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
snow_lady [41]
3 years ago
9

2/5 of the instruments in the marching band are brass, 1/3 are percussion, and the rest ate woodwinds. What fraction of the band

are woodwinds
Mathematics
1 answer:
Ilia_Sergeevich [38]3 years ago
5 0
6/15 = brass
5/15= percussion
6/15+5/15= 11/15
15/15-11/15=4/15
You might be interested in
Is the line through points P(2, –5) and Q(–5, –1) parallel to the line through points R(5, 4) and S(–2, 5)? Explain.
Irina-Kira [14]

Answer:

the answer is No

Step-by-step explanation:

Since the first line has a slope of -4/7 and the other line has a slope of -1/7. This can be shown in point slope form y-y1=m(x-x1) where m=∆y/∆x.

Through points P and Q, the point slope is represented as -1-(-5)=m(-5-2) ; 4 = -7m ; m = 4/-7. The next two points R and S can be shown in point slope as 5-4=m(-2-5) ; 1 = -7m ; m =1/-7. With the fact that parallel lines must have equal slopes, these two lines cannot be parallel because -4/7≠-1/7

3 0
3 years ago
A psychologist has a taxable income of 59450 last year. If he paid 10% of his income between $0 and $8350, 15% of his income bet
Vsevolod [243]
D. Multiply each rate by the range of each section.

NOTE: Do not multiply by the high amount, but rather the range of numbers within it. 
7 0
3 years ago
This graph represents which function?
il63 [147K]

Answer:

A

Step-by-step explanation:⁻7+

4 0
4 years ago
✨100 points so hurry✨What is the length of NA?<br> O2 units<br> 09 units<br> 11 units<br> 14 units
Studentka2010 [4]
Answer 9
5x-1=6x-3
2=x
3 0
2 years ago
Read 2 more answers
Petersons bought 249,000 townhome. They made a down payment of $42000.00 and took mortgage for the rest. Over the course of 30 y
xenn [34]

Answer:

Answer in photo

6 0
3 years ago
Other questions:
  • ‼️‼️ASAP need help ‼️
    10·2 answers
  • Save me the headache
    14·2 answers
  • 11. Write the equation of the line.
    12·1 answer
  • Square root of 3400 please =]
    13·2 answers
  • How do I work out this question ??
    6·1 answer
  • Choose the possible descriptions of cross sections formed by the intersection of a plane and a cylinder choose all that apply
    14·1 answer
  • Help ASAP please!!!
    13·1 answer
  • Can sb pls solve this?​
    7·1 answer
  • What is the value of 3-(-2)<br> A.-5<br> B.-1<br> C.1<br> D.5
    11·2 answers
  • You move out into the country and you notice every Spring there are more and more Deer Fawns that appear. You decide to try and
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!