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
motikmotik
3 years ago
7

There are 33 students in a school chorus. The ratio of boys to girls is 5:6 How many girls are in the school chorus?

Mathematics
2 answers:
Ganezh [65]3 years ago
8 0
The answer is 39.6 because if you divide 33 by 5 you get 6.6 and if you multiply 6.6 by 6 you get 39.
lys-0071 [83]3 years ago
5 0
First you add the ratio
5+6=11
Then divide the number of boys by the product of the ratio so you do
33/11=3
3 x 7= 35
There are 35 girls and 15 boys
Answer is 35
You might be interested in
Write a sentence using the terms stimulus and respone
melamori03 [73]

Answer:

The dog responded to the stimulus of the ringing bell ans the response was incredibly fast.

Step-by-step explanation:

I believe you mean response repone is not a word

6 0
3 years ago
A:Write (⅔)² in expanded form,<br> B. And then evaluate.
KatRina [158]

Answer:

4/9

Step-by-step explanation:

(2/3)^2

(2/3) x (2/3)

2 x 2 is 4

3 x 3 is 9

4/9

4 0
3 years ago
Help me, please !!!!!!!!!
Flura [38]
They did make the same color
7 0
2 years ago
A half-circle is joined to an equilateral triangle with side lengths of 12 units. What is the perimeter of the resulting shape?
krek1111 [17]

Answer:

P = 42.84  cm

Step-by-step explanation:

A half-circle is joined to an equilateral triangle with side lengths of 12 units.

We need to find the perimeter of the resulting shape.

The perimeter of the half cirle is πr.

The diameter of the circle is 12. It means radius is 6 units.

An equilateral triangle has 3 equal sides. So, perimeter of the triangle is given by :

P = πr  + 12 +12

= 3.14(6) + 24

= 42.84  cm

Hence, the perimeter of the resulting shape is 42.84  cm.

8 0
2 years ago
In the expression 3y•10 what is coefficient
sertanlavr [38]

Answer:

3

Step-by-step explanation:

A coefficient is a numerical factor that contains a variable.

In this case, 3 is a numerical factor and contains a variable (y).

Hence,

3 is the coefficient of the expression.

3 0
3 years ago
Other questions:
  • I need the formula an answer to 4+3*5=
    6·1 answer
  • 30 divided by 1/2 A.15 B.20 C.40 D.60
    11·2 answers
  • What is the equation of the perpendicular to y=2/3x+1 that passes through the point (12,-6)
    9·1 answer
  • Find the equation of the quadratic function with zeros 10 and 14 and vertex at (12, -8).
    15·1 answer
  • For f (x) = 3x +1 and g(x) = x^2-6, find (g/f)(x)
    8·1 answer
  • What is k?
    5·1 answer
  • NEED HELP What is the real value of x in the equation log.2.24 - log.2.3 = log.5.x ?
    10·2 answers
  • On Sunday morning the temperature was 8°F. By Sunday evening the
    13·1 answer
  • Please help me! Have to get it done before 5
    12·2 answers
  • Find the measure of angle b
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!