Questions Asked on September 30, 2014

MyPlate was created as a tool to help the average American eat one healthy meal a day.True False*** I think the answer is False
1. 53 answers
2. asked by Anonymous
3. 30,329 views
1.)which two sq roots are used to estimate 5?a.)1 & 2 b.)2 & 4 ****** c.)4 & 9 d.)9 & 16 2.)which two sq roots are used to
1. 77 answers
2. asked by Anonymous
3. 27,090 views
Two ice skaters stand facing each other at rest on a frozen pond. They push off against one another and the 48-kg skater
1. 1 answer
2. asked by mathew
3. 9,458 views
Complete and balance each of the following equations. K2SO4(aq)+BaBr2(aq)→Would it be K2SO4(aq)+BaBr2(aq)→K2Br2 +SO4Ba?
1. 6 answers
2. asked by Luis
3. 8,253 views
You want to use a rope to pull a 12-kg box of books up a plane inclined 30∘ above the horizontal. The coefficient of kinetic
1. 1 answer
2. asked by Katie
3. 7,710 views
6. Which Spanish city is known for the fact that people of three different religions peacefully lived there together?Avila
1. 19 answers
2. asked by Anonymous
3. 6,832 views
Suppose a vector V⃗ makes an angle ϕ with respect to the y axis.What could be the x and y components of the vector V⃗ ?Expr
1. 2 answers
2. asked by Anonymous
3. 4,646 views
the outside of a picture frame has a length which is 4 cm more than width. The area enclosed by the outside of the picture frame
1. 1 answer
2. asked by V
3. 4,405 views
Jen recently rode her bicycle to visit her friend who lives 12 miles away. On her way there, her average speed was 10 miles per
1. 1 answer
2. asked by Jenn
3. 3,739 views
Consider the following reaction at equilibrium:4NH3(g) + 5O2(g) ↔ 4NO(g) + 6H2O(g) In what direction will the following
1. 1 answer
2. asked by Ade
3. 3,564 views
A certain automobile engine delivers 2.24 ✕ 10^4 W (30.0 hp) to its wheels when moving at a constant speed of 31.0 m/s ( 69
1. 1 answer
2. asked by Mara
3. 3,333 views
Please help, my mom and I are having a difference of opinion.The question is crackers come in packages of 24. Cheese slices come
1. 9 answers
2. asked by E6
3. 3,317 views
1.What is the product of (5.1 × 10^3) • (3.2 × 10^3)? (1 point) 16.32 × 10^6 1.632 × 10^7 16.32 × 10^9 1.632 × 10^10 2.
1. 9 answers
2. asked by Jeff
3. 3,281 views
The presence of 11-cis retinal, C20H28O, in cells in the eye is important for vision.The structure of retinal includes an
1. 3 answers
2. asked by Ariana
3. 3,157 views
Add the fractions and write your answer in lowest terms.2/5+1/9 A. 1/15 B. 23/45 C. 3/14 D.19/45 B? Thanks
1. 12 answers
2. asked by Anonymous
3. 3,139 views
This graph in the figure (Figure 1) shows how the temperature of an initially solid sample changes as time goes by when it is
1. 1 answer
2. asked by deeyn
3. 2,949 views
1.) why did most slave owners not want slaves to be educated?wouldn't it be they feared education would lead to revolts ?
1. 9 answers
2. asked by Hannah
3. 2,880 views
Which pair of reagents will take part in a redox reaction?A CH3CH2OH + concentrated H2SO4 B CH3CHO + Tollens’ reagent C
1. 1 answer
2. asked by Ariana
3. 2,862 views
Most decks of playing cards contain 4 suits - hearts, clubs, diamonds, and spades. If you choose one card from the deck at
1. 2 answers
2. asked by Char
3. 2,695 views
Which choice best describes the underlined words in this sentence?Should you have been walking the dog without a leash?
