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
ivanzaharov [21]
3 years ago
8

How many students in the marching band are girls

Mathematics
1 answer:
Hoochie [10]3 years ago
3 0

Answer:

Hello,

If 7/10 boys represent 28 boys so, 3/10 girls ? how many girls ?

cross product

7/10 > 28

3/10 > ?

3/10*28/(7/10)=12

There are 12 girls


Step-by-step explanation:


You might be interested in
Dhaulagiri is the 7th highest mountain in the world. Ms. Fink is walking through
11111nata11111 [884]

Answer:

4833 m

Step-by-step explanation:

Given that her angle of elevation at the first recording is 47.3 at an altitude of 4900 m

We use Pythagoras Theorem to get this done

We can say that the opposite of the angle is the altitude, while the hypotenuse of the triangle, is the distance between herself and the top

Using the sine angle rule, we have

Sine 47.3 = 4900 / h

h = 4900 / sin 47.3

h = 4900 / 0.7349

h = 6668 m

This means that she was 6668 m away from the top of the mountain

She then moves 1000 m closer to the mountain top, this means that our h = 6668 - 1000

Using the same sine angle rule, we have

Sine 58.5 = o / 5668

o = 5668 * sine 58.5

o = 5668 * 0.8526

o = 4833 m

She is 4833 m above the sea level

5 0
3 years ago
Mrs. Montgomery earns a 6.5% commission on her total sales. Last month, she had sales of $55,780,
Soloha48 [4]

try using the steps in my question i have one just like you

Step-by-step explanation:

4 0
3 years ago
Plz help i need to turn dis in now
Gnesinka [82]

Answer:

b because if your going to the left that means is negative and we are going up that means it's positive

8 0
3 years ago
Read 2 more answers
Si el diametro de una plaza es de 125 m, cuantos metros recorre una persona que le da 6 vueltas
Greeley [361]

Answer:

8

Step-by-step explanation:

3 0
2 years ago
How many terms are in the algebraic expression 2y+3x-5x^2-g?<br><br><br>2<br>3<br>4<br>5
elena-14-01-66 [18.8K]
2y+3x-5x^2-g contains 4 terms that cannot be further simplified without know the values for the variables y, x, and g. Although 3x and -5x^2 contain the same variable x, since they have have different exponents, we can not directly add them together without knowing the value of x. 

The answer is 4. 
3 0
3 years ago
Other questions:
  • Bryan is asked to write an inequality to represent the graph.
    15·2 answers
  • Can you please help me with my algebra?
    13·1 answer
  • ABC is a right triangle. If AC= 12 and BC=13 find AB
    9·1 answer
  • Given sinx=-3/5 and x is in quadrant 3, what is the value of tanx/2
    8·1 answer
  • Hello can somedy help me please <br> thank you in advance
    12·1 answer
  • What is z? -0.25z = -1.25
    9·2 answers
  • PLEASE AWNSER FAST I DONT HAVE MUCH TIME LEFT I NEED EVERY QUESTION PLEASE PLEASE HELP WILL RATE 5 STARS AND THANK YOU AND BRAIN
    6·2 answers
  • ANSWER THE FOLLOWING QUESTION FOR 5 POINTS
    15·1 answer
  • 1.) Is the graph above a function? Why
    8·1 answer
  • Tees and Cops
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!