# Barry Vacker

Popular questions and responses by Barry Vacker
1. ## Math

An organization will give a prize to a local artist. The artist will be randomly chosen from among 7 painters, 4 sculptors, and 5 photographers. What is the probability that the artist chosen will be a painter or a photographer? Write your answer as a

2. ## Math

Determine whether each statement is always, sometimes or never true. _____ 16. A rhombus is a parallelogram _____ 17. A parallelogram is a rhombus _____ 18. A trapezoid is a rectangle _____ 19. A square is a rectangle _____ 20. A rectangle is a square

3. ## Math

5. A certain wall is 13' by 9'. A can of paint will cover 50 square feet. Will it be enough? Explain. Area or Perimeter Answer ______________

4. ## Spanish

Translate the following to Spanish: What is your brother's name? What is your sister's name? What is your mother's name? What is your father's name?

5. ## Math

An item is regularly priced at \$85. It is on sale for 20% off the regular price. How much (in dollars) is discounted from the regular price?

6. ## Math

17) While exercising, Julie found that her heart was beating 12 times every 5 seconds. How many times was it beating per minute? So does it start out like this? 12/5=x/60

7. ## Math

Peaceful Travel Agency offers vacation packages. Each vacation package includes a city, a month, and an airline. The agency has 2 cities, 2 months, and 3 airlines to choose from. How many different vacation packages do they offer?

8. ## Math

Write an algebraic equation for each of the following sentences. _____________ 12) One-third of a number is thirty-five. _____________ 14) Two times the sum of a number and five is twenty six. _____________ 16) The quotient of a number and two increased by

9. ## Math

Translate this phrase into an algebraic expression. Five less than the product of 11 and Julie's savings Use the variable j to represent Julie's savings.

10. ## Logic

This is something my friend asked me and I can't figure it out. Please help me with this. There's a variation that goes as follows: A man, his wife, and their son are in a car accident. They are all rushed to the hospital and the doctor says, "I can't

11. ## Math

Write an algebraic expression for each of the following verbal phrases. _______________ 6) eleven times the sum of twelve and five times x _______________ 9) the product of eight and x increased by fifteen _______________ 10) four less than the quotient of

13. ## Social Studies

Which of the following was NOT a New England colony? A. Massachusetts B. Rhode Island C. New Hampshire D. New York

14. ## Math

17. A cube has a surface area of 108 square feet. What is the area of one face? Please help me!!

15. ## Math

Phillip has 6 yards of string to make necklaces. One necklace uses 2/3 yard of string. How many necklaces can he make?

16. ## Science

1. How many neutrons are in an atom of potassium? I really only want to know how to find the number of neutrons in an atom because that would help me a lot for the following questions.

17. ## Math

13. Uptown Pizza charges \$7 per medium pizza and a \$3 delivery fee. Proportional or Non-Proportional

20. ## Math

Use the distributive property to remove the parentheses. 2(7+u)

21. ## Math

Which soda can is the best value? Circle your answer. _________________________________ Soda Can -------- \$0.88 for 16 oz. \$2.40 for 20 oz. \$2.64 for 24 oz. _________________________________

22. ## Math

If I did ten questions in one minute. How long did it take me to do one question?

23. ## Science

What are three qualitative observations about water molecules? Each sentence should describe what you observe about water molecules in their solid ice form. BEGIN WITH A CAPITAL AND END WITH A PERIOD!! 1. 2. 3. For the first sentence, I put in: Water

24. ## English

After a serialized drama peaks, its ratings usually fall in a downward ________ as infrequent viewers perceive themselves to be further and further behind the story. A. Allocation B. Acrobat C. Trajectory D. Cantata

25. ## Science

18. True of False? Silver is made of only one kind of atom. 19. True of False? The number of protons in tin can change from atom to atom. 20. True of False? Radon is made of three different kinds of atoms.

26. ## English

What rhymes with zucchini?

27. ## ๐ป English ๐ป

๐ป Valentine's Day ๐ป I have to write a paper about Valentine's Day history and pretend I am part of when Valentine's Day was created. Does anybody have any information of sources that I can use and send to NoodleTools?

28. ## Math

Jake earns \$11.50 each time he mows the lawn for his parents. He has earned \$69. Use the equation below to find the number of times he has mowed the lawn (m) for his parents. 69 = 11.5m

29. ## Math

A2) 7x=112 E7) nรท3=15 I need to finish my homework or my teacher will do this thing called 'Hanging with Hockenberry' It's basically a lunch detention.

30. ## Math

3. \$1 for 3 pounds of bananas 5. \$1.69 for 12 muffins I'm really confused by this. I just started working on ratios and I'm really good with them, but these are the only ones I don't know how to solve. Please help me.

