How JustAnswer Works:

  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.

Ask Scott Your Own Question

Scott, MIT Graduate
Category: Homework
Satisfied Customers: 3040
Experience:  MIT Graduate (Math, Programming, Science, and Music)
Type Your Homework Question Here...
Scott is online now
A new question is answered every 9 seconds

Name __________________________ Date _____________ 1. Write

Customer Question

Name: __________________________ Date: _____________

1. Write a proportion that is equivalent to the statement: If 3 gallons of gasoline cost $5.37, then 8 gallons will cost $14.32.



2. Approximately 5 out of every 10 students at Kendra's college live on campus. The college has 5,000 students. How many of them live on campus?

A) 3,750 students B) 2,500 students C) 1,250 students D) 3,125 students

3. Find the best buy on pasta sauce (1 qt is 32 oz).

A) 45 oz for $1.59 C) 1 qt for $1.29
B) 1 qt 16 oz for $1.99 D) 48 oz for $1.79

4. Find the best buy on cashews (1 lb is 16 oz).

A) 1 lb for $6.09 B) 10 oz for $4.59 C) 1 lb 4 oz for $7.09 D) 12 oz for $5.09

5. Which rates are equivalent?





6. The width of a swimming pool is 18.5 ft, and the length is 10.75 ft. Write the ratio of length to width as ratio of whole numbers.

A) B) C) D)

7. Find the rate:

A) 94 B) 49 C) 0.02 D) 294

8. Which pair of fractions is not proportional?

A) B) C) D)

9. Carlos works 8.25 h and receives $102.30 pay. What will he receive at the same rate if he works if he works 14 h?

A) $189.10 B) $204.60 C) $173.60 D) $158.10

10. A baseball team wins 11 of its 25 games with no ties. Write the ratio of wins to losses.

A) B) C) D)

11. Write a proportion that is equivalent to the statement: If 2 pizzas can feed 7 people, then 6 pizzas can feed 21 people.

12. Solve for the unknown:

13. Determine whether the pair of fractions is proportional:

14. Is the rate equivalent to the rate ?

15. Talon reads 1,000 words in 5 minutes, and Samantha reads 650 words in 2 minutes. Who is the faster reader?

16. A caterer made 150 sandwiches for 120 people. How many sandwiches are there for each person?

24. On the blueprint of Lauren's new office building, the scale is 3 in. equals 8 ft. What will be the actual length of Lauren's office if it measures 6 in. long on the blueprint?

18. Identify the rate in the following statement:

75 is 15% of 500.

A) 75 B) 500 C) 15%

19. Write 40% as a decimal.

A) 40 B) 0.4 C) 1.4 D) 4

20. Write 0.21 as a percent.

A) 21% B) 210% C) 0.21% D) 2.1%

21. 1,155 is what percent of 210?

A) 55% B) 635.25% C) 63.525% D) 550%

22. The electricity costs of a business increased from $18,000 one year to $19,000 the next. To the nearest whole percent, what was the rate of increase?

A) 7% B) 6% C) 4% D) 11%

23. Rewrite the statement, using percent notation. Replace 13 out of 25 with a percentage.

13 out of 25 college students work at part-time jobs.

A) 25% B) 13% C) 52% D) 26%

24. Write as a percent.

A) 22.5% B) 0.225% C) 225% D) 2.25%

25. A saleswoman is working on a 6% commission basis. If she wants to make $2,400 in one month, how much must she sell?

A) $40,000 B) $400,000 C) $80,000 D) $20,000

26. What percent of 400 is 320?

A) 20% B) 75% C) 80% D) 8%

27. Write as a percent.

A) 3.75% B) 375% C) 0.375% D) 37.5%

28. Steve was charged $60.00 interest for 1 month on a $3,000 credit card balance. What was the monthly interest rate?

29. Identify the rate in the following statement:

70% of 700 is 490.

30. What is 60% of 240?

31. Identify the base in the following statement:

27% of 500 is 135.

32. An appliance dealer marks up refrigerators 20% (based on cost). If the cost of one model is $500, what should its selling price be?

33. If $5,600 is deposited into an account paying 5% interest annually (at the end of each year), how much money is in the account after 1 year?

34. Identify the hypotenuse of the triangle by giving its letter.

A) y B) w C) x

35. Find the missing length of the right triangle.

A) 27 B) 28 C) 26 D) 25

36. Identify the angle as acute, right, obtuse, or straight.

A) Obtuse B) Straight C) Right D) Acute

37. Complete the statement.

11 g = ________ mg

A) 1,100 B) 11,000 C) 1.1 D) 110


Find the supplement of

A) B) C) D)

39. Complete the statement.

22 km = ________ m

A) 220 B) 2,200 C) 2.2 D) 22,000

40. Complete the following statement.

8,000 lb = ________ tons

A) 5 B) 6 C) 4 D) 3

41. Simplify.

9 h 212 min

A) 14 h 42 min B) 12 h 32 min C) 12 h 52 min D) 13 h 32 min

42. Complete the following statement.

540 s = ________ min

A) 4.5 B) 18 C) 13.5 D) 9

43. Complete the statement. (Round to the nearest hundredth.)

13 cm = ________ in.

A) 3.03 B) 8.06 C) 5.12 D) 1.08

44. Complete the following statement.

11 ft = ________ in.

45. Find the square root.

46. Which two triangles are similar?

47. Identify the angle as acute, right, obtuse, or straight.


Find the complement of

49. Is the following set of numbers a perfect triple?

6, 8, 10

50. Label the statement either true or false.

Two opposite sides of a square are perpendicular line segments.
Submitted: 6 years ago.
Category: Homework
Expert:  Lisa P replied 6 years ago.
It looks like you've got some missing information in the question. Do you still need the answers to this?

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

  • Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help. Mary C. Freshfield, Liverpool, UK
< Previous | Next >
  • Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help. Mary C. Freshfield, Liverpool, UK
  • This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!! Alex Los Angeles, CA
  • Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult. GP Hesperia, CA
  • I couldn't be more satisfied! This is the site I will always come to when I need a second opinion. Justin Kernersville, NC
  • Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around. Esther Woodstock, NY
  • Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know. Robin Elkton, Maryland
  • He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here. Diane Dallas, TX

Meet The Experts:

  • LogicPro



    Satisfied Customers:

    Expert in Java C++ C C# VB Javascript Design SQL HTML
< Last | Next >
  • LogicPro's Avatar



    Satisfied Customers:

    Expert in Java C++ C C# VB Javascript Design SQL HTML
  • Manal Elkhoshkhany's Avatar

    Manal Elkhoshkhany


    Satisfied Customers:

    More than 5000 online tutoring sessions.
  • Linda_us's Avatar


    Finance, Accounts & Homework Tutor

    Satisfied Customers:

    Post Graduate Diploma in Management (MBA)
  • Chris M.'s Avatar

    Chris M.

    M.S.W. Social Work

    Satisfied Customers:

    Master's Degree, strong math and writing skills, experience in one-on-one tutoring (college English)
  • F. Naz's Avatar

    F. Naz

    Chartered Accountant

    Satisfied Customers:

    Experience with chartered accountancy
  • Bizhelp's Avatar



    Satisfied Customers:

    Bachelors Degree and CPA with Accounting work experience
  • Seanna's Avatar



    Satisfied Customers:

    3,000+ satisfied customers, all topics, A+ work

Related Homework Questions