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
defon
3 years ago
10

12 yellow balls and 7 red balls are placed in an urn. two balls are then drawn in succession without replacement. what is the pr

obability that the first ball drawn is a red ball if the second ball drawn is yellow?
Mathematics
1 answer:
xxMikexx [17]3 years ago
6 0

Total number of balls = 12 + 7 = 19


p(first ball is a red) = 7/19


Answer: 7/19

You might be interested in
Sara bought a 20 ounces jar of strawberry jam for $4 what is the unit price
snow_tiger [21]

Answer: Unit price = 0.2 per ounce

Step-by-step explanation:

What we were given;

Product price = $4

Quantity of product = 20 ounce

To get the unit price of the strawberry jam,

We simply devide the product price by the quantity of the product

Therefore;

Unit price = 4 / 20

Unit price = 0.2 per ounce

6 0
3 years ago
It's due in 20 minutes!!
slega [8]

Answer:

A. 18 sit-ups in one minute

B. 30 doors per hour

D. 18 words per minute

F. $30 per night

C. 3.5 miles per hour

E. $10.50 per pair of pants

Step-by-step explanation:

A. 36/2 = 18

B. 15 * 2 = 30

D. 72/4 = 18

F. 150/5 = 30

C. 10.5/3 = 3.5

E. 31.50/3 = 10.50

7 0
3 years ago
Read 2 more answers
NEED HELP ,,,,,,, HELP IF U CAN ASAP
kramer

Answer:

$24.84

Step-by-step explanation:

i did the work lol

give brainliest please

8 0
3 years ago
Read 2 more answers
Choose four point from the table. Compare rates (linear Representation)​
daser333 [38]

Answer:

b

Step-by-step explanation:

Give me brain list plssssss

5 0
3 years ago
1) how many significant digits are there in the sum of 45.10 and 102.203?
Sergio039 [100]
Oi  :)

1) There are 3 significant digits
45.10+102.203= 147.303

2)
15 Mi/h  =  22 ft/s

3)
C= 72*m* \frac{3}{4} \\  \\ C= 72*81* \frac{3}{4} \\  \\ C= \frac{17496}{4}  \\  \\ C=4374

4)
There are 4 significant digitis. Leter C 
7 0
3 years ago
Other questions:
  • What is the edge length of 216 cubic inches?
    12·1 answer
  • Find the derivative of f(x) = 6/x at x = -2. select one: a. 6 b. 3/2 c. -3/2 d. -6
    8·1 answer
  • Write an equation to solve. Tyrone uses 2 cups of flour for each batch of cookies.How much flour will he need to make 31 batches
    9·2 answers
  • Tristan is building steps up to a deck that is 1 and 5/6 yards above the ground.The steps must be all the same height if you wan
    9·1 answer
  • 14. One quart is equivalent to 0.95 liter.
    6·1 answer
  • Five hundred students were asked to identify their favorite electronic device. The results are shown in the circle graph. If 25,
    8·1 answer
  • A teacher asked her students how many pets they own.Here are the results: 0,0,0,1,1,1,1,2,2,2,4,4,8 On a piece of paper, draw a
    5·2 answers
  • Will mark brainliest! pls help<br> JKLM, what is the value of M
    9·1 answer
  • Find the coordinates of the missing endpoint if M is the midpoint of DF <br> F(2,9) M(-1,6)
    9·1 answer
  • If coordinate 5,7 is also in g(x), what is the domain of g(x)?​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!