31. ## English

Okay, this is going to be a bit hard. Do any of y'all know AwesomestAsh? It's her username on Wattpad. My English teacher is making everyone write a paper about someone we know online. I have nothing so far. I know her pretty well, but my English teacher

32. ## Math

3. Find the theoretical probability of choosing a winning three-digit number in the lottery.

33. ## Math

Sean got \$40 for his birthday. He spent 5/8 of the money on a new cell phone cover. How much money does he have left?

34. ## Math

Are ratios and fractions the same thing? If they aren't, then what's the difference between them?

35. ## Apologizes

Sorry that my friend was saying random things. I was grabbing a snack while he messed with my stuff on my phone. ๐ He made me lose \$8 on my account. ๐ก E'mod said, "Sorry." Though he didn't really sound sorry. Next time I'm bringing my phone with me

36. ## English

Which of the words can replace the *____* words in the sentence below? The *forward moving object that was thrown* landed on the top of a police car. A. promotion B. projectile* C. progress D. proceed Justify: _______________________________________.

37. ## Science

11. A combination of chemical symbols used to represent a compound is a chemical ______. So far I know that it is 7 letters and this is what I have filled in so far: _ _ _ _ _ l _. It's a crossword puzzle so that should explain why, uh, yeah.

38. ## English

This is about Dr. Shirley Ann Jackson, so if you don't know who she is, then it's alright. What is a character trait that would define his/her life?

40. ## Math

Is a triangle 360 degrees or 180 degrees?

41. ## Math

This is on circle graphs (pie charts) Pretend there's a circle graph in front of you. (just cuz i can't do one on here) Here's the info: Harvey, 12% Lisa, 27% Ben, 7% Betsy, 20% Joseph, 9% Nigel, 25% __________ The circle graph above represents the results

42. ## Science

PLANTS AND ANIMALS 18. Plants can cause mechanical weathering. The seed of a tree, bush, or other plant may sprout in soil that has collected in a cracked rock. As the roots grow, they ___, eventually breaking the rock into pieces. 19. Animals that ___,

43. ## Math

Evaluate the expression when c=-2 and y=7. -y+7c

44. ## Math

You and two friends sold lemonade during a yard sale and made \$47.35. You expenses were \$12.85. How much money will each friend get if they share their earnings equally?

45. ## Econ

What is equilibrium? A. A good for which, other things equal, an increase in income leads to an increase in demand B. A situation in which the price has reached the level where quantity demanded equals quantity supplied*** C. A curved graph that

46. ## Math

Dr. Grimes won \$5,000 playing VA Lottery. 1/4 of the money goes to federal taxes, and 1/25 goes to state taxes. How much money did she get after taxes? (SHOW ALL WORK)

47. ## Math

42=18-4v I do not understand this AT ALL. If y'all could explain how to do this to me, that would be EXTREMELY helpful. Thank you!

48. ## Math

3. 3y+5=-19-5 So far I have: 3y+5-5=-19-5 3yรท3=14รท3 I'm pretty sure I messed up at the 14รท3 part. I don't know hat to do next.

49. ## Math

Solve for u. u+5/6=-1/3 I've forgotten how to do this :(

50. ## English

On Monday, July 30, basketball superstar LeBron James was on his way to the first day of school. This was not just any school, though. He was going to a school he helped start in his hometown of Akron, Ohio. This brought back feelings he had as a kid. He

51. ## Health

What determines how marijuana effects a person? (Sorry this is so vague. I'll try to find out more information about marijuana.)

52. ## Math

D4) 9=2.25x I wasn't taught decimals in pre-algebra yet. I know decimals, but just not in these type of problems

53. ## Math

A2) y-19=21 A3) y-68=229 B3) x+6=17 I'm confused on the first two the most. My math teacher did y-12=25 for the example, but I still don't get it. For the last one, I have x+6-6=17-6 so far.

54. ## Science

How many neutrons does an atom of Xenon have in its nucleus?

55. ## Math

What does this number equal to a fraction and a decimal? 10^-4

56. ## English

If someone told you that she was going to watch a retrospective on television, what might the show be about? A. a cartoon goat named Mr. Clippity B. what the future might look like if Justin Bieber stops making music right now C. a look back on the life of

57. ## Math

I don't get this at ALL. I don't really need to solve it because it's a bonus question. But I would still like to solve it, because my math teacher is going to give candy out to the people who get this right. 2x^2 + 9x + 5

58. ## Science

Would this be physical or chemical? A swimmer gets out of the ocean water and dries, but a film of salt is still on her skin Explain why.

