# TJ

Most popular questions and responses by TJ-
## Art

what is the symbol behind the eye on top of the pyramid on the united state dollar and what does this image say about the american national identity? A. The eye represent god's clarity and America's identity as a nation protect by God.•• B. The eye

*asked on February 26, 2016* -
## Chemistry

Which two solutions, when mixed together, will undergo a double replacement reaction and form a white, solid substance? 1. NaCl(aq) and LiNO3(aq) 2. KCl(aq) and AgNO3(aq) 3. KCl(aq) and LiCL(aq) 4. NaNO3(aq) and AgNO3(aq) I know the answers 2 but I have no

*asked on January 23, 2008* -
## Art

in modern printing technology what important type of plate is created a nickel salt solution? Copper plate •• Printing plate Master plate Money plate Correct this if you can

*asked on February 26, 2016* -
## physics

An ice skater is traveling in a straight, horizontal line on the ice with a velocity of v = 6.5 m/s in the positive x-direction. The coefficient of kinetic friction between the skates and the ice is μk = 0.23. v = 6.5 m/s μk = 0.23 A. Using the

*asked on October 9, 2014* -
## Language

Miracles Walt Whitman, 1819 - 1892 Why, who makes much of a miracle? As to me I know of nothing else but miracles, Whether I walk the streets of Manhattan, Or dart my sight over the roofs of houses toward the sky, Or wade with naked feet along the beach

*asked on February 24, 2016* -
## Math

What two integers is square root 70 between? 7 and 8 8 and 9•• 9 and 10 35 and 36 Correct this

*asked on February 23, 2016* -
## Language

In which sentence does the word distinct make sense? The assembly line produced a serious of identical toys, each distinct for the next. Because of the man's distinct appearance he easily got lost in the crowd The singer's voice is so distinct that is a

*asked on February 24, 2016* -
## Language

Which Object would most likely be described as exquisite? A delicate blossom A rough sketch A rugged landscape•• A prickly rosebud Correct this

*asked on February 24, 2016* -
## Art

what value is most likely encouraged when citizens look at the rising eagle on the unit state dollar bill? Wisdom Patriotism Endurance•• Creativity Correct this if you can

*asked on February 26, 2016* -
## trig

a carousel has eight evely spaced seats shaped like animals. During each ride, the carousel makes between 8 and 9 clockwise revolutions. At the end of one ride, the carousel stops so that the lion is in the position where the zebra was when the ride

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

A 2.00 kg blob of Gak, moving at 4.0 m/s, strikes a motionless figure skater in the back and sticks. The skater, with the Gak on her back, glides off at 0.160 m/s. Calculate the skater’s mass.

*asked on May 18, 2011* -
## geometry

QUADRILATERAL ABCD IS A RECTRANGLE IF AC=2X+13 AND DB=4X-1 FIND DB

*asked on March 23, 2012* -
## Art

What symbol is often used around the head of Saint to signify importance? A crown A wreath of thorns A band of flowers A halo•• Correct this if you can

*asked on February 22, 2016* -
## Art

why did artist such as leonardo da vinci use the golden ratio in their paintings? The enjoyed working with numbers It creates a balanced and intriguing visual composition The like to obey the rigid structure of the ratio Using mathematical principle added

*asked on February 22, 2016* -
## math

Julie is going to the mall. She has 15 coins in her pocket that nadd up to $2.18. She has the same number of pennies as she does dimes. she has 5 more quarters than she has nickels. If she has 3 pennies, how many quarters, dimes and nickles does Julie

*asked on February 7, 2012* -
## social studies

Drag and drop the correct effects of the Reformation and Counter-Reformation on Europe. Effects may be used once, more than once, or not at all. Protestant sects spread across Europe. returned to choices list. Protestant sects spread across Europe.

*asked on April 15, 2019* -
## Math

There are six different toppings for pizzas, sausage, hamburger, pepperoni, ham bacon and pork. There are three different cheeses, american, mpzzarella, parmeasan. the pizza comes with two different meats and one chese , how many different combinations of

*asked on May 17, 2012* -
## types of business writing

what is the answer to penn foster exam 02800601

*asked on February 9, 2011* -
## math

DAN WAS WALKING FROM ONE END OF THE MALL TO THE OTHER END. HE TOOK THE FOLLOWING MEASUREMENTS OF FIVE STOREFRONTS: 23 FEET 11 INCHES, 25 FEET 2 INCHES, 18 FEET 3 INCHES, 28 FEET 8 INCHES, AND 32 FEET 4 INCHES.IF DAN ADDED ALL THE MEASUREMENTS, WHAT WOULD

