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
Sholpan [36]
2 years ago
13

Yesterday, 20 guests at a hotel called for room service, and 60 guests did not call for room service. What percentage of the gue

sts at this hotel called for room service yesterday?
Mathematics
1 answer:
Neko [114]2 years ago
6 0

33.3% is the answer, I think

20/60 ---> 1/3, covert this to a percentage and it equals 33.3%

You might be interested in
A student studying for a vocabulary test knows the meanings of 14 words from a list of 22 words. If the test contains 10 words f
DIA [1.3K]
The sample space is 22 words and out of it, 14 words are known to have meanings for the student. In the problem, we use 10 C8 + 10 C9 + 10 C10 to associate at least 8 words. The complete formula is (10 C8 * (14/22)^8 * (8/22)^2 + 10 C9  (14/22)^9 * (8/22)^1 + 10 C 10 (14/22)^10 * (8/22)^)0) that is equal to 0.233
8 0
3 years ago
Read 2 more answers
Claire Drew model of 5/10 explain how Claire could change her model to show how many hundreds are in 5/10 I know this is like my
natta225 [31]

Answer:

There are 0.005 hundreds in 5/10.

Step-by-step explanation:

Claire drew model of 5/10

We want to know how many hundreds are in 5/10.

Let us use an obvious example.

There are three 2's in 6 right?

Suppose we didn't know this, and we are told to find how many 2's are in 6, we get this by representing this in an algebraic expression as:

There are x 2's in 6. This can be written as

2x = 6

Solving for x, by dividing both sides by 2, we have the number of 2's that are in 6.

x = 6/2 = 3.

Now, to our work

We want to find how many hundreds are in 5/10. We solve the equation

100x = 5/10

x = 5/1000 = 0.005

There are 0.005 hundreds in 5/10.

7 0
3 years ago
Antar makes a total of $40.75
balu736 [363]

Answer:

The answer would be he sold 11 packs of baseball cards at $0.75 each.

Step-by-step explanation:

11 packs of cards at 75 cents each.

5 0
3 years ago
4x-y=2 <br>what is the solution ​
Rudiy27

Answer= y=-_

Step-by-step explanation:

y= -2+4x

4 0
2 years ago
you send 12 photos to a company that makes personalized wall calendars the company enlarges the photos and inserts one for each
Assoli18 [71]

Answer:

15 inches

Step-by-step explanation:

We have that,

Length of the photo = 4 inches and Width of the photo = 6 inches

Also, the width of the image on the calendar = 10 inches

Let, the length on the image of the calendar = x inches.

Since, the ratio of the photo and its image will remain same, we get,

\frac{4}{6}=\frac{10}{x}

i.e. x=\frac{60}{4}

i.e. x = 15

Hence, the length of the image of the photo on the calendar is 15 inches.

3 0
3 years ago
Other questions:
  • What the product to (-3q+3)+7(8q+1)
    7·2 answers
  • A store sells snacks by weight. A six ounce bag of mixed nuts costs $3.60.Will a two ounce bag of nuts cost more than or less th
    12·1 answer
  • Find the slope of every line that is parallel to the graph of the equation. Y= 1/2x+4
    11·1 answer
  • How do you solve 10 - 25x =5
    8·1 answer
  • There are 2 different jobs Jordan is considering. The first job will pay her$4200 per month plus an annual bonus of $4500. The s
    9·2 answers
  • What sentence about these numbers is true
    11·1 answer
  • To the nearest hundredth, what is the surface area that will be painted?
    5·2 answers
  • Help Please I really Need it on a Timer
    5·1 answer
  • Which segment on the graph could be described as “rising slowly”?
    6·2 answers
  • Which of the following is NOT a factor of b3 +6b²?<br> 63<br> 062<br> Ob<br> (b + 6)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!