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
boyakko [2]
2 years ago
12

5 cooks, 13 waiters and 4 other staff work at a restaurant. What is the ratio of cooks to waiters to other staff?

Mathematics
1 answer:
devlian [24]2 years ago
8 0

Answer:

1:4:1.5

Step-by-step explanation:

You might be interested in
If the Cost price of the an article is greater than the selling price, we have a ____?​
Olegator [25]

Answer:

loss

Step-by-step explanation:

Selling an item for less than was paid gives a loss

Selling an item for more than was paid gives a profit

4 0
3 years ago
Please solve the following question.
mylen [45]

Answer:

103, 776

Step-by-step explanation:

There are 48 possibilities, and you are picking 3.

Now, the order does matter (aka, if the same 3 athletes won but got different places, we would still consider it to be a separate possibility)

(this is considered "without repetitions")

the number of permutations (arrangement combinations where the order does matter) without repetitions formula:

Number of permutations

without <em>repetitions </em>= nPr

= \frac{n!}{(n-r)!}

(

[the P is for combinations [where the order does matter, if the order didn't matter then it would be C, and it would be a different formula.]

n is the total number of objects.

r is the number of objects selected]

<em>(a repetition would be like two versions of the same person competing, which doesn't make sense)</em>

{the ! means factorial:

5! = 5 x 4 x 3 x 2 x 1}

{for example, if there are 5 people to give a presentation, and they can go in any order [but cannot repeat their presentation], so they all must fill 5 slots}

{for the first slot there are 5 choices, the second slot there are 4 choices...}

)

So, if we follow this formula:

\frac{n!}{(n-r)!}

n: 48

r: 3

\frac{48!}{(48-3)!}

= \frac{48!}{45!}

=\frac{48 * 47*46*45!}{45!}

(the 45! cancel out)

= 48 * 47 * 46

= 103, 776

(or, without the formula:

for the first choice (lets say of gold), there are 48 options

for the second choice (lets say silver), there are 47 options left to choose from

for the third choice (lets say bronze), there are 46 options left to choose from

)

3 0
2 years ago
Help it’s due today
kirill115 [55]

Step-by-step explanation:

1. 16

2. 16

3. 24

4.39

5. 68

6. 51

5 0
3 years ago
Read 2 more answers
Ten times a number is fifty
Rashid [163]

Answer:

5

Step-by-step explanation:

if you multiply 10 and 5, you will get 50

7 0
3 years ago
Read 2 more answers
Which statement about the diagram are true? Check all that apply.<br>​
kumpel [21]
Do you have a photo of the diagram ?
7 0
3 years ago
Read 2 more answers
Other questions:
  • 8*8 ((4-4) 6+6)=? Please answer, and if you can explain how you got it!
    12·1 answer
  • Write the fisrt four terms of the sequence start at 7 then subtract 3
    11·2 answers
  • 1 Example of linear absolute value equation &amp; linear absolute value inequality
    15·1 answer
  • Museum A charges an entrance fee of $8.00 and $2.25 per souvenir map. Museum B charges an entrance fee of $6.00 and $2.75 per so
    11·1 answer
  • PLZ HELP ASAP. What is the measure of B?
    5·2 answers
  • there are 458 DVDs for sale at a store each sold for $2.64  plus tax  $0.36. If 327 DVDs are sold, how much money did the store
    10·1 answer
  • The summary statistics for all students that took the SAT at Jones High School are shown. Four sample groups of 10 students are
    6·2 answers
  • Help with c and D pls
    8·1 answer
  • How much fabric is needed to<br><br> create the sail below?<br> 14ft by 9ft
    8·2 answers
  • Please please please help​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!