*asked on February 7, 2012* -
## Math

of the following is a possible measure of the area of a square rug? • 18 square feet • 24 square feet • 36 square feet •• • 48 square feet Based on your answer to the previous question, what would the length of one side of the rug be? • 4

*asked on February 23, 2016* -
## English

Narguesse, in My Forbidden Face, starts a rebellion among the women. What kept the guards from killing her? A. Her brother testified in her defense B. The company vouched for her helping build profits C. The other women took off their chadri and refused to

*asked on July 28, 2015* -
## Rounding to the ten and hundred

Write a number that is the same when rounded to the nearest hundred and ten explain

*asked on October 3, 2017* -
## Math

You saved $200 on a laptop you purchased online. If this was a 25% savings from the original price, find the original cost of the laptop.

*asked on April 18, 2016* -
## English

Create a paraphrase of the following sentence from “The Cold Equations”: "Our time is up, Gerry—I have to go, now. Good—" Her voice broke in mid-word and her mouth tried to twist into crying.

*asked on January 8, 2015* -
## geometry

the vertices of a triangle are p(-7 -4),q(-7,-8),and r(3,-3).Name the vertices of the image reflected across the line y=x.

*asked on October 5, 2015* -
## Algebra

A $60,000 machine depreciates in value at a rate of 11% per year. About what will its value be in 5 years?

*asked on April 9, 2019* -
## math

Your friend is purchasing an umbrella with a slant height of 4 feet. A red umbrella is shaped like a regular pentagonal pyramid with a side length of 3 feet. find the lateral surface area of the red umbrella.

*asked on April 7, 2019* -
## Art

what value does alfred jacob miller promote in his paintings don't give up that ship? Fear and discouragement Anger and resistance Heroic bravery and perseverance •• Peace and contemplation Correct this

*asked on February 22, 2016* -
## Physic

A soldier is tasked with measuring the muzzle velocity of a new rifle. Knowing the principles of projectile motion, he decides to perform a simple experiment at the indoor firing range. The soldier hangs a target a distance of d = 113 m from the end of the

*asked on September 10, 2014* -
## Maths

In a group of 60 people, 27 like cold drinks and 42 like hot drinks and each person likes at least one of the two drinks. What is the probability that a person chosen at random likes both coffee and tea?

*asked on February 6, 2016* -
## physics

A uniform rod 8m long weighing 5kg is supported horizontally by 2 vertical parallel strings at P and Q and at distances 2m and 6m from one end. Weights of 1kg, 1.5kg ,and 2kg are attatched at distances of 1m, 5m, and 7m respectively from the same end. Find

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

A 0.50 kg ball that is tied to the end of a 1.1 m light cord is revolved in a horizontal plane with the cord making a 30° angle, with the vertical (a) Determine the ball's speed. (b) If, instead, the ball is revolved so that its speed is 4.0 m/s, what

*asked on November 22, 2010* -
## geometry

the vertices of a triangle are p(-7 -4),q(-7,-8),and r(3,-3).Name the vertices of the image reflected across the line y=x. help!!

*asked on October 5, 2015* -
## Physics

Bob rides his bicycle on a bike path that is 75 kilometers long to get to his house that is due east of the bike path. If it takes Bob 15 hours then what is his velocity?

*asked on September 21, 2013* -
## Programming

Design a program that calculates the total amount of a meal purchased at a restaurant. The program should ask the user to enter the charge for the food, and the calculate the amount of a 15 percent tip and 7 percent sales tax. Display each of these amounts

*asked on July 3, 2010* -
## intermaidate math

A chef is using a mixture of two brands of Italian dressing. The first brand contains 7% vinegar, and the second brand contains 11% vinegar. The chef wants to make 280 milliliters of a dressing that is 10% vinegar. How much of each brand should she use?

*asked on October 28, 2010* -
## physics

Consider point charges + Q and +9Q, which are separated by 12 meters. At what point, on a line between the two charges, would it be possible that the electric field would be zero. A. There is no such point possible B. 9 meters from the +Q charge C. 9

*asked on July 21, 2009* -
## social studies

Identify two specific ways the Catholic Church tried to stop the spread of Protestantism. PLS I NEED HELP ASAP

*asked on May 2, 2019* -
## Math

Explain It Adam made 19 paper cranes Monday and 8 more Tuesday. He gave 9 friends an equal number of cranes. How many cranes did each friend received? Explain how you found your answer.

