0C and has a heat of vaporization of 37.4kj/mol. What is its vapor pressure at 39.0C?

*asked on January 17, 2011* -
## History

In which order did these events take place? A) The United States declared war on Japan. B) Germany invaded neighboring countries. C) Japan attacked Pearl Harbor. D) Italy surrendered. MY Choice: C B D A

*asked on September 9, 2015* -
## math

1133.1 million people are 14% of the population what is the total population

*asked on May 23, 2019* -
## science

unscrammble the word oucocbitinmulaa

*asked on April 14, 2008* -
## math 150

How do I calculate the expected value of a ten spot keno game?

*asked on February 21, 2012* -
## statistics

The instructor’s sample produces a mean number of days absent of 3.5 days. This value is an example of a:

*asked on June 20, 2015* -
## Physics

A car sounding its horn (rated by the manufacturer at 600 Hz) is moving at 20 m/s toward the eat. A stationary observer is standing due east of the oncoming car. a) What frequency will he hear assuming that the speed of sound is 343 m/s? b) What if the

*asked on February 3, 2013* -
## chem

An aqueous solution of nitric acid has a density of 1.084 g mL-1 and a measured concentration of 2.580 molar. What is the percent weight of nitric acid in the solution.

*asked on February 12, 2009* -
## chemistry

what is the direction and how do you find it for the dipole moment in scl2? to the 2 or the cl?

*asked on October 11, 2007* -
## Nutrition

Can you help with this question? Dietay assessment can provide useful information about: A. a child's eating pattern B. physical symptoms of nutritional deficiences. I am confused with this question because I thought clinical assessments provided

*asked on April 14, 2007* -
## math/stats

If you square a correlation coefficient and subtract this number from 1.00, what is the result? Is it the coefficient of determination?

*asked on February 6, 2010* -
## Statistics

Students were given an exam with 300 multiple-choice questions. The distribution of the scores was normal and mean was 195 with a standard deviation of 30. What were the scores of the students who were within one standard deviation of the mean? What

*asked on January 31, 2010* -
## calculus

A colony of bacteria is growing exponentially, increasing in size from 200 to 500 cells in 100 minutes will it take the colony to double in size?

*asked on April 9, 2012* -
## Subject Verb agreement.

Which of the following sentences does illustrate subject verb agreement? I think it's this one, but I'm not sure. Tricia, as well as all her colleagues, are being trained on new equiptment. The subject and verb in that sentence agree. Good job. Each

*asked on December 31, 2006* -
## Managerial Economics

A company has developed the production function of Q=80L.5 K0.6 where L represents labor and K represents Capital. a. If L is increased by 2% with K unchanged, what is the resulting percentage change in output? b. Describe the nature of returns to scale

*asked on August 1, 2014* -
## science

i am so confused someone please help this is a take open book test except the answer is not in the book,would a plant grown in red light do well? blue light? HELP PLEASE Think of the light spectrum from red to violet. Which has the most energy, red or

*asked on September 18, 2006* -
## constructions

explain how to construct the legs of the ironing board to ensure that the surface is always parallel to the floor

*asked on April 23, 2014* -
## early childhood question-plz help

Mrs.Monroe,the crossing guard,is helping children cross the street. Spencer runs ahead of the group instead of waiting for the walk signal from Mrs. Monroe.Frantic,Mrs. Monroe yells at Spencer,"You are not paying attention today Spencer!" Which of the

*asked on January 13, 2007* -
## math

Suppose $5000 is deposited in a bank account that compounds interest four times per year. The bank account contains $9900 after 13 years. What is the annual interest rate for this bank account? i already set it up but i don't know where to go from there.

*asked on April 10, 2012* -
## math

A colony of bacteria is growing exponentially, increasing in size from 200 to 500 cells in 100 minutes will it take the colony to double in size?

*asked on April 9, 2012* -
## Physics

A fighter jet is launched from an aircraft carrier with the aid of its own engines and a steam-powered catapult. The thrust of its engines is 2.1 105 N. In being launched from rest it moves through a distance of 87 m and has a kinetic energy of 3.8 107 J

*asked on November 13, 2010* -
## math

Write the ratio as a fraction in simplest form. 80:300

*asked on January 11, 2010* -
## Math pre algebra

375.907 to nearest tenths. 380.000 or 375.9 Can someone please explain

*asked on April 11, 2018* -
## grade 6 math

13 more than product of m and 5

*asked on January 21, 2015* -
## math

Jane painted a 12ft. x 12ft. mural in 45 minutes. How long will it take to paint a 15ft. x 16ft. mural?

*asked on March 12, 2013* -
## physics

When an air capacitor with a capacitance of 400 (1 = ) is connected to a power supply, the energy stored in the capacitor is 2.05×10−5 . While the capacitor is kept connected to the power supply, a slab of dielectric is inserted that completely fills

*asked on January 15, 2013* -
## math

the perimeter of a backyard is 430 feet. If the width is 19 feet less than the length, find the length of the yard.

