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
Tatiana [17]
3 years ago
15

One of the sixth grade classes at Washington School has 12 girls and 10 boys. What is the ratio of boys to total students in the

class?
Mathematics
2 answers:
Mars2501 [29]3 years ago
5 0
Answer:


5:12



Hope this helps you
ankoles [38]3 years ago
5 0
The answer to this one is 5:12
You might be interested in
Properties of transformations: mastery test
hodyreva [135]

Answer:

What is the question is this Geometry?

Step-by-step explanation:

5 0
3 years ago
At a local store, kelly and martin bought some notebooks and pencils. Kelly bought 4 notebooks and 25 pencils for 16.71. Martin
Nat2105 [25]
Let n = cost of 1 notebook
Let p = cost of 1 pencil

Then,

3n + 4p = 8.5
5n + 8p = 14.5

You can solve for one variable in terms of the other and then substitute into the remaining equation.

3n + 4p = 8.5
+ 5n + 8p = 14.5

Multiply the top equation by -2 so that the p-containing terms cancel each other out:

-2(3n + 4p = 8.5)
+ 5n + 8p = 14.5
-n + 0 = -2.5

So after dividing both sides by -1, we see that n = $2.5. Plugging into the first equation gives p = $0.25.


3n + 4p = 8.5
5n + 8p = 14.5
6 0
3 years ago
Mr smith has 1,104 student photos to display around the school. He plans to put them on 48 posters boards with the same number o
-BARSIC- [3]
There will be 23 student photo’s on 48 poster boards. All you have to do is divide 1,104 with 48
4 0
3 years ago
Alonso is buying a new phone for $ 870
Lubov Fominskaja [6]

Answer:

A

Step-by-step explanation:

1. Get 15% of 870:

   First, get 10 percent of 870, which is 87, then half that, which is 43.5

   Get the 87 and add the 43.5 on it, to get the full 15%, you end up with $130.5, which is the monthly payment.

(Only problem is that im pretty sure you put an extra 0, because if you just wrote 87 dollar's then you would've got 13.05, the actual answer, but if you add an extra 0 then you end up with 130$, just to let you know.)

7 0
2 years ago
In the following arithmetic number pattern: 5,9,13,17... what is the 100th term?
irakobra [83]
Answer:891

Explanation:
1st term+common difference(desired term-1)

5+4(100-1)
9(100-1)
9•99
891
6 0
3 years ago
Other questions:
  • Jack can swim 3 laps in 7 minutes.<br><br> At this rate, how many laps can Jack swim in 28 minutes?
    13·2 answers
  • During a snowstorm, 4 -1/2 inches of snow fell in 1 -1/3 hours. The same amount of snow fell each hour.
    6·1 answer
  • The original prize is $82 and the sale prize is 65.60 what is the % discount
    12·1 answer
  • Factor completely 16x^2-81
    13·1 answer
  • Please explain, worth 20 points<br><br> Question 8, by the way
    7·2 answers
  • How do I get the correct answer?
    8·1 answer
  • Whats the answar. the photo is there i really need the answer​
    9·1 answer
  • Help me please!<br> Please really quick
    7·1 answer
  • He perimeter of the figure is given. Find the length of the indicated side.
    13·1 answer
  • Calculus Problem
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!