*asked on February 10, 2013* -
## geometry

which angle forms a vertical pair with nsm

*asked on September 23, 2015* -
## chemistry

A 10.0L flask contains 3.0atm of ethane and 8.0 atm of oxygen at 28 degrees C. The contents of the gas are reacted and allowed to return to 28 degrees C. What is the pressure of the flask? Using n=RT/PV I converted atm to moles and then used the balanced

*asked on December 8, 2011* -
## Language Arts

which is the best definition of the term propaganda? A mission statement Creative advertising A proper code of conduct Representation in a misleading manner•• Correct this if you can

*asked on February 22, 2016* -
## algebra (Check answers :)

1.Which of the following situations best describes a student engaged in active learning. A. A student uses only one of the resources provided by the teacher B. A student skips parts of lessons that he or she finds difficult C. A student records questions

*asked on September 8, 2015* -
## math

What is the capacity of a bathtub 200 L or 34,000 mL?

*asked on February 8, 2012* -
## Math Helppp

Scores for men on the verbal portion of the SAT-I test are normally distributed with a mean of 509 and a standard deviation of 112. (a) If 1 man is randomly selected, find the probability that his score is at least 579. (b) If 13 men are randomly selected,

*asked on June 2, 2014* -
## physics

A uniform rod 8m long weighing 5kg is supported horizontally by 2 vertical parallel strings at P and Q and at distances of 2m and 6m from one end. Weights of 1kg, 1.5 kg, and 2kg are attatched at distances of 1m, 5m, and 7m respectively from the same end.

*asked on October 16, 2012* -
## high school chem 1 (stoichemestry)

using equation: 2Fe(OH)3 + 3H2SO4 -> Fe2(SO4)3 + 6H2O question: How many Molecules of H2O can be made from 9.21 x 10^22 molecules of H2SO4?

*asked on March 2, 2011* -
## Math

What figure has an infinite number of lines of symmetry?

*asked on April 22, 2013* -
## Cal 1

(1 pt) At noon, ship A is 50 nautical miles due west of ship B. Ship A is sailing west at 20 knots and ship B is sailing north at 23 knots. How fast (in knots) is the distance between the ships changing at 5 PM? (Note: 1 knot is a speed of 1 nautical mile

*asked on November 3, 2010* -
## Chemistry

A mixture containing the same number of moles of SO2 and O2 is placed in a 2L container at 900K. The initial pressure is 1.90Atm. A reaction occurs leading to the formation of SO3: 2SO3 + O2 2SO3 After equilibrium is established the TOTAL pressure drops to

*asked on April 30, 2010* -
## math

One serving of punch is 250 millimeters. Willten servings fit in a 2 liter bowl? Explain.

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

A a ferris wheel has a diameter of 100ft. The passengers ride in cars that make 5 revolutions in 7.5 minutes. Approximately how far does a car on the Ferris wheel travel in 1 minute

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

Georgia purchased a house in 1998 for $220,000. In 2003 she sold the house and made a net profit of $50,000. Find the effective annual rate of return on her investment over the 5-yr period. Please round the answer to the nearest tenth of percent.

*asked on October 3, 2013* -
## chemistry

Water can be decomposed to hydrogen and oxygen. How many grams of water must decompose to yield 24.0L og gases at 1.00atm and 25 degrees C? I used n=PV/RT to find 0.981 moles of gases. I then took the ratio of O2 to H2 to find the moles of oxygen compared

*asked on December 8, 2011* -
## chem 1 high school

equation: 4NH3(g) + 5O2(g) -> 4NO(g) + 6H2O(g) What mass of O2 is needed to produce 0.563g of NO? I think the answer is 750g but how do I get that answer?

*asked on March 2, 2011* -
## westmeck

Why does neiterkobs daughter most likely tell the myth

*asked on November 10, 2015* -
## geometry

check my answer please!! find the image of o(-2 -1) after two reflections, first across the line y=-5, and then across the line x=1. (-2,-1) (-1,-6)# (4,-9) (1,-5)

*asked on October 5, 2015* -
## Algebra

A chemist has one solution of 20% acid and another of 50% acid. how many millimeters of each are needed to obtain 30 ml of 30% acid?

