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
torisob [31]
2 years ago
15

Suppose you like to keep a jar of change on your desk. Currently, the jar contains the following: 17 Pennies 10 Dimes 19 Nickels

21 Quarters What is the probability that you reach into the jar and randomly grab a nickel and then, without replacement, another nickel? Express your answer as a fraction or a decimal number rounded to four decimal places.
Mathematics
2 answers:
kap26 [50]2 years ago
5 0
The probability is 18/67
jenyasd209 [6]2 years ago
3 0

Answer:

19/67

Step-by-step explanation:

I think this would be the answer. You add up 17,10,19, and 21, and then use the PROBABILITY of drawing the nickels which would be 19/67, im not sure tho, let me know if it works

You might be interested in
Select the correct answer.
Nat2105 [25]

Answer:

Step-by-step explanation:

Both distances are in the scientific notation:

Earth - Sun = 9.3 * 10^7 miles

Saturn - Sun = 8.87 * 10^8 miles

8.87 * 10^8 - 9.3 * 10^7 =

= 88.7 *10^7 - 9.3 * 10^7 =

= 79.4 * 10^7 = 7.94 * 10 ^8 = 794,000,000 miles

Answer: Saturn is  7.94 * 10^8 miles farther from Sun than Earth is.

6 0
2 years ago
PLEASE HELP ME IF YOU CAN! please tell me how you got the answer thank you!
Temka [501]
3sqrt(2)

You can either use Pythagorean theorem or special triangle proportions to find the side that is parallel to z. Since in a 45-45-90 degree triangle, the hypotenuse is the leg times the square root of 2, and the hypotenuse is 3, we know that the leg is 3/sqrt(2) which is equal to 3 sqrt(2) / 2. Since z is twice this length, we know that z is equal to 2 x 3sqrt(2)/2 = 3sqrt(2)
3 0
2 years ago
What number complete the fallowing equation? 8×(40+7)=(8×_)+(8×7) A=40 B=47 C=320 D =376
11Alexandr11 [23.1K]

8x40=320 (+) 8x7=56 (=) 376.

A=40

hope this helped


3 0
2 years ago
Read 2 more answers
Help me please I don’t know how to
Irina-Kira [14]

Answer:

A: 22

Step-by-step explanation:

2The interquartile range begins at 45 and ends at 67. All you need to do is subtract 45 drom 67, and you get 22.

4 0
2 years ago
A man looked in his wallet and found he had 3 more $5 bills than $10 dollar bills. He had a total of $75. How many of each kind
Neko [114]

Answer:

Four 10s and seven 5s

Step-by-step explanation:

If you start with one 10, you have to have four 5s. After that you add one of each until you reach 75

3 0
3 years ago
Other questions:
  • What is w(4) for the function w(x)=3x+7<br><br>a)19<br>b)14<br>c)33
    6·2 answers
  • Use the coordinates of the plotted points to complete the calculation below. Pay attention to negative signs.
    15·1 answer
  • If a town of 65,000 decreases by 8% a year, how many people will live there in 10 years?
    10·1 answer
  • What is the approximate diameter of a sphere with a volume of 34 cm
    14·1 answer
  • Which expression is equivalent to 5(3 + 4k ) + 3(4 +k )?
    14·2 answers
  • The local humane society is trying to determine how many racoons there are in a city. They catch and tag 18 raccoons. Later on,
    7·1 answer
  • Triangle ABC IS an isosceles triangle AB=BC m
    12·1 answer
  • Very easy answer but does any one know what C is
    13·2 answers
  • Solve for x to the nearest tenth.<br> х<br> 3<br> 7<br> 3<br> 20 POINTS
    6·1 answer
  • Good afternoon can someone please helppp :))))
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!