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
Yuki888 [10]
3 years ago
12

The table below summarises the number of books in some students' schoolbags.

Mathematics
1 answer:
aliya0001 [1]3 years ago
4 0

Answer:

Total number of students = 50 students.

Step-by-step explanation:

Total number of books = number of books * frequency

1 * 3 = 3

2 * 5 = 10

3 * 12 = 36

4 * 25 = 100

5 * 4 = 20

6 * 1 = 6

Total number of books = 3 + 10 + 36 + 100 + 20 + 6

Total number of books = 175 books.

Now, to find the total number of students;

Total number of students = summation of frequency

Total number of students = 3 + 5 + 12 + 25 + 4 + 1

Total number of students = 50 students.

You might be interested in
Which phrase describes the perpendicular distance between two bases of a cylinder
Nonamiya [84]
4) The height of the cylinder

5 0
3 years ago
Read 2 more answers
Alayna worked 44 hours last week. Her hourly rate is $9.00. Alayna’s gross pay for last week was $
Leni [432]

Answer:

$396

Step-by-step explanation:

Alayna's hourly rate (or pay per hour) is $9.

She worked 44 hours in total last week. To solve, multiply 44 with 9

44 x 9 = $396

Alayna's gross pay for last week was $396.

~

6 0
3 years ago
Read 2 more answers
Click an item in the list or group of pictures at the bottom of the problem and holding the button down drag it into the correct
Fiesta28 [93]

Answer:

1/9

Step-by-step explanation:

0.1(repeating)

4 0
2 years ago
Simplify √ 105 <br> A. 2√ 7 <br> B. √ 42 <br> C. 2√ 3 <br> D. √ 105
IrinaVladis [17]

√105 is written in simplest form already.

The answer would be D. √105

7 0
3 years ago
200 labourers need 50 days to construct a road of 4 km long. How many labourers are needed to construct 8 km long in 80 days​
patriot [66]

Answer:

250

Step-by-step explanation:

Number of labourers * Number of days worked = Total number of working days

Total number of working days to construct a 4km long road: 200*50=10000

Total mumber of working days to construct a 8km long road: 10000*2=20000

Labourers: 20000 ÷ 80 = 250.

250 labourers are required.

7 0
3 years ago
Other questions:
  • What value of x will satisfy the equation:cos( x) = sin( 2x+ 57 )
    13·1 answer
  • (Easy) What changes about a figure after translation in terms of 2D shapes?
    6·1 answer
  • Write an equation in point slope form for a line with a slope of -3 that passes through (2, -4)​
    9·1 answer
  • 11. Which of the following points is on the
    9·1 answer
  • 26) One third of the students earned an A on the test. If 9 of the students earned an A, how many students are there in total?
    11·2 answers
  • Anyone know how to do this?!!
    6·1 answer
  • IF YOU GOOD AT MATH PLZ HELP !!! Algebra II <br><br> Answer:???
    6·1 answer
  • PLEASE HELP MEEEEE THAnK YOU
    10·1 answer
  • What is the value of the expression below when z=10z=10 and w=4w=4? 2z-3w 2z−3w
    9·1 answer
  • PLEASE ASAP!! ALSO PLEASE INCLUDE AN EXPLANATION OF HOW YOU GOT THE ANSWER!!! THANK YOU! BTW THERE ARE TWO PICTURES! :)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!