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
Allushta [10]
2 years ago
11

A and B are independent events. P(S) = 0.40 and P(B) = 0.30. What is P(A and B)

Mathematics
1 answer:
n200080 [17]2 years ago
3 0

The value of the probability P(A and B) is 0.12

<h3>How to determine the probability?</h3>

The given parameters are

P(A) = 0.40

P(B) = 0.30

Given that the events are independent events;, we have:

P(A and B) = P(A) * P(B)

So, we have:

P(A and B) = 0.40 * 0.30

Evaluate

P(A and B) = 0.12

Hence, the value of the probability P(A and B) is 0.12

Read more about probability at

brainly.com/question/11234923

#SPJ1

You might be interested in
I’m so confused someone please help me
asambeis [7]

Answer:

Figure 5

Step-by-step explanation:

Figure 5, if you draw a line down the middle it is the same on both sides

6 0
3 years ago
Solve for “z.”<br><br> Please help!
Darya [45]

Answer: Z=5

Step-by-step explanation:

Solve the rational equation by combining expression and isolating the variable z

7 0
3 years ago
What does y equal? ​
tensa zangetsu [6.8K]

Answer:

y=-4x+17

Step-by-step explanation:

\begin{pmatrix}4&1\end{pmatrix}\quad \mathrm{and}\quad \begin{pmatrix}2&9\end{pmatrix}

\mathrm{Computing\:dot\:product\:of\:two\:vectors}:\quad \left(x_1,\:\:\ldots ,\:\:x_n\right)\cdot \left(y,\:\:\ldots ,\:\:y_n\right)=\sum _{i=1}^nx_iy_i

=4\cdot \:2+1\cdot \:9

=17

5 0
3 years ago
How are determinants used to find areas of polygons?
ANTONII [103]
When you arrange the N points in sequence around the polygon (clockwise or counterclockwise), the area is half the magnitude of the sum of the determinants of the points taken pairwise. The N determinants will also include the one involving the last point and the first one.

For example, consider the vertices of a triangle: (1,1), (2,3), (3,-1). Its area can be computed as
  (1/2)*|(1*3-1*2) +(2*-1-3*3) +(3*1-(-1)*1)|
  = (1/2)*|1 -11 +4| = 3

4 0
3 years ago
A scale on a drawing is .5mm : 4cm. The height of drawing is 4.4 mm. What is actual height of object
ivanzaharov [21]
It would be 4.4mm/.5 mm x 4 cm = 35.2 cm
6 0
3 years ago
Other questions:
  • At a flower store, the price of a bunch of roses is $25 and the price of a bunch of carnations is $20. If one day it sold a tota
    5·1 answer
  • HELP PLEASE! Find the standard deviation for Data set 1 and 2. round to the nearest hundred. DATA SET ONE: 8.2, 11.6 8.7, 10.6,
    6·1 answer
  • Simplify this expression
    7·1 answer
  • If the mean of the data set is 7 raisins, find the number of raisins in each scoop of Great4U.
    11·2 answers
  • 9 gal and 1 pt - 2pt
    10·1 answer
  • A circle has a radius of 4ft. What is the area of the sector formed by a central angle
    10·1 answer
  • Hello! :)
    11·1 answer
  • Yahto needs 3 3/4 cups of sugar to make cookies. He needs an additional 3/4 cup for bread. Find the total amount.
    8·1 answer
  • What is the slope of the line. ?
    8·1 answer
  • Estimate the product of 2.28 × 5.59 using compatible numbers.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!