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
insens350 [35]
2 years ago
7

A bag contains 3 red, 4 blue, and 6 yellow marbles. One marble is selected at a time, and once a marble is selected, it is repla

ced. Find each probability. P(red and yellow)
Mathematics
1 answer:
Roman55 [17]2 years ago
6 0

Answer:

red = 3/13

yellow = 6/13

blue= 4/13

Step-by-step explanation:

breainliest really needed!!

You might be interested in
Find the area of the figure.
Gnoma [55]
15.5 x 12.4 = 192.2 so the answer is 192.2 square feet.
8 0
3 years ago
Read 2 more answers
The cover of a photo album has an area of 97.5 square inches. find its arwa in square centimeters
Anna [14]
Convert 97.5 inches to centimeters. 97.5 in=247.65 cm. The area is 247.65 inches^2. Hope this helps! ;)
4 0
3 years ago
Read 2 more answers
What is the coefficient of X^2Y^2 in the expansion of (x+y)^4
nata0808 [166]

Answer:

6

Step-by-step explanation:

We want to expand this; (x + y)⁴

This can be written as;

(x + y)² × (x + y)²

This gives;

(x² + 2xy + y²) × (x² + 2xy + y²)

This gives;

x²(x² + 2xy + y²) + 2xy(x² + 2xy + y²) + y²(x² + 2xy + y²) = x⁴ + 2x³y + x²y² + 2x³y + 4x²y² + 2xy³ + x²y² + 2xy³ + y⁴

Simplifying gives;

x⁴ + 4x³y + 4xy³ + 6x²y² + y⁴

Thus, the coefficient of x²y² is 6

3 0
2 years ago
The graph shows the amount of money paid when purchasing bags of candy at the zoo: A graph is shown. The x-axis is labeled from
Zina [86]
I'm positive that it is one 

7 0
3 years ago
Read 2 more answers
4. 3x + 7 + 5x = 16 + 7 then x =​
VARVARA [1.3K]

4.3x+5x=16+7-(7)

9.3x=16

x= 1.72

give me a brainliest if possible. please.. tnx

8 0
2 years ago
Read 2 more answers
Other questions:
  • I suck at this, does anyone know?
    15·1 answer
  • Robert and his coworkers brought 11 work trucks to a service station for oil changes. While there they also put 6 gallons of gas
    15·1 answer
  • Each batch of cookies requires 1 3/5 cups of butter. If Amanda has 8 cups of butter, how many batches of cookies can she bake
    6·1 answer
  • Please help stupidboythink or anyonee else would be supportive
    7·1 answer
  • Which equation results from isolating a radical term and squaring both sides of the equation for the equation sqrt(x+6)+sqrt(x)=
    10·1 answer
  • find the coordinates of the circumcenter of DEF with coordinates D(1,3) E(8,3) and F(1,-5). Show your work
    10·1 answer
  • How old will I be in 2020 if my birthday is september 14, 1995?
    13·2 answers
  • Use the net as an aid to compute the surface area of the triangular prism. A) 112 m2 B) 136 m2 C) 160 m2 D) 184 m2
    10·2 answers
  • Can You guys help me on these problems
    15·1 answer
  • A boat traveled 240 miles downstream and back. The trip downstream took 12 hours. The trip back took 24 hours. What is the speed
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!