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
How do I solve this?
Vedmedyk [2.9K]
The rate is constant
4 0
3 years ago
What is 2 1/7 times 3 2/3
zysi [14]
2 1/7 X 3 2/3
first change into improper fraction 
15/7 X 11/3
you can divide the 15 and 3 by 3 so it would be
5/7 X 11/1 
and you get 55/7 or 7 6/7
4 0
3 years ago
If the 3 cans cost 0.78 how much will 2 cans cost
ivann1987 [24]

Answer:

.52

Step-by-step explanation:

math ting

6 0
2 years ago
Rectangle CDEF is rotated 45° in a clockwise direction. To which angle of the image does angle D correspond?
DENIUS [597]
<h3>Answer:  angle D prime</h3>

We can denote this as \large \boldsymbol{D \ '}

The preimage points are labeled with letters of any choice, while the corresponding image points will have those same letters but with the prime tickmarks. This way we can see how point C maps to C \ ', how D maps to D \ ', etc.

5 0
2 years ago
Read 2 more answers
What is the maximum number of relative extrema contained in the graph of this function?
Savatey [412]

Answer:

  the graph of this function has no local extrema

Step-by-step explanation:

A 5th-degree polynomial graph will have a maximum of 4 local extrema, in general. However, this function has none. The derivative of this function is positive everywhere, so there are no extrema.

6 0
3 years ago
Read 2 more answers
Other questions:
  • If a number’s composite form is 343, which of the following shows its exponential form as a product of prime numbers? A.7 · 49 B
    10·1 answer
  • PLEASE HELP FAST!!!!
    6·1 answer
  • a 24 foot tall tree cast a 30 foot long. a 4 foot tall child is standing nearby how long is the child's shadow
    14·2 answers
  • Michael's dad is 30 years of age. He is 2 years more than four times Michaels age m. Write and solve a two-step equation to dete
    6·2 answers
  • What is the volume of the cylinder if the height is 2x+7 and the radius is x-3
    9·1 answer
  • The stack on the left is made up of 15 pennies, and the stack on the right is also made up of 15 pennies. If the volume of the s
    6·1 answer
  • Amanda placed her finger on the origin of a regular coordinate plane. She marked a point after moving her finger 1 unit to the l
    8·1 answer
  • The volume of a cereal box is 264 in3 . If it has a width equal to 3 inches and length of 8 inches, what is the height?
    10·2 answers
  • 100 points link down below! no off sight links please no I don't knows just a thing that state all the answers Ill give you anot
    9·2 answers
  • What’s the answer????
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!