*asked on November 25, 2012* -
## math

find the terms and leave the coefficients as factorials: Term with t^5 in (v-t)^17

*asked on May 21, 2012* -
## English

When writing a story where the characters are talking, is it a new paragraph each time a different character speaks? Specifically the following: Paragraph describes the kids in the story and talks about them trick or treating and that they are now heading

*asked on November 8, 2011* -
## Math

How do I explain "make a 10" to my 2nd grade son for his math homework?

*asked on September 28, 2011* -
## Physics

How much force does it take to push an 80 lb. steel cart on wheels?

*asked on January 29, 2017* -
## math

If a boat uses 21 GALLONS OF GAS TO GO 80 MILES, HOW MANY MILES CAN THE boat travel on 105 gallons of gas

*asked on March 10, 2015* -
## physics

When an air capacitor with a capacitance of 400 (1 = ) is connected to a power supply, the energy stored in the capacitor is 2.05×10−5 . While the capacitor is kept connected to the power supply, a slab of dielectric is inserted that completely fills

*asked on January 15, 2013* -
## ICD9

All ICD9-Cm Codes must be supported by: A. Nonessential modifiers. B. physician documentation in the medical record. C. V codes. D. another diagnostic code.

*asked on September 28, 2012* -
## college math

Evaluate the expression for the given values. 6v less 12w for v = 10 and w = 2

*asked on May 3, 2012* -
## calculus

Find the equation, in slope intercept form , of the line tangent to the graph of the square root of (x^3+7x+1), when x=3

*asked on December 8, 2011* -
## English Communcation !

A synonym for preparedness is what?

*asked on September 2, 2010* -
## math

Students were given an exam with 300 multiple-choice questions. The distribution of the scores was normal and mean was 195 with a standard deviation of 30. You may find it helpful to draw out this distribution before answering the questions below What were

*asked on January 31, 2010* -
## health

Compose a list in which you identify the major components of health communication. Who is involved in each component? How does each component promote health communication? If not utilized, how would it reduce health communication? Provide examples.

*asked on October 10, 2009* -
## math

find the mode of this set of numbers 41,43,56,67,69,72

*asked on September 8, 2008* -
## social studies

which provision of the articles of confederation represents one way that the articles stressed the independence of the separate states?

*asked on November 22, 2015* -
## History

What was an effect of the Holocaust? A)People had to conserve resources to support the war effort. B)The United States drafted American men into the military. C)The Japanese attacked a U.S. port at Pearl Harbor. D)Millions of Jewish people died in Europe.

*asked on September 9, 2015* -
## Algebra

Find the real zeros of f. (Enter your answers as a comma-separated list.) f(x) = −x2 + 7x + 8x X =_____ Find the x-intercepts of the graph of f. (x, y) =_______(smaller x-value) (x, y) =_______(larger x-value)

*asked on December 1, 2014* -
## Algebra

A medical researcher wanted to determine the effect of pH (a measure of alkalinity or acidity, with pure water having a pH of 7) on the growth of a bacteria culture. The table below gives the measurements of different cultures, in thousands of bacteria,

*asked on December 1, 2014* -
## physics

a concave mirror has a focal length of 20 cm. A person places her face 15 cm away from the mirror. a)how far is the image from the mirror? b)what would have happened to the person's image if she had placed her face 25 cm away from the mirror?

*asked on May 30, 2013* -
## ore algebra

X(yz),for x = 8, y = -9, z = 5

*asked on March 3, 2013* -
## Math

4t+14=6t/5+7 Please help me work out this problem and show your work

*asked on February 16, 2012* -
## physics

A family drives 400 milles in 8 hours. Explain how the acceleration of their car changed?

*asked on December 6, 2011* -
## Childhood ed

Pasteurization of food. A. means keeping food refrigerated. B. destroys all bacteria,viruses and mold. C. destroys most disease-producing bacteria. D. keeps it looking and tasting good.

*asked on May 31, 2011* -
## How Children Learn

according to Jean Piaget in what is all learning based?

*asked on August 27, 2010* -
## chem

A water solution which contains magnesium chloride as the only solute measured 232 parts per million chloride on an analytical instrument using a specific ion electrode as the sensor unit. When converted to moles per liter what value would you get for the

*asked on February 12, 2009* -
## basic english

What mark of punctuation is most closely associated with interjections

*asked on May 7, 2008* -
## writing(for ms.sue)

what should i put that would happen if the students were no longer together...(no more racially diverse classrooms)

*asked on February 6, 2008* -
## writing!(urgent)

i need some reasons why segregated classroom (by race) would be a bad idea.

*asked on February 6, 2008* -
## english

what is the direct object for the following sentences??? Cars could not exceed four miles per hour. He opened a factory to build cars.

*asked on September 12, 2007* -
## Geography

4th vertex of the kite (5,9), (8,12), (11,9)

*asked on October 21, 2016* -
## English

What part of speech is "being" in the following sentence: I was surprised at John's being absent.

