1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
djverab [1.8K]
2 years ago
8

Each paper clip is a 7/8 of an inch long and cost $0.03. exactly enough paper clips are laid end to end to have a total length o

f 56 inches. what is
Mathematics
1 answer:
zheka24 [161]2 years ago
7 0
56 / (7/8) =
56 * 8/7 = 
448/7 =
64.......so there are 64 total paperclips

64 * 0.03 = $ 1.92 <=== to get a total of 56 inches, u would have to use 64 paper clips costing u $ 1.92
You might be interested in
From a group of 13 women and ​12 men, a researcher wants to randomly select 8 women and 8 men for a study. In how many ways can
Fantom [35]

The total number of ways the study can be selected is: 637065

Given,

Total number of women in a group= 13

Total number of men in a group = 12

Number of women chosen = 8

Number of men chosen = 8

∴ the total number of ways the study group can be selected = 13C₈ and 12C₈.

This in the form of combination factor = nCr

                                                     ∴ nCr = n!/(n₋r)! r!

13C₈ = 13!/(13 ₋ 8)! 8!

        = 13!/5!.8!

        = 1287

12C₈ = 12!/(12₋8)! 8!

        = 12!/5! 8!

        = 495

Now multiply both the combinations of men and women

= 1287 × 495

= 637065

Hence the total number of ways the study group is selected is 637065

Learn more about "Permutations and Combinations" here-

brainly.com/question/11732255

#SPJ10

4 0
2 years ago
Plz help will mark brainliest
Licemer1 [7]

Answer:

$400 Altogether.

The main half of 4 is 2 , so I think they all collected 400 Dollars

so if it was 200 for Ben and collected 7 time than what he actually did

so 200 × 7

= $1400

8 0
2 years ago
:<br> Find the area of the figure and choose the appropriate result.
Neporo4naja [7]

Answer:

41.7m²

Step-by-step explanation:

As we can see, the area of this shape is simply the sum of 3 rectangles

Rectangle A has an area of 6 times 4 or 24m²

Rectangle B has an area of (3.8-2) times 3.5 or 1.8 times 3.5 or 6.3m²

Rectangle C has an area of 3 times 3.8 or 11.4m²

Adding that up gives 41.7m²

4 0
3 years ago
Read 2 more answers
A histogram titled Number of texts has time on the x-axis and texts on the y-axis. From 6 a m to 8 a m there were 15 texts, 8 to
Varvara68 [4.7K]

Answer:

The cluster from 4 p.m.–10 p.m. means that most of the texts were sent in the afternoon and evening.

More texts were sent from 6 p.m.–8 p.m. than from 8 p.m.–10 p.m.

Step-by-step explanation:

From 6 a m to 8 a m there were 15 texts,

8 to10 a m: 5, 10 a m to 12 p m: 0,

12 p m to 2 p m: 0,

2 p m to 4 p m: 0,

4 to 6 p m: 29,

6 to 8 p m: 19,

8 to 9 p m, 14,

10 p m to 12 a m: 5.

3 0
2 years ago
Read 2 more answers
Angles 1 and 2 are corresponding angles. Angle 1 is 3x+15. Angle 2 is 4x-5. What is the value of x?.
Kisachek [45]

Answer:

number 1 is x=5. 2 is 0.8.

6 0
2 years ago
Other questions:
  • Patty, Quinlan, and Rashad want to be club officers. The teacher who directs the club will place their names in a hat and
    5·2 answers
  • What is the x value such that y =15 - 3x and y = 0? Please explain how you got this answer.
    9·1 answer
  • I need help on this and what the answer​
    8·2 answers
  • NEED HELP ASAPPP!!! Drag each scenario to show whether the final result will be greater than the original
    10·1 answer
  • Please help me with this question from my homework: (Answers in English please :) In the figure, m&lt;1=7x+8, m&lt;2=4x+11, and
    12·2 answers
  • Find the domain and range of the relation.<br> please please help me
    12·1 answer
  • How many tickets were sold in 8 hours?
    13·1 answer
  • Solve the equation 2x + 9 = -15<br>Please and thank you!! ​
    14·1 answer
  • Rihanna works in a coffee shop approximately nine miles from her apartment She bikes every day from her apartment to the coffee
    14·1 answer
  • Help me on this math thing
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!