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]
3 years ago
10

There are 120 students in class 7. It is known that

Mathematics
2 answers:
Radda [10]3 years ago
5 0

Multiply total students by 2/3 to find how many like math:

Like math = 120 x 2/3 = 240/3 = 80 total students like math

Multiply total students by 3/5 to find number of boys:

120 x 3/5 = 360/5 = 72 boys

A) number of girls = total students - boys = 120 -72 = 48 girls

B) from above 80 students like math

C) number of boys that like math = number of students that like math minus girls that like math: 80- 35 = 35 boys like math

pychu [463]3 years ago
3 0
72 boys xjtxkttkftkxktx
You might be interested in
What word tells a ratio "out of 100"
Ganezh [65]
The word percent means something out of 100
3 0
3 years ago
I am thinking of three positive numbers. The mode is 5 The median is 5 The range is 9 Work out the three numbers.
Aleksandr-060686 [28]

Answer: either 5, 5, 14

First, we know the median is 5.  Thus, the middle value of the data is 5, so the set can now be read x, 5, y.  Then, because the mode is 5 and the set is not trimodal, either x or y must be 5.  Thus, the set could either be 5, 5, 14, or

-4, 5, 5.  However, because it must contain only positive number, the answer is 5, 5, 14

Hope it helps <3

8 0
3 years ago
Wich hotel costs the least per night ? :)
timofeeve [1]

Answer:

answer b

step - by - step explanation

  1. Hotel A. per night charge is 64 $
  2. Hotel B. per night charge is 60$
  3. Hotel c. per night charge is 65$
7 0
2 years ago
WILL MARK BRAINLIEST PLEASE HELP
IRINA_888 [86]

Answer:

(1,2)

Step-by-step explanation:

half it! :)

6 0
2 years ago
Read 2 more answers
Whats 2/3 times negative 6/10
Fed [463]
The answer is
-  \frac{2}{5}
5 0
2 years ago
Other questions:
  • Helppppppp please...........
    11·1 answer
  • Los siguientes problemas se encuentran en lenguaje común, traduzcan cada uno de ellos a lenguaje algebraico solamente. AEel cuad
    11·1 answer
  • write an equation that would allow you to solve the following problem. mart'a jump rope is 10 inches shorter than 3 times the le
    9·1 answer
  • Which of the following statements correctly compares the median and range of their scores?
    8·1 answer
  • PLEASE HELP ASAP!! WILL GIVE BRAINLIEST
    12·1 answer
  • Write an equation where X=3 and Y=9
    14·2 answers
  • How to solve 3a+9 and a²-9 i have to find h.c.f
    7·1 answer
  • Which table of values represents a linear function?<br> A,B,C,D
    7·1 answer
  • One-fourth of m is 3 more than 7. I need a full explanation.
    8·2 answers
  • A lateral thoracic spine on a 33-cm patient is usually taken using 100 mA (large focal spot), 0.5 seconds, 86 kVp, 40-inch SID,
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!