4 years ago

What's P(A and B) mean

1 answer:

6 0

Answer: It expresses that the probability of those two independent events, is the product of the two individual probabilities.

You might be interested in

If a=2i+4j, b=2i-5j.What is the vector equation of line AB?.

yan [13]

Answer:

Step-by-step explanation:

vector AB means going to B from A.

= pos. final - pos. initial

= pos.B - pos.A

= (2i + 4j) - (2i - 5j)

= 2i + 4j - 2i + 5j

= 9j

8 0

3 years ago

Miguel ordered lunchmeat at the

lutik1710 [3]

Answer:

7.96

Step-by-step explanation:

6 0

3 years ago

What’s one and a half times 90°

blondinia [14]

Answer:

135

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Write a problem about a trip that can be solved by estimating fractions

Mila [183]

i wasted 4/5 of my gas for my brother

5 0

4 years ago

For what real values of $c$ is $x^2 - 8x + c$ the square of a binomial?

nikklg [1K]

Value of c is 16 for which equation $f(x) = x^2-8x+c$ is a square of binomial !

<u>Step-by-step explanation:</u>

Here we meed to find the value of c for which equation f(x) = x^2-8x+c or , $f(x) = x^2-8x+c$ is a square of a binomial . Let's find out:

We know that

⇒ $(x-a)^2 = x^2-2(a)(x)+a^2$ ..........(1)

Let's simplify given equation in question

⇒ $f(x) = x^2-8x+c$

⇒ $f(x) = x^2-2(4)x+c$

Comparing this equation with (1) we get :

$a=4 , c=a^2$

⇒ $c=a^2$

⇒ $c=4^2$

⇒ $c=16$

Therefore , Value of c is 16 for which equation $f(x) = x^2-8x+c$ is a square of binomial !

5 0

3 years ago