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
Andrew [12]
3 years ago
7

Use the ratio of boys and girls and the class size to find the number of boys and number of girls in each class

Mathematics
2 answers:
3241004551 [841]3 years ago
6 0
10 because 3+5=8 and 80 divided by 8 equals 10.
irga5000 [103]3 years ago
4 0
Number of boys: 3 x 10 = 30
Number of girls: 5 x 10 = 50
30 + 50 = 80 which is the total class size
So there are 30 boys and 50 girls
You might be interested in
E) x⁴ - 3x²y² + 9y²​
IrinaVladis [17]

Answer:

x

4

+9y

2

u

200

b−3x

2

y

2

Step-by-step explanation:

7 0
3 years ago
Which compound inequality?
Alina [70]

Answer:

D

Step-by-step explanation:

3 0
3 years ago
Please help, Algebra 1
Svetach [21]
3px = 2q(r-5x)
distribute
2qr - 10qx
3px = 2qr - 10qx

To solve for x
add 10qx to both sides
3px + 10qx = 2qr
factor out x
x(3p+10q) = 2qr
divide both sides by 3p+10q to isolate x
x = 2qr / <span>(3p+10q)

Hope this helps :)</span>
3 0
3 years ago
A geometric solid has only length and height
CaHeK987 [17]
No it has length breadth/width and height

5 0
4 years ago
Read 2 more answers
Which of the following rational functions is graphed below?
Keith_Richards [23]

Answer: A) 1/(x+3)(x+5)

Step-by-step explanation:

Look for the Asymptotes =

Horizontal asymptotes: y = -1

Vertical asymptotes: x = 5

7 0
3 years ago
Other questions:
  • What are the dimensions of the base of the pyramid?
    15·2 answers
  • A,e,i,ou in description method<br>​
    9·1 answer
  • the price for dinner in a resteraunt was $80. The customer paid an addition 7% meals tax and left a $15 tip. how much meals tax
    12·1 answer
  • Quesuon Z: 2 PES
    11·1 answer
  • What is nine tenths of a dollar
    12·1 answer
  • Which of these transformations preserves distance and angle measure.
    15·1 answer
  • Satoko has 30 tokens to spend at an arcade. The three lines represent the cost of playing Satoko's three favorite
    15·1 answer
  • Write the ratio: 3 1/6 to 17/6<br> as a fraction in lowest terms.
    7·1 answer
  • Bill drove 871 miles in 13 hours.
    9·2 answers
  • What is the missing number in this pattern
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!