Monday

October 20, 2014

October 20, 2014

Total # Posts: 4,171

**Math**

This question is based on the following circle graph. The graph represents the results of a survey in which 400 people were asked to identify the TV channel on which they preferred to watch the evening news. WKOD=13% WCLM=24% WWCN=41% WANR=22% 4. How many people preferred WCLM...
*October 4, 2014*

**Math**

19. Paul can type 60 words per minute and Jennifer can type 80 words per minute. How does Paul's typing speed compare to Jennifer's? A. Paul can type 1/3 as fast as Jennifer. B. Paul can type 3/4 as fast as Jennifer. C. Paul can type 11/3 times as fast as Jennifer. D...
*October 4, 2014*

**math**

X = 20 because you get 4x=80 then you divide 80 by 4 and get 20.
*October 4, 2014*

**Math**

18. Xavier worked 10 hours on Monday and 15 hours on Wednesday. His total pay was $280.00. What is his rate per hour? A. $11.20 B. $15.00 C. $7.50 D. $18.25 A?
*October 4, 2014*

**Math**

17. Quinzel earns $1,254 each month. His total deductions are 20% of his pay. How much is deducted from his pay each month? A. $62.70 B. $250.80 C. $245.72 D. $627.20 B?
*October 4, 2014*

**Math**

WANR=22% WCLM=24% 16. Write a ratio to express the number of people who preferred WANR to those who preferred WCLM. A. 3 : 50 B. 46 : 100 C. 11 : 12 D. 23 : 100 I am sure the answer should be C.
*October 4, 2014*

**Math**

Ohh for #9 is it 5%
*October 4, 2014*

**Math**

15. A certain alloy contains 5.25% copper. How much copper is there in a piece weighing 200 pounds? A. 1.05 pounds B. 10.5 pounds C. 105 pounds D. 1050 pounds B?
*October 4, 2014*

**Math**

12. Of the runners in a marathon through Northeastern Pennsylvania, 94.12% finished the race. If 2,125 runners started the race, how many finished the race? A. 2,227 B. 2,000 C. 1,500 D. 1,854 B?
*October 4, 2014*

**Math**

11. Which one of the following statements expresses a true proportion? A. 3 : 5 = 12 : 20 B. 2 : 3 = 3 : 2 C. 42 : 7 = 6 : 2 D. 14 : 6 = 28 : 18 A because when you cross multiply you get 60 = 60.
*October 4, 2014*

**Math**

10. Ebony earns $2,000 per month. If she spends $450 on rent each month, what percent of her income does she spend on rent? A. 22.5% B. 10% C. 25% D. 17.24% A?
*October 4, 2014*

**Math**

9. Kent worked in the housewares section of a department store. This year he set a record high for vacuum sales with 567 vacuums sold. The previous high was last year, when 540 vacuums were sold. What is the percent of increase in sales from last year to this year? A. 5% B. 20...
*October 4, 2014*

**Math**

7. Theresa worked 9 hours on Monday and 7 hours on Wednesday. Her total pay was $116.00. What is her rate per hour? A. $7.25 B. $12.89 C. $8.29 D. $16.57 A?
*October 4, 2014*

**Math**

5. Angelo earns $2,080 each month. His total deductions are 30% of his pay. How much is deducted from his pay each month? A. $69.33 B. $693.33 C. $624.00 D. $62.40 C?
*October 4, 2014*

**Math**

2. Lavina wants to buy a rocking chair for $160. She will pay 10% down and pay the rest in six monthly installments. What will be the amount of each monthly payment? A. $27 B. $16 C. $24 D. $26 C?
*October 4, 2014*

**Math**

Thank you Ms.Sue for your help I am so happy.
*October 3, 2014*

**Math**

16. If a sports shop sold 1,500 dozen golf balls last week, how many individual golf balls did the shop sell? A. 180 B. 125 C. 12,500 D. 18,000 D? 20. How many yards are in 7 miles? A. 12,320 B. 700 C. 36,960 D. 252 A?
*October 3, 2014*

**Math**

19. If John ran a 5-kilometer marathon, how long was that in meters? A. 500 m B. 1000 m C. 5,000 m D. 50 m C?
*October 3, 2014*

