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
Aleksandr-060686 [28]
3 years ago
6

A class has 27 students. Fifteen are boys and the rest are girls. What is the ratio of girls to total students?

Mathematics
2 answers:
LenaWriter [7]3 years ago
8 0

Answer:

12:27

Step-by-step explanation:

27 - 15 = 12

There are 12 girls and 15 boys.

12:27 is the ratio of girls to the total amount of students.

MAVERICK [17]3 years ago
4 0

Answer:

4 : 9

Step-by-step explanation:

Girls = 27 - 15 = 12

=> The ratio of girls to total students will be: 12 : 27 or 4 : 9

You might be interested in
What are equivalent ratios to 1:4
xeze [42]

Answer:2:8 , 3:12, 4:16, 5:20

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
429 is 4 hundreds 29
MaRussiya [10]

Answer: yes

Step-by-step explanation: because that how many times it could go in too it

3 0
2 years ago
Read 2 more answers
The hypotenuse of a right triangle is 10cm long. The longer leg is 2cm longer than the shorter leg. Find the side lengths of the
Crazy boy [7]
We need Pythagoras theorem here
a^2+b^2 = c^2
a, b =  legs of a right-triangle
c = length of hypotenuse

Let S=shorter leg, in cm, then longer leg=S+2 cm
use Pythagoras theorem
S^2+(S+2)^2 = (10 cm)^2
expand (S+2)^2
S^2 +   S^2+4S+4  = 100 cm^2   [collect terms and isolate]
2S^2+4S =  100-4 = 96 cm^2
simplify and form standard form of quadratic
S^2+2S-48=0
Solve by factoring
(S+8)(S-6) = 0   means (S+8)=0, S=-8
or                                   (S-6)=0, S=6
Reject nengative root, so
Shorter leg = 6 cm
Longer leg = 6+2 cm = 8 cm
Hypotenuse (given) = 10 cm

5 0
2 years ago
Use cubes. color and draw to show a way to take apart 7.
Ray Of Light [21]
What do you mean
give details
then i could help you




7 0
3 years ago
Two or more basic geometic figures may be combined to form what
Katyanochek1 [597]
The correct answer to the question that is being asked and presented above would be 'composite'. If there are two or more basic geometric figures combined, they form what is called a 'composite' figure. 
3 0
3 years ago
Other questions:
  • The figure shows a tank in the form of a rectangular prism that is 25% full of water. How many more gallons of water will it tak
    7·1 answer
  • Question
    11·1 answer
  • What is b if the area is 140 units
    12·1 answer
  • What property is k•1=k
    14·1 answer
  • Distance between two points ( phythagorean thereorm)
    10·1 answer
  • HELPPPPP PLS ILL GOVE THE BRAINLIEST ANSWER !! just help asap !!
    8·2 answers
  • 2,490,1001 Which of the following numbers does the 5 have a greater value?
    6·1 answer
  • 15.7 is what percent of 785
    13·1 answer
  • Which side of coordinates does NOT represent a function?
    14·1 answer
  • What number would represent 6.9 meters below sea level? *
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!