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
sveta [45]
2 years ago
5

You have three 1$ bills four $5 bills and two $10 bills in your wallet you select the bill at random without replacing the bill

you choose a second bill at random find p($5 then 10$)
Mathematics
1 answer:
Alexandra [31]2 years ago
6 0
1/12 hope it helps!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
You might be interested in
A sales associate in a department store earns a commission on each suit and each pair of shoes sold. One week, she earned $47 in
earnstyle [38]
3s + h = $47
7s + 2h= $107


3s + h =$47
3s - 3s + h = $47 -3s
h = $47 - 3s

7s + 2($47 - 3s) = $107
7s + 94 -6s = 107
s + 94 = 107
s +94 -94 = 107- 94
s = 13

3(13) + h = $47
39 + h =$47
39 -39 + h= $47-39
h = 8

Check
7s + 2h= $107
7(13) + 2(8)= $107
91 + 16= 107
107 = 107

She earns $13 per suit sold and $8 per pair of shoes sold.



5 0
3 years ago
Need help Please _______
vfiekz [6]

Answer:

900 m

Step-by-step explanation:

since it is an irregular figure, you would have to find the area of the rectangles making it up separately.

18 x 30 = 540

6 x 60 = 360

540 + 360 = 900

3 0
3 years ago
Please help and don’t mind the one I clicked i don’t know if it’s right
ololo11 [35]

Answer:

D

Step-by-step explanation:

:) hope this helps!

8 0
2 years ago
Please solve this problem and show your work !! Please answer this !!
anastassius [24]

Answer:

-18k^2+72kx+54x^2

Step-by-step explanation:

Sorry i don't have the step-by-step but that's the answer

4 0
3 years ago
Kelly needs to order lunch for orders 6 people at a business meeting. Her menu choices are chicken salad for a cost of $5 per pe
nirvana33 [79]
Ok , with that information we can write the equations
x + y = 6
5x + 4y = 28

Where x = how many people ordered chicken
and y = how many people ordered egg salad

Through elimination , we can set one of the variables in both equations equal so we can eliminate it :

(4)x + (4)y = (4)6
5x + 4y = 28

4x + 4y = 24. equation 1
5x + 4y = 28. equation 2

Now we can subtract the second equation by the first equation and isolate one variable:
equation 2 - equation 1

5x - 4x + 4y - 4y = 28 - 24

x = 4

Now that we discovered our x value ( How many people ordered chicken salad ) , we can apply it to one of the equations and discover y ( how many people ordered egg salad)

x + y = 6
x= 4
4 + y = 6

We can shift 4 to the other side of the equation by subtracting 4 from both sides of the equation:
4 - 4 + y = 6 - 4
y = 2

x=4 and y=2

So the awnser is :
4 people ordered chicken salad and 2 people ordered egg salad!

I hope you understood my brief explanation!!

p.s if you want to know how to use another method to solve these problems ( Substition) , just let me know in a comentary down here
5 0
3 years ago
Other questions:
  • What is the answer<br> Djjdjejd
    13·1 answer
  • Which expression is equivalent to a + (c + 7)?
    8·1 answer
  • Help me plz I need help it's due tomorrow what do I draw for the picture to
    14·2 answers
  • Find the slope of a line perpendicular to y = 3x + 7.
    5·2 answers
  • 91,007,500 in scientific notation
    9·2 answers
  • I don’t really understand can someone help
    6·1 answer
  • Here some free 50 Points ^^<br> And Brainly if you know who call Katsuki, Kacchan! ^^
    13·2 answers
  • The minute hand will move how many millimeters farther than the hour hand
    5·1 answer
  • What is the y-intercept of the equation y = 2x + 5
    6·2 answers
  • Write a polynomial f(x) that satisfies the given conditions, Express the polynomial with the lowest possible leading positive in
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!