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
SCORPION-xisa [38]
3 years ago
12

In a middle school classroom there are 4 boys for every 6 girls. How many

Mathematics
2 answers:
Hoochie [10]3 years ago
3 0

Answer:

12

Step-by-step explanation:

SIZIF [17.4K]3 years ago
3 0

Answer:

12 boys

Step-by-step explanation:

4/(4+6) × 30

= 4/10 × 30

= 12

You might be interested in
Someone pls help me! How many houses have an area less than 100m2?
Bad White [126]

Answer:

200 houses have an area less than 100m2

7 0
3 years ago
Ms. Jolly was sketching out a new graden design one of the designs have the instructions to make points at the following locatio
andrew-mc [135]

Answer: In picture below.

Step-by-step explanation:

Find the points on the line and then draw lines to them.

3 0
3 years ago
A number of baseball cards were shared among Ray, Serge, and Tony in the ratio 2 : 4 : 9. If Serge got 55 fewer cards than Tony,
miv72 [106K]

Answer:


Step-by-step explanation:

first i made a chart               Ray     |    serge    |    tony

                                               2        |      4         |     9

4/n  9/55

4        n

9       55                            4x55=220            9n/9

cross multiply                                              divide                    9/220

                                                                                                    =24.44

so he would have 24 cards

4 0
3 years ago
7,652x5 please regroup I don’t understand :(
scoundrel [369]

Answer:

38260

Step-by-step explanation:

ur welcome

3 0
3 years ago
Read 2 more answers
7/20 * 2/3 divided by 21/4
Viktor [21]
7/20 * 2/3 = 14/60 = 7/30
Now, 7/30 / 21/4
= 7/30 * 4/21 = 28/630 = 14/315

In short, Your Answer would be 14/315

Hope this helps!
4 0
3 years ago
Other questions:
  • What are the domain and range of f (x) = (one-fifth) Superscript x?
    11·2 answers
  • TELL ME THE POINTS TO GRAPH TO BE MARKED BRAINLIEST
    15·1 answer
  • Use identities to find sin2Θ and cos2Θ, given cosΘ= -12/15 and sinΘ>0 PLZ HELP ASAP
    7·1 answer
  • Lilianantakes 4 breaths per 10 seconds during yoga at this rate about how many breaths would liliana take in 2 minuets of yoga
    10·2 answers
  • PLZ HELP!!! WILL GIVE BRAINLIEST. An egg is dropped from a height of 90 ft. If acceleration due to gravity is -16 ft/s^2 and ini
    5·1 answer
  • Can anyone write this in a notebook for more understanding? Thank you
    7·1 answer
  • PLEASE HELPPPPPP!!!!!!Solve this system of linear equations separate the x-and y-values with a comma
    15·1 answer
  • Pls help ........................
    6·2 answers
  • Find the value of x. Show work if you can
    10·1 answer
  • I need help with my Algebra 1 ugh plz help! Sorry there’s a typo
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!