*asked on March 13, 2015* -
## math

A chef is using a mixture of two brands of Italian dressing. The first brand contains 7% vinegar, and the second brand contains 11% vinegar. The chef wants to make 280 milliliters of a dressing that is 10% vinegar. How much of each brand should she use?

*asked on October 28, 2010* -
## Algebra

How would I work this? The equation h= -16t^2 +112t gives the height of an arrow shot upward from the ground with an initial velocity of 112 ft/s, where t is the time after the arrow leaves the ground. Find the time it takes for the arrow to reach a height

*asked on October 17, 2007* -
## Math

Would you rather have $10,000 or a stack of pennies 10 miles high? After you make your choice, figure out the value of the stack of pennies.

*asked on January 17, 2012* -
## math

A 28-year-old man pays $192 for a one-year life insurance policy with coverage of $150,000. If the probability that he will live through the year is 0.9989, what is the expected value for the insurance policy?

*asked on October 8, 2009* -
## Math

A and B had some paper clips. A gave 40% of his clips to B. B's collection of paper clips rose by 305 to 260. How many paper clips does A had at first.

*asked on September 15, 2016* -
## Maths

A cupcake tray has 24 semi-spherical cups that are 6cm in diameter. What volume of mixture is required to fill the tray if each cup is filled level with the top of thr tray?

*asked on July 31, 2016* -
## chemistry

What is the volume of 6M H2SO4 required by the balanced equation to react with the CuO to produce 0.025 moles of copper(ii) sulfate. Report the volume needed BEFORE allowing for excess in milliliters to two significant figures. Don not include units in the

*asked on October 1, 2014* -
## CHEMISTRY

after starting with 0.343g Al and excess HCl the volume of H2 gas collected over water was 472ml. the atmospheric pressure was 754 mmHg and the temp was 21c. 1 balanced chemical equation? 2calculate the pressure in atm of dry hydrogen gas in a mixture

*asked on April 18, 2013* -
## physics

Initially, both metal spheres are neutral. In a charging process, 1 × 1013 electrons are removed from one metal sphere and placed on a second sphere. Then the electrical poten- tial energy associated with the two spheres is found to be −0.061 J . The

*asked on February 16, 2010* -
## health

taking steps to prevent illness and accidents before they happen

*asked on September 4, 2008* -
## Scanvenger Hunt

I need a list for a teen scavenger hunt, please help! http://www.ehow.com/how_7934_devise-scavenger-hunt.html =)

*asked on September 14, 2006* -
## Language arts

which is the best definition of the term ratio? An amount of one thing in relation to another•• A special mathematics number A set length of time A special mathematical tool Correct this

*asked on February 22, 2016* -
## chemistry

2. A researcher is often required to prepare solutions in the lab. Typically, a lab provides a concentrated solution. This solution must be diluted to the proper concentration. Hydrochloric acid is a common stock solution that is typically purchased at

*asked on September 10, 2014* -
## Statistics Math

The annual per capita consumption of fresh apples (in pounds) in a nearby state can be approximated by a normal distribution, with a mean of 15.4 pounds and a standard deviation of 3.8 pounds. (a) What is the smallest annual per capita consumption of

*asked on April 1, 2013* -
## Chemistry

What minimum amount of 1.55 M \rm HCl is necessary to produce 26.5 L of \rm H_2 at STP?

*asked on May 16, 2012* -
## CHEM

Why are gamma rays generally not shown when writing nuclear equations ?

*asked on February 22, 2012* -
## mathj

Baker Company purchases a new delivery truck for $20,000. The truck is expected to have a useful life of 90,000 miles before replacement, and a salvage value of $2,000. In its first year the truck was driven 22,000 miles, and a further 19,000 miles in year

*asked on February 8, 2012* -
## Math

An indoor track is shaped like a rectangle with a semi-circle on each end. The distance around the track is 200 yards. Find the maximum area enclosed by the track.

*asked on April 26, 2011* -
## 12th grade chemistry

How many molecules of water can be made from 9.21 x 10^22 molecules of hydrogen sulfate? The equation is 2Fe(OH)3 + 3H2SO4 -> Fe2(SO4)3 + 6H2O

*asked on March 2, 2011* -
## high school

How did the defeat of the spanish armada by england in 1588 enable other european nations to build their new empires in the new world?

