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
Vaselesa [24]
2 years ago
13

Events A and B are disjointed.

Mathematics
1 answer:
Mama L [17]2 years ago
8 0

<u>7/11</u> is the final answer.

use the formula for disjointed events: P(A or B) = P(A) + P(B)

=================================

P(A or B) = P(A) + P(B)

P(A or B) = 4/11 + 3/11

P(A or B) = 7/11

You might be interested in
Sally collected 15 seashells, but 1/3 were broken. how many shells were broken?
vekshin1
I have the same question and I have no idea sorry
6 0
3 years ago
Read 2 more answers
What solid 3D object is produced by rotating the rectangle about line m?
Sonbull [250]

Answer:

b) a cylinder with diameter of 4

Step-by-step explanation:

the square is being rotated about the line m, the sides of the rectangle being cut by the line, have a total length of 4which would be the diameter of the cylinder

6 0
4 years ago
Read 2 more answers
What is the answer to the question
S_A_V [24]

The equation of the parallel line is y = –2x – 11.

Solution:

Given equation of the line is y = –2x – 5.

Slope of this line is (m_1) = –2

To write the equation parallel to this line and passes through (–4, –3).

<em>If two lines are parallel, then they have the same slope.</em>

\Rightarrow m_1=m_2

\Rightarrow m_2 =-2

<u>Point-slope formula:</u>

y-y_1=m(x-x_1)

Substitute the given values in the formula, we get

y-(-3)=-2(x-(-4))

y+3=-2(x+4)

y+3=-2x-8

Subtract 3 from both sides of the equation.

y+3-3=-2x-8-3

y=-2x-11

Hence the equation of the parallel line is y = –2x – 11.

5 0
4 years ago
Simplify.. The square root of 8/18. A. -2/3. B. 2/3. C.2. D. 3/2
ira [324]
8/18 = 4/9 ( divide both numerator and denominator by 2 )
√4 = 2  and √9 = 3
\sqrt{ \frac{8}{18} } =  \sqrt{ \frac{4}{9} } =  \frac{2}{3}
Answer:  B ) 2/3
4 0
4 years ago
Read 2 more answers
What is the value of the expression below? (-8)5/3
ycow [4]

Answer:

-13.333

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
Other questions:
  • What is the length of the hypotenuse of a right triangle with legs of length 6 and 4 ?
    7·1 answer
  • Quadratic Formula! Please help!
    12·1 answer
  • Starting at the top of a square pyramid and make a vertical slice cutting pyramid in half what is the shape of the newly-exposed
    5·1 answer
  • The area of a triangular flag is 132 square centimetres. Its altitude is 2 centimetres longer than twice its base. Find the leng
    14·1 answer
  • A pizza shop offers 10 different toppings of pizzas. How many total 2-topping pizzas can be ordered?
    6·2 answers
  • What is the answer to 2a X 3a =
    12·1 answer
  • (Functions and Relations) Answer getting brainliest!!
    14·1 answer
  • Guided Practice
    7·1 answer
  • Two airplanes left the same airport and arrived at the same destination at the same time. The first airplane left at 8:00 a.m. a
    14·1 answer
  • Need help with this question. only need help with A.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!