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
vredina [299]
3 years ago
9

Bilal's favorite colors are red and green.

Mathematics
2 answers:
Arte-miy333 [17]3 years ago
8 0

Answer:

P(A∪B) = 1/3

Step-by-step explanation:

Red  Garments = 1 red shirt + 1 red hat  + 1 red pairs of pants

Total Red Garments = 3

Green Garments =  1 green shirt + 1 green scarf + 1 green pairs of pants

Total Green Garments = 3

The total number of garments =  Total Red Garments + Total Green Garments:

3 + 3 = 6

Let A be the event that he selects a green garment

P(A) = Number of required outcomes/Total number of possible outcomes

P(A) =  3/6

Let B be the  event that he chooses a scarf

P(B) = 1/6

The objective here is to determine P(A or B) = P(A∪B)

Using the  probability set notation theory:

P(A∪B) = P(A) + P(B) - P(A∩B)

P(A∩B) = Probability that a green pair of pant is chosen = P(A) - P(B)

= 3/6-1/6

= 2/6

P(A∪B) = 1/2 + 1/6 - 2/6

P(A∪B) = 2/6

P(A∪B) = 1/3

crimeas [40]3 years ago
7 0

Answer:

in the khan academy answer is both A and B are dependent on each other.

You might be interested in
Fir. against the two indian citizen beta gye kaam se​
Gekata [30.6K]

Step-by-step explanation:

hehehehehehehehehxd

✌✌

8 0
2 years ago
A spherical tank holds about 7,234.56 cubic meters of air.
Inessa [10]

Answer:

The radius of the spherical tank is 12 meters

Step-by-step explanation:

In this question, we are tasked with calculating the radius of the spherical tank given the volume of air it can hold

Mathematically, the volume V of a sphere is 4/3 * pi * r^3

Thus, 7234.56 = 4/3 * 3.14 * r^3

7,234.56 = 4.19 * r^3

r^3 = 7234.56/4.19

r^3 = 1,728

r = cube root of 1,728

r = 12 meters

8 0
3 years ago
Ed has $5.06.<br> He finds $1.03.<br> About how much $ does he have now?
OverLord2011 [107]

Answer:

Ed now has $6.09

7 0
3 years ago
Read 2 more answers
Write the equation of a line that is perpendicular to y=-4/3x+9 and goes through (8,-5). Do not use spaces in your answer. Enter
liq [111]

Answer:

y=3/4x-11

Step-by-step explanation:

When a line is perpendicular to another line, their slope is the opposite reciprocal of that. So in this case, the slope of the perpendicular line would be positive 3/4. Next, plug in the points (8,-5) in the y=mx+b formula along with the new slope. In conclusion, the new point slope formula is y=3/4x-11.

Hope this helps! :)

8 0
3 years ago
B = 10 feet area = 35 feet 2 Find the height of the triangle.
Alexandra [31]

Answer:

Height is 7m

Step-by-step explanation:

B = 10 feet area = 35 feet 2 Find the height of the triangle.

Area of triangle = 1/2 b×h

35 = 1/2(10×h)

35 × 2 = 10h

70 = 10h

h = 70/10

h = 7m

8 0
3 years ago
Other questions:
  • I need help please help me!!!!
    10·2 answers
  • Shawn has $575 in the bank and each week he withdrawn $25 out of his account. After how many weeks will he have only $100 left i
    10·2 answers
  • The state of Wisconsin would like to understand the fraction of its adult residents that consumed alcohol in the last year, spec
    7·1 answer
  • Solve for x: 7x+ 2 = 16
    12·2 answers
  • Really didn’t understand this Can someone please help?
    12·2 answers
  • Help asap schools almost done pls help me
    12·1 answer
  • A rectangular prism with a volume of 2 cubic units is filled with cubes with side lengths of ¼ unit. How many ¼ unit cubes does
    11·1 answer
  • Find the radius of a sphere whose volume is 12345mm
    13·1 answer
  • Please help lol. 15 point!
    15·2 answers
  • Find x. Assume that segments that appear tangent are tangent.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!