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
Tems11 [23]
3 years ago
8

there are 24 and 40 students in a class the ratio of boys to girls is 4:2 how many students are in the class?

Mathematics
1 answer:
andreyandreev [35.5K]3 years ago
7 0
24 boys and 40 girls because the ratio is boys to girls

You might be interested in
Write an explicit formula for an,the Nth term of the sequence 4,12,36
Rudik [331]

Answer:

3^{n}+3^{n-1}

Step-by-step explanation:

Since the sequence is geometric (it multiplies the previous number each time). The nth term sequence would be x^n + yn

Because the sequence multiplies by 3 each time, The base number in that equation would be 3^n +yn.

So 3^n of the equation would be:
3, 9, 27.

Compare the 2 equations:
4, 12, 36

3, 9 ,27

The difference between the 2 equations is: 1, 3, 9 which itself is a geometric sequence so the nth term of this new equation is: 3^{n-1}.

Combine these 2 equations together and you get:

3^{n}+3^{n-1}.

6 0
2 years ago
Plzzz help the problem is <br> in the photo
Black_prince [1.1K]

Answer:

Step-by-step explanation:

A. 16.6%

B. 16.6%

1/3 x 1/2 = .166 = 16.6%

6 0
2 years ago
What’s the value of 1 2/3 divided by 1 7/18 In mixed number fraction form someone please help :)
JulsSmile [24]
12/3=4
4 divided by 17/18 equals to 4* 18/17=72/17= 4 4/17
Thus the answer is 4 4/17
4 0
3 years ago
What is the measure of the secant CD
Zielflug [23.3K]
<span>The answer to your question is 3.</span>
8 0
3 years ago
Which statements are true about y s 8 and its graph? Check all that apply.
mart [117]
2, 5, and 6 are true
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which expression is equivalent to 56 + 21? 7(49 + 14) 8(7 + 21) 8(48 + 13) 7(8 + 3)
    9·1 answer
  • In your own words explain the place-value relationship when the same two digits are next to each other in a multi-digit number
    10·1 answer
  • I need your help please!
    10·1 answer
  • I need help i dont understand at all kl
    13·1 answer
  • As an estimation we are told £3 is €4.<br>Convert £31.50 to euros.​
    7·1 answer
  • Alexis loves to work out on the treadmill. On Monday, she ran 1.52 miles. On Tuesday she ran 0.75 miles. On Wednesday she ran 2.
    11·1 answer
  • 2
    6·1 answer
  • What is the equation of a line in slope intercept form, given that the slope of the line is 1 and a point on
    8·1 answer
  • Find the solution of the system of equations.<br> 4x – y = -32<br> 16x – 3y = -124
    14·1 answer
  • What are the possible transformations that could have been used to create the red figure A'B'C'D' from the blue
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!