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]
4 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]4 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]4 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
15a2-6ab-8a2 - 5ab + 20+ a? - ab - 31 -
Crazy boy [7]
-12ab+7a power of 2 +a 11
6 0
3 years ago
Business people have determined that three fourths of the items on a mailing list will change in one year. A business has a mail
Aliun [14]
1695 will be incorrect.
4 0
3 years ago
Find the area of a circle with a diameter of six. Either enter an exact answer in terms of pie or use 3.14 for pie and enter you
miss Akunina [59]

Answer:

The area of the circle is 28.26

The area of the circle in terms of pi is 9π

Step-by-step explanation:

radius = half of diameter

d = 6

r = 6/2 = 3

To solve this problem we need to use the area formula of a circle:

a = area

r = radius = 3

π = pi

a = π * r²

we replace with the known values

a = π * (3)²

a = π * 9

a = 9π

The area of the circle in terms of pi is 9π

9 * 3.14 = 28.26

The area of the circle is 28.26

4 0
4 years ago
12 times 1/8 how do you cross multiply this
ra1l [238]

Answer:

12/1 times 1/8 = 1.5

Step-by-step explanation:

You multiply 12 by 1 to get 12, then divide 12 by 8 to get 1.5

7 0
3 years ago
Read 2 more answers
What is the value of f(7)<br> y=f(x)
Murljashka [212]

Answer:

f(7) = 6

Step-by-step explanation:

f(7) is the y coordinate of the point on the given graph of y = f(x), whose x coordinate is 7.

From the graph of y = f(x), we see that f(7) = 6.

6 0
2 years ago
Other questions:
  • A restaurant has 50 tables. 40% of the tables have 2 chairs at each table. The remaining 60% of the tables have 4 chairs at each
    7·1 answer
  • Which equation can be used to find one of the missing side lengths in the triangle?
    15·1 answer
  • Help me please<br> thx so much<br> have a good one
    13·1 answer
  • Simplify 3 3/4- 1/5
    5·1 answer
  • The equation of the graphed line is 2x – 3y = 12.
    9·2 answers
  • Ax^2+bx+c=0, where a,b,and c are rational numbers and the quadratic has two distinct zeros
    9·1 answer
  • Is it true that for any two nonzero integers the product and quotient have the same sign?
    10·1 answer
  • Simplify (6x ^ 2 + 11x - 3) + (2x ^ 2 - 17x - 4) . (1 point)
    13·1 answer
  • Please help me factorize this<br>x(a-<br><img src="https://tex.z-dn.net/?f=x%28a%20-b%29%20%2B%20a%20-%20b" id="TexFormula1" tit
    8·1 answer
  • The first side of a triangle measures 4 in. less than the second side, the third side is 3 in. more than the first side, and the
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!