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
Cerrena [4.2K]
3 years ago
13

1

Mathematics
2 answers:
Arlecino [84]3 years ago
6 0

Answer:

There are 40 in the marching band

Step-by-step explanation:

Tomtit [17]3 years ago
3 0

Answer:

There are 40 musicians that are only marching band.

Step-by-step explanation:

Since we knot that there are 25 musicians that do both that means there is 60 - 25 = 35 musicians who do only jazz band. From his we can answer the question because....

100 = a + b + c

Where "a" is the number of musicians who go only to jazz, "b" is the number of people who do both, and "c"  is the number of people that go only to the marching band. From here we can do this....

100 = a + b + c

c = 100 - a - b

Substitute the value we found outa and get.....

c = 100 - 35 - 25

c = 40

You might be interested in
20. Sofia paid $11.80 for a pen, a marker, and a binder. The marker cost $0.80 more than the pen. The binder cost 4 times as muc
7nadin3 [17]

Answer:

$1.30

Step-by-step explanation:

Let x = the cost of the pencil

Let x + .80 = the cost of the pen

Let 4(x + .80) = the cost of the binder

x + x + .80 + 4(x + .80) = 11.80

2x + .80 + 4x + 3.20 = 11.80

6x + 4.00 = 11.80

6x = 7.80

x = $1.30

x + .80 = $2.10

4(x + .80) = $8.40

7 0
2 years ago
Read 2 more answers
Which term best describes the statement given below? <br>if a = b and b = c then a= c
Savatey [412]
<span>Combinations. This is because in combinations the order does not matter 

</span>
4 0
3 years ago
Read 2 more answers
your savings grow by $126 per week and by week 43 you have $5763 how much money did you have by week 0
Cerrena [4.2K]

Answer:

345(I think)

Step-by-step explanation:

8 0
3 years ago
P is a prime number.<br> Show that p²+6 could be either even or odd
storchak [24]

<em>p</em> ² + 6 is even if <em>p</em> ² is even (the sum of two even numbers is even), and this happens only if <em>p</em> itself is even, i.e. if <em>p</em> = 2 since 2 is the only even prime.

All other primes <em>p</em> are odd, so <em>p</em> ² would be odd, and adding 6 would not change that (odd + even = odd).

6 0
3 years ago
Ariana borrows $300 on a 6-year loan. she is charged 5% simple interest per year. How much interest is she charged for 6 years?
Aloiza [94]
So first we need to find how much is 5% of 300 , which we can discover by dividing 30p by 100 and multiplying by 5.
300÷100 ×5 = 15
So every year she pays $15 of interests
To find out how much she'll pay in 6 years pf interest , we just need to multiply 15 by 6
which is 90.
Then just add 90 to the original loan (300) to discover the total she will pay:

After 6 years, Ariane is charged $90 in interest. She pays a total amount of $390.
4 0
3 years ago
Other questions:
  • What are the solutions to 2(x- 7)^2 = 32?
    8·1 answer
  • Klein stated before 7:10 meg inlinewhich shows this distance written as a decimal
    6·1 answer
  • What’s 2(5-6) equal?
    8·2 answers
  • The perimeter of an equilateral triangle is 36 INCHES. Find the length of
    13·1 answer
  • PLS HELPP I NEED TO KNOW
    11·1 answer
  • Tell whether each number is rational or irrational.<br> 3.525252...<br> Rational<br> Irrational
    12·1 answer
  • For each equation, find a value for x that makes the statement true
    6·1 answer
  • At Ice Cream Haven, 14 of the last 18 sundaes sold had nuts. What is the experimental probability that the next sundae sol...
    8·1 answer
  • Hailey is 2 years younger than her sister. If Hailey is h years old, which equation represents the age of her sister, s?
    12·2 answers
  • Write an expression for the caculation the diffrence of the products of 5 and 2 and 5 and 1
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!