59. ## Science

When the number of neutrons in the nucleus of an atom are not equal to the number of protons, the atom is called an ____________.

60. ## Math

Multiply. 3(5x)

61. ## Social Studies

How did some people help Ruby Bridges's family?

62. ## Art

What are 3 facts to why N.C. Wyeth painted? (Each sentence must be at least 10 words long)

63. ## English

2. When my sister goes to a hotel, she always requests a HYPOALLERGENIC pillow. Why would she do this? A. She has a slow thyroid. B. She likes cold pillows. C. She has allergies. (This is what I think the answer is) D. She has low blood pressure.

1. ## History

Correct!

posted on May 28, 2019
2. ## History

In my Westward Expansion Unit, it defined it as this: The belief that growth was good for the country.

posted on May 28, 2019
3. ## Math

Thank you so much!

posted on May 9, 2019
4. ## science

C

posted on May 9, 2019
5. ## Math

Thank you

posted on March 26, 2019
6. ## Math

A = lw A = 13 โ 9 A = 117 ft^2

posted on March 21, 2019
7. ## Math

How would I explain this? Would my work count as an explanation?

posted on March 21, 2019
8. ## Communication

The *** means what the person thinks the answer is.

posted on March 21, 2019
9. ## Algebra

How?

posted on March 21, 2019
10. ## Science

I have to do the same thing for all three forms of water. My Science teacher gave me this link: pbslm-contrib.s3.amazonaws.com/WGBH/arct15/SimBucket/Simulations/watersimulation/content/index.html to observe the water molecules in all three forms.

posted on March 21, 2019
11. ## Algebra

Scroll down to Similar Questions and select the one by jon.

posted on March 21, 2019
12. ## Algebra

Add: 4 + 3 + 5 = ? ?/30 = (simplify that to lowest terms) Answer: ?/5

posted on March 21, 2019
13. ## English

Is it C???

posted on March 18, 2019
14. ## Apps

You guys are hilarious! XD 12. Probably Snapchat if y'all are surprised, but I get spammed with notifications all of the time on Snapchat. I still use it, because all of my friends use it. I mostly prefer posts from my friends, because I know them better

posted on March 14, 2019
15. ## Science

Thank you!!! : )

posted on March 11, 2019
16. ## English

It's A, because it is the only one that talks about coyotes. Read the paragraph and answer choices carefully next time.

posted on March 11, 2019
17. ## smoking

XD

posted on March 11, 2019
18. ## Social Studies

lol

posted on March 11, 2019
19. ## Social Studies

posted on March 6, 2019
20. ## Math

Thank you

posted on March 5, 2019
21. ## Math

Oh, I'm stupid. I should've known that. It's 6.

posted on March 5, 2019
22. ## History

What do you think the answer is?

posted on March 5, 2019
23. ## history

What is your pick for the question?

posted on March 5, 2019
24. ## history

ok

posted on March 5, 2019
25. ## history

Democratic party for the 2 question

posted on March 5, 2019
26. ## history

posted on March 5, 2019
27. ## Language Arts

Yeah, I agree with Ms. Sue on the second sentence, but not for her answer. I think it is concerned, but as Ms. Sue had said before, each of us may read something different in those lines.

posted on March 5, 2019
28. ## Math

So is it... 16. Always 17. Sometimes 20. Sometimes

posted on March 5, 2019
29. ## Math

I'm not really sure about some of them, but I tried my best on it. Here's what I put. Sometimes 16. A rhombus is a parallelogram Never 17. A parallelogram is a rhombus Never 18. A trapezoid is a rectangle Always 19. A square is a rectangle Never 20. A

posted on March 5, 2019
30. ## language arts

Oh! I've read the Tempest and seen a play of it. It's really good! Also, you're correct.

posted on March 5, 2019
31. ## Math

THANK YOU!!! YOU ARE A LIFE SAVER!!! ๐๐๐

posted on February 27, 2019
32. ## algebra

What do you think the answer is for each of them?

posted on February 27, 2019
33. ## Math

Thank you so much!

posted on February 26, 2019
34. ## Science

Could you please try to remake the chart here? Ex: _______________________________ Sample ----- Metal | Au = Gold, etc. Nonmetal | Kr = Krypton, etc. Metalloid | B = Boron, etc. ______________________________

posted on February 26, 2019
35. ## Math

_________________________________ Soda Can -------- \$0.88 for 16 oz. (I got \$0.06) \$2.40 for 20 oz. (I got \$0.12) \$2.64 for 24 oz. (I got \$0.11) _________________________________ Are these correct? If they are, then do I pick the lowest price?

posted on February 26, 2019
36. ## social studies

lol

posted on February 26, 2019