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
Dahasolnce [82]
3 years ago
13

Help as soon as possible

Mathematics
1 answer:
defon3 years ago
8 0
The probability that the selected instrument is a snare drum is 1/6
There are 120 total instruments, and 20 are snare drums. So, 20/120 simplified is equal to 1/6
You might be interested in
Write a trinomial whose binomial factors contain constant terms that sum to −11 and have a product of 18.
yaroslaw [1]

Answer:

The answer is (x - 9)(x - 2), or x2 - 11 + 18.

Step-by-step explanation:

Well, think about it. What two numbers add to -11 and multiply to get 18? -9 and -2 add to get -11 and multiply to get 18.

8 0
3 years ago
Standard form of the equation that goes through (3, -1) with a slope of -1, please!
11111nata11111 [884]

Answer:

x+y=2

Step-by-step explanation:

Standard Form: ax+by=c

For most convenience start with slope-intercept form: y=mx+b

1. -1 = -1(3)+b -  solve for b

b=2

y= -1x+2 (slope-intercept form)

2. Now convert to standard form

Add 1x to both sides:

1x+y=2

7 0
3 years ago
What is the slope of the graph of y= 3x -<br> 2x–5?<br> b<br> -5<br> 2<br> 3
Ksenya-84 [330]

Answer:

2

Step-by-step explanation:

8 0
3 years ago
All of the following fractions are equal to
Studentka2010 [4]

Answer:

Except 4 out of 6

the answer is the third one

8 0
3 years ago
Read 2 more answers
What is the solution to the system of equations? {x+2y=10y=12x+3
Marianna [84]

The solution to given system of equations are (x,y) = (\frac{4}{25} , \frac{123}{25})

<em><u>Solution:</u></em>

Given that we have to find solution to the system of equations

<em><u>Given equations are:</u></em>

x + 2y = 10  ------ eqn 1

y = 12x + 3 ------ eqn 2

We can solve the above equations by substitution method

<em><u>Substitute eqn 2 in eqn 1</u></em>

x + 2(12x + 3) = 10

x + 24x + 6 = 10

25x = 10 - 6

25x = 4

x = \frac{4}{25}

<em><u>Substitute the above value of x in eqn 2</u></em>

y = 12(\frac{4}{25}) + 3\\\\y = \frac{48}{25} + 3\\\\y = \frac{48+75}{25}\\\\y = \frac{123}{25}

Thus the solution to given system of equations are (x,y) = (\frac{4}{25} , \frac{123}{25})

5 0
3 years ago
Other questions:
  • What does 5/4x = 1/2
    7·1 answer
  • A person needs to fill 12 water jugs with a hose. Filling the first 4 jugs has taken 5 minutes. How long to finish filling the r
    12·1 answer
  • Find the slope (-10,0) (-13,3) answer in simplest form
    9·1 answer
  • Let u = &lt;-4, 1&gt;, v = &lt;-1, 6&gt;. Find -2u + 4v
    12·1 answer
  • When elenas car moves forward such that each tire makes one full rotation the car has traveled 72 inches.How many full rotations
    8·1 answer
  • Can you guys please help me
    6·1 answer
  • Solve the system of equations and choose the correct answer from the list of options. (4 points)
    15·2 answers
  • How do you solve 0.4m(40m-20n)
    9·1 answer
  • A package of 5 pairs of insulated socks costs $ 43.95. What is the unit price of the pairs of socks? The unit price is $ per pai
    14·1 answer
  • 2. Write an expression for the perimeter of a rectangle with a length of
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!