*asked on May 25, 2010* -
## Math theta angles

Find every angle (theta) between 0 & 360 degrees for which the ratio of sin theta and cosine theta is -3.00

*asked on January 24, 2016* -
## finance

You take out a 30- yr mortgage loan, purchase price is $120,000 put $20,000 down and finances the balance of $100,000 at fixed annual loan rate of 12%, what will be your monthly payment? How much total interest will you have paid at the end of 30 years?

*asked on May 4, 2012* -
## math

mr jacob is 55 years old and tony is 7 years old. in how many years will mr. jacob be 4 times as old as tony?

*asked on October 26, 2011* -
## math

A teacher asked studets to name numbers. After each number, the teacher responded using a certain rule. This table shows the numbers named by the students and the teacher's responses Students input 1,2,3,4,5,6,7 Teachers response 3,3,5,4,4,3,5

*asked on November 7, 2010* -
## Math cars and SUVs

The number of cars is larger than the number of sport utility vehicles by 94.7%. The difference between the number of cars and the number of suv is 18. Find the number of suv

*asked on January 24, 2016* -
## geometry

Chords AB and DC intersect at R. Using the values given in the diagram below, what are the lengths of AR and AB.

*asked on December 11, 2014* -
## chemistry

luminum oxide is an important starting material for making cryolite, Na3AlF6 (a compound used to give fireworks their yellow colour). First the aluminum oxide is synthesized from aluminum and then reacted with sodium hydroxide and hydrogen fluoride gas. If

*asked on October 2, 2014* -
## Science

What resources should a scientist use to research water pollution?

*asked on August 28, 2013* -
## java

Write a program that will find the lowest common denominator of two numbers. The user will enter the two denominators, the program will output both the lowest common denominator and the multipliers required for each fraction. For example, if the user is

*asked on April 15, 2012* -
## prpblem solving

A customer enters a store & purchases slippers for $5, paying for the purchase with $20 bill. The merchant, unable to make change, ask the grocer next door to change the bill. The merchant then gives the customer the slippers & $15 change. After the

*asked on January 19, 2012* -
## psychology

Nisa has grown up in a small village in the foothills. There was no electricity and water had to be hand pumped. They seldom saw people from the "outside." When she entered school the bus had to pick her up at 6:30 am in order for her to arrive at school

*asked on November 2, 2011* -
## psychology

Nisa has grown up in a small village in the foothills. There was no electricity and water had to be hand pumped. They seldom saw people from the "outside." When she entered school the bus had to pick her up at 6:30 am in order for her to arrive at school

*asked on November 2, 2011* -
## Algebra

The town of Appleville recorded the following dates and populations. YEAR POPULATION (in thousands) 1980 51.5 1985 53 1990 56 1995 62 Estimate the approximate population of Appleville in 1988 by finding an equation and then substituting.

*asked on April 22, 2011* -
## math

Find the simple interest of#108,000 for 2 years at 1 and the half percent per annum.pls solve

*asked on November 1, 2010* -
## Math

A math book is .78 centimeters thick. What is the width of 21 math books on a shelf?

*asked on October 14, 2010* -
## eakin elementary

If the 80o angle is in standard position, find two positive coterminal angles and two negative coterminal angles.

*asked on October 6, 2010* -
## Physics

A transformer has a secondary voltage of 12 V. The primary voltage is 60V. The number of turns in the secondary is 100. How many turns are in the primary? I keep getting 200 using the equation Vs/Vp= Ns/Np the answer is 500... what am i doing wrong

*asked on August 3, 2009* -
## Physics

A loop is rotated to the new orientation in 1s. What is the magnitude of the average induced EMF? B= 2T 60 degrees n again is sticking out of the page

*asked on August 3, 2009* -
## AP Calculus

I need help with Volume of Revolutions. The question is: Find the volume of the solid generated bt rotating about the designated line the region bounded by: 1. y= x squared + 2, x = negative 1, x = 1 about y = 1.

*asked on March 22, 2009* -
## Physics

A Geiger counter measures redioactive decay by registering the electrical pulsed produced in a gas tube when high-energy particles pass through it. The particles emanate from a redioactive source-say, radium. In accord with Heisengerg's Uncertainty

*asked on March 31, 2008* -
## Art

What does this mean? I am suppose to find a piece of art that represents a human-centered view. but I don't know what human centered view means? can someone help me please so I can find a piece of art

*asked on February 29, 2008* -
## Factoring by Grouping

Is this right? x^5+4x^3+7x^2+28 x^3(x^2+4)+7(x^2+4) x^2+4)(x^3+7)

*asked on October 24, 2007*

## Pages

**1**- 2