**Math**

Why is 15 not C, Volume = length times width times height?
*October 3, 2014*

**Math**

18. Which of the following is equal to 4 kilograms? A. 4,000 mg B. 4,000 g C. 40 g D. 4,000 cg B?
*October 3, 2014*

**Math**

16. If a sports shop sold 1,500 dozen golf balls last week, how many individual golf balls did the shop sell? A. 180 B. 125 C. 12,500 D. 18,000 I think it is B?
*October 3, 2014*

**Math**

Ohh #13 is B?
*October 3, 2014*

**Math**

15. What is the volume of a block of ice measuring 3 meters long, 1.5 meters wide, and 2 meters high? A. 12 cu. m B. 900 cu. m C. 9 cu. m D. 6 cu. m C.9?
*October 3, 2014*

**Math**

Ohh #9 is C.
*October 3, 2014*

**Math**

14. How many pints are in 6 gallons? A. 48 B. 12 C. 96 D. 24 A?
*October 3, 2014*

**Math**

13. What is the sum of 6 feet 10 inches and 8 feet 9 inches? A. 15 ft. 19 in. B. 15 ft. 7 in. C. 14 ft. 7 in. D. 13 ft. 19 in. D?
*October 3, 2014*

**Math**

8 is C right?
*October 3, 2014*

**Math**

9. A merchant bought 30 dozen pairs of gloves. How many individual gloves did the merchant buy? A. 300 B. 420 C. 720 D. 360 D? 10. The Patels took out a 15-year mortgage. How many monthly payments will they have to make on this mortgage? A. 180 B. 90 C. 360 D. 60 A? 11. Walt ...
*October 3, 2014*

**Math **

8. The gross weight of a package and its contents is 11 pounds 5 ounces. If the packaging weighs 1 pound 15 ounces, what is the net weight of the contents? A. 12 lb. 20 oz. B. 10 lb. 5 oz. C. 9 lb. 6 oz. D. 10 lb. 6 oz. D or B?
*October 3, 2014*

**Pre-Calculous**

Convert Q = 17(0.887)^1.2t to the form Q = ae^kt Round all calculated values to three decimal places Q = ? My answer was 17e^-0.099t, but I do not think that it is correct
*October 3, 2014*

**Math**

8. The gross weight of a package and its contents is 11 pounds 5 ounces. If the packaging weighs 1 pound 15 ounces, what is the net weight of the contents? A. 12 lb. 20 oz. B. 10 lb. 5 oz. C. 9 lb. 6 oz. D. 10 lb. 6 oz. D or B?
*October 3, 2014*

**Math**

6. Firewood is often sold by the cord. A cord of wood is a bundle measuring 4 feet by 4 feet by 8 feet. What is the volume of a cord of wood in cubic feet? A. 64 cu. ft. B. 128 cu. ft. C. 4.74 cu. ft. D. 3,456 cu. ft. B?
*October 3, 2014*

**Math**

5. If military time is 0145, what time is it on a regular clock? A. 12:45 P.M. B. 12:45 A.M. C. 1:45 A.M. D. 1:45 P.M. C?
*October 3, 2014*

**Math**

C°~F° Celsius and Fahrenheit in Temperate Range Other ranges °F °C 0 -17.8 1 -17.2 2 -16.7 3 -16.1 4 -15.6 5 -15.0 6 -14.4 7 -13.9 8 -13.3 9 -12.8 10 -12.2 11 -11.7 12 -11.1 13 -10.6 14 -10.0 °F °C 15 -9.4 16 -8.9 17 -8.3 18 -7.8 19 -7.2 20 -6.7 21 -6....
*October 3, 2014*

**Math**

2. If a thermometer indicates 40 degrees Celsius, what is the temperature in degrees Fahrenheit? A. 72°F B. 54°F C. 104°F D. 22°F C?
*October 3, 2014*

**geometry**

The melting point of mercury is -36 degrees fahrenheit and its boiling point is 672 degrees fahrenheit what is the difference between the boiling points and the melting points
*October 3, 2014*

**english**

what is the symbolism and theme in the story Royally Crushed by Niki Burnham? I need it for an essay and I'm having trouble with it.
*October 2, 2014*

**Math**

18. A package of ground beef costs $6.98. The price per pound is $1.86. How many pounds of ground beef are in the package? Round to the nearest hundredth. A. 3.55 B. 3.75 C. 3.86 D. 3.64 I think it is B.
*October 2, 2014*