1. 7 answers
2. asked by Skye
3. 2,558 views
Thirty randomly selected students took the calculus final. If the sample mean was 89 and the standard deviation was 6.2,
1. 1 answer
2. asked by Billy
3. 2,448 views
A car burning lead-free fuel has a catalytic converter fitted to its exhaust. On analysis its exhaustgases are shown to contain
1. 2 answers
2. asked by Ariana
3. 2,414 views
How many grams of HCl are produced if the following reaction yielded 27.1 grams of H3PO4?PCl5 + 4 H2O --> H3PO4 + 5 HCl
1. 2 answers
2. asked by Alex
3. 2,342 views
Identify the italicized part of the sentence.All of the operators are efficient. subject predicate direct object indirect object
1. 8 answers
2. asked by Mclovin
3. 2,251 views
The Sears Tower in Chicago is 1454 feet high. Sketch and find the angle of elevation from a point 750 feet from the base to the
1. 4 answers
2. asked by Chy
3. 2,247 views
An aqueous stock solution is 85.0% H2SO4 by mass and its density is 1.83 g/mL. What volume of this solution is required to make
1. 1 answer
2. asked by Wes
3. 2,226 views
A painter wants to lean a 30-foot ladder against a wall. Safety guidelines recommend that the distance between the base of the
1. 1 answer
2. asked by Mariah
3. 2,129 views
A volleyball player spikes the ball from a height of 2.44 meters. Assume that the path of the ball is a straight line. To the
1. 1 answer
2. asked by Lily
3. 2,003 views
A model rocket is shot straight into the air. Its height in meters a "t" seconds is given by h=-4.9^2+29.4t.a) What is the
1. 1 answer
2. asked by Victoria
3. 2,000 views
4(2x + 3) = 2(3x - 4)one solution infinite solutions * my answer* no solution 6 - a = 1/3(9a - 18) one solution * my answer*
1. 2 answers
2. asked by Anonymous
3. 1,927 views
Forensic specialists can estimate the height of a deceased person from the lengths of the person's bones. These lengths are
1. 1 answer
2. asked by Kim
3. 1,893 views
Believe it or not this is a geometry question...What is the hypothesis of the given statement? If money grows in trees, then you
1. 6 answers
2. asked by Sandra
3. 1,858 views
α=0.05 for a two-tailed test. Assume that the data has a normal distribution and the number of observations is greater than
1. 1 answer
2. asked by Anonymous
3. 1,801 views
The largest bubble chamber in the world is 15 ft. in diameter and contains 7259 gal of liquid hydrogen at a temperature of -247
1. 3 answers
2. asked by KG
3. 1,786 views
A car accelerates from rest at 5 m/s2 for 5 seconds. It moves with a constant velocity for some time, and then decelerates at 5
1. 1 answer
2. asked by Katie
3. 1,773 views
A 1.000g mixture of As4S6(s) and As4S4(s) was burned in excess O2. The products were As4O6(s) and SO2(g). The solid product had
1. 2 answers
2. asked by ANN
3. 1,696 views
a 1.0kg sample of metal with a specific heat of 0.50KJ/Kg C is heated to 100.0C and then placed in a 50.0g sample of water at
1. 1 answer
2. asked by Kylie
3. 1,618 views
Rutherford ScatteringCalculate the impact parameter for scattering a 7.7 MeV alpha particle from gold at an angle of (a) 1
1. 1 answer
2. asked by Sarah
3. 1,597 views
The Murray _____ is in eastern Australia.Plateau Plain Mesa River
1. 5 answers
2. asked by Mclovin
3. 1,588 views
Most Americans throw away about 1365 pounds of trash each year. Is it reasonable to estimate that Americans throw away over
1. 5 answers
2. asked by Naleisa
3. 1,585 views
find the z-scores for which 92% of the distribution's area lies between -z and z
1. 1 answer
2. asked by Carolyn
3. 1,560 views
A 20kg box rests ona table and a 10kg is placed on top of the 20kg box. Determine the normal force that the table exerts on the
1. 1 answer
2. asked by fresno T
3. 1,543 views
Stephenson Real Estate Company was founded 25 years ago by the current CEO, Robert Stephenson. The company purchases real
1. 1 answer
2. asked by John
3. 1,532 views
The local skateboard company reports that when they produce and sell n skateboards in a week, the cost is represented by the
1. 5 answers
2. asked by claire
3. 1,531 views
The standard of living for Anglo-Americans is:low medium average high
1. 8 answers
2. asked by Mclovin
3. 1,493 views
Everyday Ms. Twinkle walks around a park near her house. The park is in the shape of rectangle 2 mi long and 1 3/10 mi wide. How
1. 1 answer
2. asked by Krys
3. 1,477 views
