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
Ymorist [56]
3 years ago
10

A jar of coins contains 8 pennies, 5 nickels, 12 dimes, 7 quarters. you choose a coin at random, do not replace it, and then cho

ose another coin. what is probability of choosing a dime first and quarter second
Mathematics
1 answer:
alina1380 [7]3 years ago
6 0
|\Omega|=32\cdot31=992\\
|A|=12\cdot7=84\\\\
P(A)=\dfrac{84}{992}=\dfrac{21}{248}\approx8.5\%
You might be interested in
Help! solve the following expression when d=6 and e=2
umka2103 [35]

Answer:

18

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Please show your work!!
jarptica [38.1K]

Answer:OK ILL HELP

Step-by-step explanation:Combine  

1

2

and  

x

.

y

=

x

2

−

3

6 0
3 years ago
FindFind the length of the crust(arc) of the pizza
Soloha48 [4]

Answer:

29.3 cm

Step-by-step explanation:

converting 70 degrees into radians, we get=(7/18)×π

now we know,

length of the arc= {(7/18)×π} × 24 (radius of the circle)

= 29.3 cm

8 0
3 years ago
Solve by substitution <br>-4x-2y=-12 <br>4x+8y=-24
kykrilka [37]
I hope this helps you



-4x-2y+4x+8y= -12-24



6y= -36


y= -6



-4x-2. (-6)= -12


-4x+12= -12


-4x= -24


x=6


(6, -6)
5 0
3 years ago
What is the main point of James Green's "Equal Pay Bill" letter?
Anon25 [30]

answer: D, Paying women as much as men is harmful to families and to society,

explanation : The letter argues that it is not the role of the government to "dictate to businesses what they should pay" and said "traditionally, men have earned more than women in the workplace because they are considered the primary breadwinners for families.

8 0
3 years ago
Other questions:
  • I put 75 jelly beans in a bowl. Each day I eat 6 jelly beans. How many jelly beans are in the bowl after 9 days
    11·2 answers
  • Finding the sum. imaginary numbers! hellpp
    14·1 answer
  • For the function f(x) = 3(x − 1)2 + 2, identify the vertex, domain, and range.
    11·1 answer
  • PLEASE HELP EMERGENCY !! PLS PLS
    7·2 answers
  • Find the quotients<br><br> Thank you
    9·1 answer
  • what does PEMDAS mean?? lol btw if you see this and you're really good at math.. pls go check out my questions!!
    5·2 answers
  • Luke drove 325 miles in 5 hours. What was his average speed in miles per hour?
    9·1 answer
  • 23/4 as a whole number.
    6·2 answers
  • Ginger works at a restaurant and receives 15% discount in her meals .She correctly writes the expression p-0.15p to represent th
    10·1 answer
  • PLEASE HELP!!<br>solve for z<br>12 = 15 ( z - 1/5)<br><br>​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!