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Reil [10]
3 years ago
6

Does anyone know this it sounds simple but there is usually something else to it so I’m not sure.

Mathematics
2 answers:
Artist 52 [7]3 years ago
8 0
16 because 8 rooms have 8-11, 5 rooms have 4-7, and 3 rooms have 0-3 guests.
Ivan3 years ago
3 0

Answer:

13

Step-by-step explanation:

Because the question asks for the number of hostel rooms with 11 or less guests, we will add the amounts from the three categories that meet this requirement. Lets find the number of rooms for each:

0 - 3 guests: 3 rooms

4 - 7 guests: 5 rooms

8 - 11 guests: 8 rooms

Now, we will add 3, 5 and 8.

3 + 5 + 8 = 16

This means thirteen hostel rooms have 11 of fewer guests.

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A tablet computer costs 189.69. it is marked up 30%. What is the final price of the tablet computer after its marked up.
saveliy_v [14]
The initial cost is 189.69. It is marked up 30%.

By simple calculations, 

Final cost of the tablet computer = Initial price + 30% of marked price

= 189.69 + (30/100 x 189.69)

This gives us the net value of 245.7. Hence the price of the computer after it's been marked up will be 245.7
6 0
3 years ago
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When Jeremy surveyed thirty 7th-grade students at the community pool, he found that 2/15 had not read at least one book during J
WITCHER [35]

.....Jeremy did not make a good inference. The ratio is not in proportion to 2/15. The correct inference would be about 26 students who did not read any books in July. The sample might be biased since it was limited to those at the pool....

4 0
4 years ago
Read 2 more answers
What percent of 70 is 28
solniwko [45]
Find 28/70 and then mult. the result by 100%.

Using a calculator, 28/70 = 0.4.  Multiplying this result by 100%, we get 40%.
3 0
3 years ago
According to the graph, what is the value of the constant in the equation
BaLLatris [955]

Answer:

The answer is C: 75

Step-by-step explanation:

The constant is found by multiplying your height and width, so thats really all you do.

25x3=75

15x3=75

3x15=75

25x3=75

75 would be the constant.

7 0
3 years ago
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An ice cream cone is 5" deep and 2" in top diameter. One scoop of vanilla ice cream, 2" in diameter, is placed on the cone. If t
Ratling [72]
If the total volume of the ice cream exceeds the internal volume of the cone, then it will overflow.

Volume of icecream = 4/3 * pi * r^3 = 4/3*pi*(1)^3 = 4.189 cu. in.Volume of cone = 1/3 * pi * r^2 * h = 1/3*pi*(1)^2*5 = 5.236 cu. in.

Since Volume of cone > Volume of icecream, the cone will not overflow.

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
5 0
3 years ago
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