One ball is dropped from a cliff. A second ball is thrown down 1.00 s later with an initial speed of 40.0 ft/s. How long after
1. 1 answer
2. asked by ben
3. 1,420 views
what is the electron configuration of lithium after making an octet
1. 3 answers
2. asked by alison
3. 1,403 views
The greatest recorded temperature ranges in the world are around the "cold pole" in Siberia. Temperatures in Verkhoyansk have
1. 1 answer
2. asked by KG
3. 1,388 views
At which latitude is Antarctica?0 degrees lowest degrees highest degrees
1. 5 answers
2. asked by Mclovin
3. 1,387 views
Question 1. 1. Which of the following guidelines are most correct regarding rules for responding to self-disclosure? (C)Respond
1. 1 answer
2. asked by Mariah
3. 1,383 views
The Congress of Vienna in 1815:A. was attended by representatives of France, Britain, Italy and the United States. B. operated
1. 1 answer
2. asked by Angela
3. 1,366 views
Consider a sequence of independent Bernoulli trials with p= 0.2a) what is the expected number of trials to obtain the first
1. 1 answer
2. asked by sara
3. 1,365 views
one reason why nigerians remain poor,despite their countrys large oil deposits
1. 14 answers
2. asked by anthony
3. 1,312 views
Find the LCD of 3/5 and 1/6.A. 5 B. 6 C. 11 D. 30 I choose D am I right? Thanks
1. 2 answers
2. asked by Anonymous
3. 1,307 views
Javier,Hey, bud. It's great to hear from you and even better to find you you're doing well. We just got off vacation in the
1. 5 answers
2. asked by Mclovin
3. 1,305 views
Identify the following chemical equations by type.1. If an electric discharge produces 800 cm3 of ozone (O3), how many cm3 of
1. 1 answer
2. asked by Rikki
3. 1,290 views
If a letter is brief, be sure to explain why.True False
1. 10 answers
2. asked by casey
3. 1,287 views
If you stand on a pair of bathroom scales, explain how the readings change as you shift your weight gradually from side to side.
1. 1 answer
2. asked by Anonymous
3. 1,270 views
A business letter does not serve as a record of a transaction.True False
1. 10 answers
2. asked by casey
3. 1,258 views
_______ is the tendency for the fluids to resist flow.______________ water is more vicious than warmer water, allowing floating
1. 3 answers
2. asked by bob
3. 1,242 views
Chemistry question:Given: CH4 + 2O2 ~ CO2 + 2H2O C - H = 99 kcal O - O = 119 kcal C = O = 192 kcal O - H = 111 kcal Calculate
1. 1 answer
2. asked by Rainey
3. 1,214 views
Which choice best describes the underlined words in this sentence?There goes that antique fire truck from the car show. A-
1. 5 answers
2. asked by Skye
3. 1,202 views
"The Story-Teller" by SakiThe children frequently interrupt the aunt's story to ask petulant questions. Given the this context,
1. 3 answers
2. asked by SkatingDJ
3. 1,195 views
Nationalism:A. was a potential threat to the existing political order. B. had major support only in western, Atlantic coast
1. 1 answer
2. asked by Angela
3. 1,172 views
If Jaguar decides it will only have dealerships in cities with at least 150,000 people, it is using a ______ variable to segment
1. 2 answers
2. asked by business
3. 1,163 views
A soccer ball is kicked at an angle of 30° to the horizontal with an initial velocity of 16 m/s. How far does the soccer ball
1. 1 answer
2. asked by franz
3. 1,141 views
2. What is the selling price of a $12,543 boat if a $758 discount is given?A. $11,758 B. $12,785 C. $11,785 D. $12,758 I think
1. 27 answers
2. asked by Sarah
3. 1,133 views
Briefly outline how four important social problems may be reduced by the knowledge of biology
1. 5 answers
2. asked by Malini
3. 1,129 views
The new, industrial middle class was:A. actually not new at all, but was a propaganda term created by Napoleon III. B. the term
1. 2 answers
2. asked by Angela
3. 1,120 views
The new, industrial middle class was:A. actually not new at all, but was a propaganda term created by Napoleon III. B. the term
1. 2 answers
2. asked by Angela
3. 1,099 views
Javier,Hey, bud. It's great to hear from you and even better to find you you're doing well. We just got off vacation in the
1. 2 answers
2. asked by Mclovin
3. 1,096 views
A solution contains an unknown amount of dissolved magnesium. Addition of 5.34×10−2mol of Na2CO3 causes complete
1. 1 answer
2. asked by bob
3. 1,070 views
...During dry weather, does the water level in a small pond drop because of runoff? If not then what is it?
