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
Andrews [41]
3 years ago
12

The ratio of boys to girls on the bus is 3:2. If there are 18 boys on the

Mathematics
2 answers:
mylen [45]3 years ago
4 0

I think there is 9.

before it was simplified it might have been 6:9

then you simplify by 2 and get 3:2.

But i might be wrong so idk

Colt1911 [192]3 years ago
3 0

Answer:

12   girls   18 boys Total 30 students

Step-by-step explanation

x=number of girls

18/3 = x/2

3x=18*2

3x=36

x=12

  Other proof

x= number of groups

3x +2x = 30

5x=30

x=6

3*(6) + 2*(6) = 30

18+12=30

 

You might be interested in
What is this? Please answer with an explanation
Pie

Answer:

5

Step-by-step explanation:

1. in order to calculate all the required values, it needed to solve:

\sqrt{x-5} \geq 0; \  \ x\geq 5.

2. x≥5 means, that x∈[5;+∞), where beginnig is '5'.

3 0
3 years ago
How many thousands multiplied by 3 will fit into 6623
zheka24 [161]

Answer:

2k or 2.2k

Step-by-step explanation:

4 0
3 years ago
Identify a set of numbers that best describes each situation. Explain your choices.
Nina [5.8K]
$5.00 - .50 = $4.50 
7 0
3 years ago
The perimeter of the triangle shown to the right is 163 find the length of each side
nika2105 [10]

To find M from that series of data, you'd just have to fill out the simple equation of (5x)+(7x+8)+(7x+3)=163. Group like terms to get 19x+11=163. Subtract 11 from 163 to get 19x=152. 152/19 is 8. X is 8. Plug that in each side to get 40m, 64m and 59m, in the same order of (5x)+(7x+8)+(7x+3)


TL;DR of it all:

(5x)+(7x+8)+(7x+3)

40m, 64m, 59m. Don't forget the unit of measurement.

5 0
4 years ago
Look at the cone above. If r = 6 cm and h = 6 cm, what is the volume of the cone? (Assume = 3.14)
daser333 [38]

Answer:

226.08 cm³

Step-by-step explanation:

Hi!

To find the volume of a cone, you do 1/3 (3.14) × r² × h.

So all we have to do is substitute 6 in our r and h spots.

1/3 (3.14) × (6²) × 6.

= 1/3 (3.14) × 36 × 6.

= 226.08

Thus, the answer is \boxed{226.08{\text{\:cm\:or\:A}}}.

Hope this helps!

4 0
3 years ago
Read 2 more answers
Other questions:
  • How many thirds are in7
    12·1 answer
  • Is the system of equations consistent, consistent and coincident, or inconsistent? y=3x+4y=3x+3
    8·2 answers
  • Complete the inequality statement. <br> 13.01 ___ 13.1 <br> &lt; <br> &gt; <br> =
    13·2 answers
  • Help please I'll give brainlist!!!!
    11·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B8%20%5Ctimes%2010%20%7B%7D%5E%7B15%7D%20%7D%20" id="TexFormula1" title=" \
    11·1 answer
  • Two rectangular properties share a common side. Lot A is 12.5 meters wide and 6.8 meters long. The perimeter of the lots is 47 s
    8·2 answers
  • What is HL<br>please i need this by tomorrow ​
    7·1 answer
  • What is the measure of angle D?
    7·2 answers
  • Pls help me pls (this needs to be 20 characters so ignore this part)
    7·1 answer
  • You spin the spinner twice what is the probability of landing on a three and then landing on a number greater than three
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!