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

If a boat uses 24 GALLONS OF GAS TO GO 69 MILES, HOW MANY MILES CAN THE boat travel on 96 gallons of gas

*asked on March 10, 2015* -
## Algebra

Find the real zeros of f and the x-intercepts of the graph of f. (Enter your answers as a comma-separated list. Separate multiple ordered pairs with commas.) f(x) = −x2 + 6x + 16

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

Last semester, a certain professor gave 43 As out of 242 grades. If one of the professor's students from last semester were selected randomly, what is the probability that student received an A? (Assume that each student receives one grade.)

*asked on August 26, 2013* -
## algebra

I need help with the math question what is m+3-6

*asked on January 9, 2013* -
## Science

Can someone explain in simple english what the equator is?

*asked on September 10, 2012* -
## math

A person gave bags of jellybeans to 11 students. The mimimum was 8 maximum was 21, mode was 14 and median was 15. What was the number of jellybeans each student could have reported to get the landmarks given

*asked on October 10, 2011* -
## health

Please give two approaches of measuring patient outcomes?

*asked on June 19, 2011* -
## COM220

Create a full-sentence that includes effective arguments and counter arguments to support my thesis people do not understand the importance of staying in school

*asked on February 17, 2011* -
## Chemistry

How do I find the volume in L, of aluminum if the mass is 25.25g and the density of aluminum is 2.70g/Ml?

*asked on February 6, 2011* -
## methodologies

hmo director wants to know ifmanaged care plan meets industry standared. what is on way to do this?

*asked on December 7, 2010* -
## eng 155

Have a done the adverbs correctly? If you have not sung Karaoke yet, chances are you will have the chance real soon. Karaoke is a form of entertainment that is growing very rapidly in popularity. It started more than twenty years ago in a snack bar in

*asked on October 29, 2010* -
## chemistry

1. Mass of flask, boiling chips, foil cap and unknown after cooling reaction 83.350g 2. Mass of flask, boiling chips and foil cap. 82.657 3. water bath temperature C 95.0 C 4. Barometric pressure in Hg 30.09 5. Accepted molar mass of unknown 86.2g/moles 6.

*asked on June 14, 2010* -
## math

Students were given an exam with 300 multiple-choice questions. The distribution of the scores was normal and mean was 195 with a standard deviation of 30. What was the score of students who scored in the middle of the class? (50% did better, 50% did

*asked on January 31, 2010* -
## UofP

Forcasting Payments If firm pays it's bill with 30 day delay, what fraction of it's purchases will be paid for in the current quarter? In following quarter? What is it's payment delay is 60 day. 30 day 1/2, current all 60 day 1/3

*asked on March 25, 2007* -
## Physics

Write equations to describe the position, velocity, and acceleration as a function of time and then plot those equations for an appropriate time interval for a car driving at 24.5 m/s that is coming up to a red light who rear ends another car at full

*asked on September 1, 2017* -
## Algebra

x^2-5x-1=0 is? Answer is 5+√29|2.How to solve?

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

My ratio is 4tsp of concentratet to 3 oz of water. How much of each do I need to make 64 oz. Please figure by cps.

*asked on April 29, 2016* -
## Statistics

a rifleman averages 8 hits out of 10 shots at a tare what is the probability that he will hit the target 3 out of 4 shots 4c3*(.8)*(.2)

*asked on April 19, 2016* -
## Math

The length of the rectangle is 5 cm longer than its width. If the perimeter is 46 cm, what is the area?

*asked on December 19, 2015* -
## Chemistry

how many milliliters of a 2.61 m h2so4 solution are needed to neutralize 71.50 ml of a 0.855 m koh solution

*asked on December 11, 2015* -
## Algebra

3x+2y=5-y for y I don't understand how to do this. What are the steps?

*asked on October 15, 2015* -
## math

What are the two quantities that should be measured to find the rate at which water flows out of a shower head and explain how the rate can be determined.

*asked on September 28, 2015* -
## Fiannce

A bond that 1,000 par value 11.9 percent interest payment are $59.50 and are paid semiannually. The bond have a current market value of $1,120and will make in 10yrs. The firm marginal tax rate 34 percent. The after tax cost of debt is?

*asked on January 17, 2015* -
## Finance

A bond that has a $1,00 par value (face value)and a contract or coupon interest rate of 10.1 percent. Interest payment are $50.50 and are paid semiannually. The bonds have a current value $1,125 and will mature in 10years. The firms marginal tax rate is 34

*asked on January 17, 2015* -
## Finance

A bond that has a $1,00 par value (face value)and a contract or coupon interest rate of 10.1 percent. Interest payment are $50.50 and are paid semiannually. The bonds have a current value $1,125 and will mature in 10years. The firms marginal tax rate is 34

*asked on January 16, 2015* -
## algebra

seventeen greater than a number is 151 find the number the number is

*asked on February 9, 2014* -
## College geometry

Find the coordinates of the x-intercept. -x + 5y = -15 (Points : 1)

*asked on December 17, 2013*

## Pages

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