1. 3 answers
2. asked by Anonymous
3. 1,060 views
1.Which word group is a complete sentence? A- The exciting end of the baseball game. B- She did not understand what happened. C-
1. 5 answers
2. asked by Skye
3. 1,039 views
The helicopter in the drawing is moving horizontally to the right at a constant velocity. The weight of the helicopter is
1. 1 answer
2. asked by iamstupid
3. 1,006 views
A mixture of 2.5 moles of H2O and 100 g of C are placed in a 50.0 L container andallowed to come to equilibrium in the following
1. 1 answer
2. asked by Ade
3. 988 views
The Congress of Vienna in 1815:A. was attended by representatives of France, Britain, Italy and the United States. B. operated
1. 0 answers
2. asked by Angela
3. 980 views
The total cost (in thousands of dollars) of a machine manufacturing unit is given by the function T(x) = 300 + 5x, where x is
1. 2 answers
2. asked by Emily
3. 955 views
I need help setting up this problem.A tennis player serves a tennis ball such that it is moving horizontally when it leaves the
1. 0 answers
2. asked by Edward
3. 942 views
All of the following are correct about Russia in the nineteenth and early twentieth century EXCEPT:A. Alexander II, a reformer,
1. 1 answer
2. asked by Angela
3. 935 views
If a researcher wanted to know the mean weight (the mean is the sum of all the measurements divided by the number of
1. 0 answers
2. asked by Kim
3. 926 views
I need help setting up this problem.While standing on the roof of a building, a child tosses a tennis ball with an initial speed
1. 0 answers
2. asked by Edward
3. 917 views
n order to estimate the difference between the average Miles per Gallon of two different modelsof cars , samples are taken and
1. 0 answers
2. asked by Anonymous
3. 917 views
A man holding a rock sits on a sled that is sliding across a frozen lake (negligible friction) with a speed of 0.540 m/s. The
1. 0 answers
2. asked by mathew
3. 907 views
The energy-separation curve for two atoms, a distance, r, apart is: U(r)=−A/r^m+B/r^nDerive and expression for the stiffness
1. 1 answer
2. asked by Ivan
3. 896 views
1. Simplify this expression: 6d + 11 – 3d + 4.3d 17d + 7d 3d + 15 9d + 15 2. Name the coefficients in this expression: 7a + 3b
1. 1 answer
2. asked by Anonymous
3. 891 views
After the First Seminole War, the Seminole tribe was __________.A.forced to move south to avoid settlement and the US government
1. 1 answer
2. asked by Katt<3Bobby
3. 890 views
Give the name of the product from complete hydrogenation of2-ethyl-1-hexene
1. 3 answers
2. asked by keila
3. 862 views
I need help setting up this problem.A tennis player serves a tennis ball such that it is moving horizontally when it leaves the
1. 0 answers
2. asked by Edward
3. 860 views
Find all rational zeros of the polynomial. (Enter your answers as a comma-separated list.)P(x) = x3 + 6x2 − 15x − 100
1. 3 answers
2. asked by Janel
3. 850 views
A room measures 14 feet by 20. feet. How many tiles would it take to cover the deck if the square tiles measure 8.0 inches to
1. 3 answers
2. asked by Laura
3. 847 views
Suppose that a money market fund pays a nominal rate of interest of 8.7 percent convertible monthly. What is the equivalent
1. 1 answer
2. asked by ALBERT
3. 837 views
Accurately weigh 0.9-1.1 g into a 200 mL beaker.Dissolve the KIO3 in a small amount of distilled water. Quantitatively transfer,
1. 1 answer
2. asked by Jessica n
3. 837 views
May you please tell me if these are true or false, if they are false then can I have the true statement, thank youIn the water
1. 2 answers
2. asked by Veronica
3. 822 views
a pendulum swings back and forth from a string. when it is lying motionless it is y = 6 ft. from a nearby wall. when the
1. 1 answer
2. asked by Anonymous
3. 820 views
Which choice best describes the underlined words in this sentence?Red and a strange shade of green were the only colors
1. 4 answers
2. asked by Skye
3. 810 views
A 96.5 kg ice hockey player hits a 0.150 kg puck, giving the puck a velocity of 45.5 m/s. If both are initially at rest and if
1. 0 answers
2. asked by mathew
3. 803 views
Find the best word to complete the sentence.1. specter 2. specimens 3. reiterate 4. refuted 5. vigilant 1. Find the best word to
1. 2 answers
2. asked by Matt
3. 793 views
Prussia’s victory over Austria in 1866 allowed the Italians to take over __________ and the withdrawal of French troops during
1. 6 answers
2. asked by Angela
3. 788 views

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