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
jok3333 [9.3K]
3 years ago
15

Please help me with this

Mathematics
2 answers:
s2008m [1.1K]3 years ago
7 0

Answer:

4/15

Step-by-step explanation:

There are 6 white+4black = 10 marbles in the bag

P (white) = white marbles / total marbles = 6/10 = 3/5

We keep the marble

There are 5 white+4black = 9 marbles in the bag

P (black) = black/total = 4/9

P(white, black no replacement) = 3/5 * 4/9 = 3/9 *4/5 = 1/3*4/5 = 4/15

frosja888 [35]3 years ago
3 0

Answer:

1/6 for white and 1/2 for black

Step-by-step explanation:

My knowledge!

Hope it helps!

You might be interested in
Find the sum or difference of the polynomials (x2−xy+y2) − (x2+xy+y2)
stepan [7]
The correct answer is-2xy if it’s subtract
6 0
4 years ago
A golden rectangle is a rectangle whose length is approximately 1.6 times its width.the early greeks thought that a rectangle wi
Scrat [10]
Mike has 78 feet of fencing available for his garden, this is the perimeter (P) of the rectangle:
Perimeter: P=78 feet

The formula of Perimeter is:
P=2(W+L), where W is the width and L is the length, then:

P=78→2(W+L)=78
Dividing both sides of the equation by 2:
2(W+L)/2=78/2
W+L=39

If the shape is of a golden rectangle, we know:
L=1.6W
Replacing this above:
W+1.6W=39
Adding similar terms:
2.6W=39
Solving for W
2.6W/2.6=39/2.6
W=15 feet

L=1.6W=1.6(15)→L=24 feet

Answer: T<span>he dimensions of the garden are: Width=15 feet and Length=24 feet. </span>
4 0
3 years ago
Write -4j - 1 - 4j + 6 in simplest form
sdas [7]
In the simplest form it looks like this:
<span><span>
−8</span>j</span>+<span>5

Hope this helped</span>
7 0
3 years ago
A car gets 22 miles per gallon of fuel. At this rate, how many gallons of fuel does the car need to travel 121 miles?
Elodia [21]

Answer:

i think it is 2662 gallons, i think

Step-by-step explanation:


8 0
4 years ago
Read 2 more answers
URGENT!!!!!!
tester [92]
B 3.48 cm is the answer
6 0
3 years ago
Read 2 more answers
Other questions:
  • Geometry pls help if good!!!!<br><br> What is the circumference of the circle in terms of pi?
    12·1 answer
  • The typical flight of stairs has 12 steps. Billy is on a new fitness regimen that requires him to climb at least 300 steps each
    10·2 answers
  • The histogram represents the distributions of boiling temperatures, in degrees Celsius, of tap water and a mixture of salt water
    5·1 answer
  • 13 One function of a movie projector is to enlarge the image on the film. This procedure is an example of a
    11·1 answer
  • Describe the shape resulting from the cross section of the shape.
    9·1 answer
  • A recipe calls for 4 carrots for every 2 cups of water. Which expression can be used to find the number of carrots needed
    14·2 answers
  • Can 20 degrees 60 degrees and 100 degrees be a triangle
    13·2 answers
  • If triangle ABC is rotated 180 degrees, reflected over the y-axis, and reflected over the X-axis, where will point A' lie?
    10·2 answers
  • What’s 9+10? (I will give Brainliest!)
    7·2 answers
  • Multiplying a vector by a plain number is referred to as scalar multiplication.<br> True or false?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!