**Math**

17. Kim works as a salesperson for a photo studio. To find his earnings for the week, he multiples his total sales by 0.175. His sales for the week of October 10 total $2,507.47. What did he earn for the week? (Round your answer to the nearest cent.) A. $388.06 B. $880.60 C. $...
*October 2, 2014*

**Math**

Ohh D?
*October 2, 2014*

**Math**

15. If a 10-pound sack of potatoes costs $6.55, how much would 1 pound cost? Round your answer to the nearest cent. A. $1.65 B. $6.55 C. $.65 D. $.66 C?
*October 2, 2014*

**Math Help!!**

15. If a 10-pound sack of potatoes costs $6.55, how much would 1 pound cost? Round your answer to the nearest cent. A. $1.65 B. $6.55 C. $.65 D. $.66 C?
*October 2, 2014*

**Math Help!!**

12. The layer of gold coating on a ring should be 0.03 millimeters thick when the ring is completed. A coating of 0.021 millimeters has already been applied. How many more millimeters of gold coating must be added to finish the ring? A. 0.09 millimeters B. 0.018 millimeters C...
*October 2, 2014*

**Math Help!!**

What about #8 I don't see any dots at the end of any numbers.How could I tell which one repeats?
*October 2, 2014*

**Math Help!!**

Ms.Sue what do you think about 3 and10?
*October 2, 2014*

**Math Help!!**

For 3 it says round to the nearest hundredth wouldn't it be B?
*October 2, 2014*

**Math Help!!**

4. Find the value of 5.8 ÷ 1.2. A. 5.24 B. 4.6 C. 4.83 D. 6.96 C? 5. Find the value of 45 – 0.023. A. 45.023 B. 44.977 C. 43.023 D. 42.977 B? 6. Change the fraction 93/1,000 to a decimal. A. 0.93 B. 0.00093 C. 0.093 D. 0.0093 C? 7. 0.34 x 9 = ? A. 0.306 B. 0.0306 C...
*October 2, 2014*

**Math Help!!**

3. 7.2 x 12 x 0.23 = ? Round to the nearest hundredth. A. 19.43 B. 19.88 C. 19.87 D. 19.44 B?
*October 2, 2014*

**Math Help!!**

Thank you Brady!
*October 2, 2014*

**Math Help!!**

3. Which one of the following pairs of numbers contains like fractions? A. 6/7 and 60/70 B. 1/2 and 3/2 C. 4/8 and 12/16 D. 5/4 and 4/5 17. Which of the following pairs of numbers contain like fractions? A. 5/6 and 10/12 B. 6/7 and 15/7 C. 3/2 and 2/3 D. 31/2 and 43/4 Ms.Sue ...
*October 2, 2014*

**Math Help!!**

Someone please help.
*October 2, 2014*

**Math Help!!**

20. In a booster club, 1/8 of the 128 members are men. How many male members are in the club? A. 112 B. 64 C. 1 D. 16 D? 128 times 1/8 = 16
*October 2, 2014*

**Math Help!!**

19. A bus on a regular schedule takes 3 1/4 hours to reach its destination. The express bus takes 2 1/2 hours to make the same trip. How much travel time can be saved by taking the express? A. 2 hours B. 1 1/4 hours C. 5 3/4 hours D. 3/4 hour D?
*October 2, 2014*

**Math Help!!**

17. Which of the following pairs of numbers contain like fractions? A. 5/6 and 10/12 B. 6/7 and 15/7 C. 3/2 and 2/3 D. 31/2 and 43/4 A?
*October 2, 2014*

**Math Help!!**

16. A family spends 1/10 of its annual income for housing, 1/4 for food and clothing, 1/5 for general expenses, and 2/15 for entertainment. What fractional part of their income is spent on these items altogether? A. 41/60 B. 1/7 C. 6/41 D. 11/12 A because I multiplied all of ...
*October 2, 2014*

**Math Help!!**

13. Simone has 5 employees in her flower shop. Each employee works 6 4/15 hours per day. How many hours, in total, do the 5 employees work per day? A. 30 B. 28 C. 31 1/3 D. 30 2/3 6 4/15 * 5 = 31 1/3
*October 2, 2014*

**Math**

17. Which of the following pairs of numbers contain like fractions? A. 5/6 and 10/12 B. 6/7 and 15/7 C. 3/2 and 2/3 D. 31/2 and 43/4 A?
*October 2, 2014*

