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
stira [4]
2 years ago
11

2) There are 40 boys and 60 girls in a class of students. What is the ratio of girls to students

Mathematics
2 answers:
ra1l [238]2 years ago
8 0

Answer:

60:100, 6/10, 3/5, 6 to 10, etc.

Step-by-step explanation:

You take the number of girls over total students which is boys + girls. Since there's 40 boys and 60 girls, it's 60 girls to 100 students which can be written in several ways.

Vikki [24]2 years ago
5 0

Answer:

60:100 / 3:5

Step-by-step explanation:

You first add the total number of students which is (40boys + 60girls) which gives us 100 students.

Then arrange the ratio of girls to students as per the question that is 60:100, reduce it to its lowest term that is dividing the ratio by 20, and finally got 3:5

You might be interested in
Dan has an old lawn mower! It takes him 1 hour to mow the whole lawn. How many square yards does Dan cut in one minute? Hints: T
Mila [183]

Answer:

No solution is possible from the information given.

The area of the lawn is unknown.

Step-by-step explanation:

7 0
2 years ago
Please help! Write the intervals of the values shown on the graph below
Veseljchak [2.6K]
The answer is
-1 ≤ x < 3
We just learned this is in my algebra 2 AP class
5 0
2 years ago
A bolt has 6 1/2 turns per inch. How many turns would be in 2 1/2 inches of threads?
Reika [66]

There would be 41 1/4 turns in 2 1/2 inches of threads.

Given, number of turns a bolt has = 16 1/2 turns per inch.

per inch bolt turns = 16 1/2 =33/2

how many turns would be there in 2 1/2 inches of threads = ?

Threads Per Inch, or TPI, is a measure of how many threads are found in one inch along a fastener's length. American fasteners are the only ones that employ TPI. Typically, the thread count is higher for smaller fasteners since they have finer threads. Just as the name implies, the Threads Per Inch (TPI) refers to the number of threads that run the length of a screw for one inch. The TPI of a screw can be easily calculated by simply counting the threads and dividing the total length.

so, 5/2 inches bolt turns =33/2 x 5/2

=165/4

hence 41 1/4 turns

Therefore, 2 1/2 inches of threads have 41 1/2 turns.

Learn more about Conversions here:

brainly.com/question/16851332

#SPJ1

4 0
1 year ago
A runner ran at a rate of 6 miles per hour. What is this speed in miles per minute?
inessss [21]
1 hour =60 minutes
So the answer is 0.1 mile/ minute

7 0
3 years ago
Read 2 more answers
Write a number sentence for the problem. Usefor the missing number. Then solve . 29 children rode their bikes to school. After s
Elza [17]

Answer:

well apperently all will ride home but i need you to type the question correctly so i know what your asking.  :)

Step-by-step explanation:


6 0
3 years ago
Other questions:
  • What is the surface area of a rectangular prism with the following dimensions? length: 8 cm width: 13 cm height: 10.5 cm
    5·1 answer
  • Help i dont understand this
    5·1 answer
  • Evaluate the logarithm. ln=1/√e^3
    15·2 answers
  • A portion of the Quadratic Formula proof is shown. Fill in the missing statement. Statements Reasons x squared plus b over a tim
    15·2 answers
  • What is 5 3/5 - 4 1/10
    12·2 answers
  • A test consists of 10
    13·1 answer
  • Please solve this for me
    5·1 answer
  • Bart Simpson can skateboard 4 miles in 56 minutes. How many miles can he skateboard in 42 minut
    14·2 answers
  • Please help! Grade 7 math
    14·1 answer
  • What is the variable of f(3) in the function below? f(x) =2^x
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!