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
neonofarm [45]
3 years ago
9

2865 students participated in a competitive exam. There were 60 rooms in the

Mathematics
1 answer:
sladkih [1.3K]3 years ago
5 0
47 students per room, 45 weren’t in a room
You might be interested in
Cheryl is buying lace for her dance costume. One foot of lace costs 3 dollars. How much does each amount cost?
NemiM [27]

Answer:

3/4 of a foot will cost $2.25.

Step-by-step explanation:

This question is solved by rule of three, due to proportions.

One foot of lace costs 3 dollars. How much is 3/4 of a foot going to cost?

1 foot - 3 dollars

3/4 foot - x dollars

x = 3 \times \frac{3}{4} = \frac{9}{4} = 2.25

So

3/4 of a foot will cost $2.25.

7 0
2 years ago
If 3×1=34 2×3=65 6×1=67 5×4=209 then 6×3=
OLga [1]
189.

3*1=34 --> split this into two parts. 3*1 is 3 and 3+1 is 4 so put them together and you get 34.
3 0
3 years ago
Read 2 more answers
I am so confused i need help
Delicious77 [7]
I believe The answer is B 40
3 0
2 years ago
Read 2 more answers
A) equal lines<br> B) parallel lines<br> C) perpendicular lines<br> D) None of the above
Nat2105 [25]
I think the answer is D, None of the above
8 0
3 years ago
Read 2 more answers
The circumference of a circle is
EleoNora [17]

Answer:

C=2πr

Step-by-step explanation:

The circumference is the total distance around the circle.

C=πd but d = 2r.

:.C=2πr.

8 0
3 years ago
Other questions:
  • If i have 36 gallons in 4 minutes how many gallons per minute
    13·2 answers
  • Tuesday jane walked 52/3km at recess.they walked the same for 3 days.how much di<br> d she walk.
    7·2 answers
  • Which of the following angles is an angle of depression?
    14·2 answers
  • Is 18.04 greater or less than 18.4
    10·1 answer
  • A flooring company sells stain-resistant carpets for $2.20 per square foot, and will install the carpet the carpet for an additi
    11·1 answer
  • What's 89 23 93 32 2 x 23 x 45 x 56 x 72 divided by 8
    14·1 answer
  • Wнaт are тнe anѕwerѕ тo тнιѕ
    9·1 answer
  • These two triangles are congruent by<br> AAS<br> SSS<br> SAS<br> ASA
    6·2 answers
  • Help me please with this question
    10·1 answer
  • Find the area of the trapezoid
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!