**Math**

16. A family spends 1/10 of its annual income for housing, 1/4 for food and clothing, 1/5 for general expenses, and 2/15 for entertainment. What fractional part of their income is spent on these items altogether? A. 41/60 B. 1/7 C. 6/41 D. 11/12 A because I multiplied all of ...
*October 2, 2014*

**Math**

13. Simone has 5 employees in her flower shop. Each employee works 6 4/15 hours per day. How many hours, in total, do the 5 employees work per day? A. 30 B. 28 C. 31 1/3 D. 30 2/3 6 4/15 * 5 = 31 1/3
*October 2, 2014*

**Math**

10. Yolanda spends 8 2/3 hours per month playing soccer. Approximately how many hours does she play soccer in a year? A. 416 B. 104 C. 197 D. 28 I think it is B because there are 12 months in a year.So I took 8 2/3 and multiplied it by 12 and got 104 for my answer.
*October 2, 2014*

**Math**

No problem :-)
*October 2, 2014*

**Math**

If you write down the equation as you read you will end up with the correct answer of C.
*October 2, 2014*

**Math**

8. 7/8 = ?/48 A. 13 B. 42 C. 1 D. 6 I think it is B because 48 divided 8 = 6 and that means 7 * 6 = 42
*October 2, 2014*

**Math**

3. Which one of the following pairs of numbers contains like fractions? A. 6/7 and 60/70 B. 1/2 and 3/2 C. 4/8 and 12/16 D. 5/4 and 4/5 A?
*October 2, 2014*

**Math**

2. Jane is making a suit which requires 2 5/8 yards for the jacket and 1 3/4 yards for the skirt. What is the total amount of material she needs? A. 4 3/8 yards B. 3 2/3 yards C. 4 yards D. 3 1/2 yards A?
*October 2, 2014*

**Calculus**

f(x)= ln[(x(x-1))/(x-2)] f(x)= ln(x(x-1)-ln(x-2) f(x)= ln(x)+ln(x-1)-ln(x-2) f'(x)=1/x+1/(x-1)+1/(x-2)
*September 30, 2014*

**English - grammar**

We can not eat before him.
*September 30, 2014*

**Physics**

In an experiment done by scattering 5.5 MeV α particles on a thin gold foil, students find that 10,000 α particles are scattered at an angle greater than 90 degrees. How many α particles will be scattered between 60 degrees and 80 degrees?
*September 30, 2014*

**7th grade math**

7/20= 0.35 -4/5= -0.80 0.35-4.8-0.80+4.9=-0.80
*September 30, 2014*

**Chemistry**

M=mol/L use stoichiometry 0.160M=0.160mol/L find mol 0.160mol/L*0.240L=0.0384 mol multiply by molar mass of silver nitrate 0.0384mol*169.87g/mol=6.523g AgNO3
*September 30, 2014*

**Physics help please**

In an experiment done by scattering 5.5 MeV α particleson a thin gold foil, students find that 10,000 α particles arescattered at an angle greater than 90 degrees. How many α particles will be scattered between 60 degreesand 80 degrees?
*September 30, 2014*

**Physics help please**

Rutherford Scattering Calculate the impact parameter for scattering a 7.7 MeV alpha particle from gold at an angle of (a) 1 degree and (b) 90 degrees?
*September 30, 2014*

**chemistry**

K charge of +1 B charge of +2 SO4 charge of -2 Br charge of -1 to get the solution swap the charges. mixing to ionic solution when mixing the metals switch places so you get KBr and BaSO4 which is also K1Br1 Ba2(SO4)2 since the charges are the same you dont write them. K2SO4= ...
*September 30, 2014*

**chemistry**

K2SO4(aq)+BaBr2(aq)→ 2KBr(s)+ 2BaSO4(aq) formation of a salt when the solution mix.
*September 30, 2014*

**Math Help**

b the inverse is the reciprocal of a number. 5 inverse is 1/5
*September 30, 2014*

**trigonometry**

24x^2-18x 6x(4x-3)
*September 30, 2014*

**Math**

Ms.Sue I guessed,sorry.
*September 30, 2014*

**Math**

Thank you so much Brady,I just got a 100% on my test. :-) I am so happy that you took your time to help me.
*September 30, 2014*

**Math**

Could someone explain to me # 20 how I got the answer correct
*September 30, 2014*

**Math**

16. What is the word name for 40,517? A. Four thousand, fifty-one seven B. Forty thousand, five hundred seventeen C. Four thousand, five hundred seventeen D. Forty thousand, fifty-one seven B? 17. Pizza Perfection sold 93 pizzas on Monday, 67 pizzas on Tuesday, 78 pizzas on ...
*September 30, 2014*

**Math**

15. Which of the following statements about the number line is true? A. Number lines can't help you compare numerals. B. Number lines end with the number 10. C. Numbers get larger as you move to the left on the number line. D. Numbers get smaller as you move to the left on...
*September 30, 2014*

**Math**

13. What is the sum of 1,015 and 119? A. 896 B. 1,314 C. 1,224 D. 1,134 D? 14. For a popular Broadway musical, the theater box office sold 356 tickets at $80 apiece, 275 tickets at $60 apiece, and 369 tickets at $45 apiece. How much money did the box office take in? A. $44,980...
*September 30, 2014*

**Math**

11. Which one of the following mathematical statements is true? A. 28 ÷ 0 = 0 B. 28 – 0 = 0 C. 28 + 0 = 0 D. 0 ÷ 28 = 0 I think it is D.
*September 30, 2014*

**Math**

10. If one apartment requires 36 square yards of carpeting, how many square yards of carpeting do 25 identical apartments require? A. 27 square yards B. 900 square yards C. 936 square yards D. 61 square yards I think it is B.
*September 30, 2014*

**Math**

9. What is 307,495 rounded to the nearest thousand? A. 307,000 B. 307,400 C. 308,000 D. 310,000 I think it is A.
*September 30, 2014*

**Math**

8. What is the sum of 667 and 23? A. 29 B. 690 C. 15,341 D. 644 Is the answer B because sum is the answer of the two whole numbers.
*September 30, 2014*

**Math**

4. What is 1,112,433 rounded to the nearest ten thousand? A. 1,100,000 B. 1,120,000 C. 1,200,000 D. 1,110,000 I think it is D.
*September 30, 2014*

**Math**

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 it is C.
*September 30, 2014*

**English**

Ms.Sue I got a 100% on my test, thank you so much.
*September 29, 2014*

**English **

Ms.Sue I just posted new questions on page 2,could you please check them for me.
*September 29, 2014*

**English**

Ms.Sue could you check my answers,and if there is wrong ones please tell me.Thank you! :-)
*September 29, 2014*

**English**

8. A simple subject can be either a noun or a/an A. adjective. B. adverb. C. pronoun. D. verb. 8.C? This question is based on the following paragraph: (1) We decided to climb Mt. Rainer, but it was a long, hard journey to Washington State from Medford, Oregon. (2) We were ...
*September 29, 2014*

**English**

7. In which sentence is a homophone used correctly? A. Wherever you go, their you are. B. He could not break quickly enough to avoid the accident. C. I would not want to be there mother. D. He replaced the brake lining. D?
*September 29, 2014*

**English**

1. Which one of the following groups of words is a fragment? A. Strolling in the park on a summer afternoon. B. Talking on the phone is her favorite pastime. C. In December, we usually take a skiing trip. D. The Carters enjoy vacationing at the lake. A? 2. What is the simple ...
*September 29, 2014*

**English**

Ms.Sue can you check my answers,I just want to make sure they were right.
*September 29, 2014*

**English**

6. In which one of the following sentences does the verb agree with the subject? A. Here is the reasons we can't start the car. B. There is a million reasons why I shouldn't go. C. Who is the people in the photograph? D. The book that explains the plays is on the shelf...
*September 29, 2014*

**English**

I think it is C or D?
*September 29, 2014*

**English**

5. An imperative sentence is to a command as a declarative sentence is to a/an A. exclamation. B. wish. C. question. D. statement.
*September 29, 2014*

**English**

Ms. Sue I am not so sure about this question?
*September 29, 2014*

**English**

3. In which one of the following sentences is the simple subject also the complete subject? A. Cory drove to Middleton in his search for Eloise. B. Large and small dinosaurs stalked the grassy plains. C. Detectives Homer Fry and Janine Small looked high and low for clues. D. ...
*September 29, 2014*

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