Select the correct answer.
You have two events A and B such that P(A| B) = 0.4 and P(A) - 0.4. Based on this information, what can you conclude?
O A. Event Ais not dependent on Event B.
B.
Event A is dependent on Event B.
© C.
Event Bis dependent on Event A.
• D.
Events Aand B are dependent on each other.
O E.
It is not possible to determine if the events are independent.
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Answers

Answer 1

Answer:

A. Event A is not dependent on Event B.

Step-by-step explanation:

You have two events A and B such that P(A| B) = 0.4 and P(A) = 0.4.

This means that the probability of event A happening, given that B happened is 0.4, which is also the same probability of event A happening.

Since these probabilities are equal, event A is independent from option B, and the correct answer is given by option A.

Answer 2

Answer:

Option A for plato users

Step-by-step explanation:

A. Event A is not dependent on Event B.

Related Questions

prove triangle congruence part 1 e

Answers

9514 1404 393

Answer:

4. "corresponding angles"

Step-by-step explanation:

We presume you're looking for an error in the proof.

The error is in Reason 4. The reason shown refers to "alternate interior" angles, but names "corresponding" angles.

The proof will be correct if the wording "alternate interior" is replaced by "corresponding" in Reason 4.

x = 1 + root 2 , find the value of (x - 1/x )^3

Answers

Answer:

-20 + 14[tex]\sqrt{2}[/tex]

Step-by-step explanation:

Jane ran 72 miles in 6 days. Then she tripled her rate. How long would it take her to travel 648 miles at the new speed?

Plz help.

Answers

Answer:

18 days

Step-by-step explanation:

72/6=12 miles per day

12*3=36

648/36=18 days

Seventh Grade Eighth Grade Total Yes No Total

Answers

Answer:

8th grade!

Step-by-step explanation:

A test has 2 multiple choice questions, each with five choices. What is the probability of guessing the correct answer to both questions?

Answers

50% is what I think I could be wrong tho

2/3 (9m - 6) = 20 solve for m

Answers

Answer:

m=4

Step-by-step explanation:

can i have brainllest

What is the measure of angle x? х 59: a. 120 b. II c. 121

Answers

Answer:

option (C) 121° is right answer

Help this type of work confuses me

Answers

Answer/Step-by-step explanation:

Given:

-x + 3x + 1 + 4(x + 2) = 54

To solve, first open the bracket by applying the distributive property. Multiply every term you have in the bracket by 4

-x + 3x + 1 + 4x + 8 = 54

Add like terms together

6x + 9 = 54

Subtract 9 from each side

6x = 54 - 9

6x = 45

Divide both sides by 6

x = 45/6

x = 7.5

Pls help I'll give brainlest

Answers

A - there are 6 spaces after 0. so it's A

Answer:

Step-by-step explanation:

C and D are eliminated since those make it bigger and there are 5 zeros so the answer is B.

PLZ HELP PLZ HELP PLZ HELP WILL GIVE BRAINLY

Answers

Answer:

Steps 4 and 5

Step-by-step explanation:

Paula divided both sides in 4 and 5 to keep the equations equal.

Hope that this helps!

i think

B is answer r

PLS Find the perimeter:

Answers

Answer:

perimeter =sum of all side=29+8+16+22+8+22+29-16=118cm

A rectangular fish tank is 2m long, 1m wide and 1m deep. How many litres of water will it hold?

Answers

Answer:

2000 litres

Step-by-step explanation:

find the volume

v =2m×1m×1 m

= 2 m3

1m3 =1000litres

2m3=????

cross multiply

2m3 ×1000litres

1m3

Ans = 2000litres

giving brainliest !!!!

Answers

Answer:

Step-by-step explanation:

What are the options

Answer:

what are the options??

Step-by-step explanation:

help Find the value of the trigonometric ratio. Make sure to simplify the fraction if needed.

Answers

Answer:

cos A = [tex]\frac{35}{37}[/tex]

Step-by-step explanation:

cos A = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{AB}{AC}[/tex] = [tex]\frac{35}{37}[/tex]

Select the correct answer. Which statement is true about the y-intercept of a quadratic function? A. A quadratic function can only have one y-intercept. B. A quadratic function can have up to two y-intercepts. C. The y-intercept is also called a zero of the function. D. The y-intercept is located at the point where the value of y is 0.

Answers

Answer:

A. A quadratic function can only have one y-intercept.

Step-by-step explanation:

hope this helps. p.s. i really need brainliest :)

Answer:

Step-by-step explanation:

Help pleaseeeeeeeeeee

Answers

use Photomath and it will give you your answer

Select all the expressions that equal 3^4

A. 7
B. 4^3
C. 12
D.81
E. 64
F.9^2

Answers

Answer:

D, F

Step-by-step explanation:

3^4 is 81, D and F are both equal to 81.

The answer is D and F

Write an equation that is non-proportional.

Answers

Answer:

y = mx + b. When b ≠ 0, the relationship between x and y is nonproportional.

Two bottles of water and an order of cheese nachos costs $5.50. Three bottles of water and two orders of cheese nachos costs $9.50.

Answers

Answer:

1.50 waters 2.80 nachos hope this helps :)

Step-by-step explanation:

FIND THE PERIMETER OF THE TRAPEZOID HELPPP MEEEE

Answers

Answer:

18.9

Step-by-step explanation:

hope this helps have a great day

A Swordfish can weigh up to 1,400 kilograms. A human weighs 70 kilograms. How many humans weigh the same as a Swordfish? (GIVING BRAINLIEST)

Answers

Answer:

Step-by-step explanation:

1400/70 = 20

Answer: 20

Answer:

about 20 humans

Step-by-step explanation:

If a human weighs 70 kilograms, it takes about 20 to weight the same as the swordfish

Will give brainliest for correct answer, ASAP

Answers

Answer:

I would say A

Step-by-step explanation:

Its way off by itself

1 Femando exercised for twenty-five and
six-tenths minutes on Thursday. He exercised for
thirty and five-hundredths minutes on Friday. He
exercised eighteen and four-tenths minutes on
Saturday. How many total minutes did Fernando
exercise those three days?
A 74.5 C 73.85
B 73.15 D 74.05

Answers

Annan Ana
Allalslkskq
Malik

The answer is B73.15

Beth is putting liquid fertilizer on the plants in three flower pots her measuring Spoon holds 1/8 teaspoon the directions say to put 3/8 teaspoon out of fertilizer in each pot how many times will Beth need to fill the measuring spoon to fertilize the plants in the three pots Bethel need to fill the measuring spoon _____ times

Answers

Answer:

Step-by-step explanation:

She will need to fill the measuring spoon 3 times for each pot since 1/8 *3 is 3/8. Multiply the 3 by 3 since there are three pots to get 9 .

When x=5, which expression has the greatest value?
A. 2x+6
B. 3x+2
C. 4x−5
D. 5x−10

Choose one correct answer.''

Answers

Answer:

b. - 3x+2

Step-by-step explanation:

Can someone help me?

Answers

9514 1404 393

Answer:

see below

Step-by-step explanation:

This is all about number sense: ordering and naming numbers. If you know your multiplication tables and a few key vocabulary words, that's all you need.

1a. perfect square

1b. irrational number

1c. greater than

2a. less than; greater than

2b. perfect square

2c. approximation

3a. square root

3b. square root

3c. approximation

3d. order; less than; less than

_____

When you fill in the blanks, the statements pretty much explain themselves.

Additional comment

For positive numbers, square and square root are operations that preserve order. That is, the square of a larger number is larger than the square of a smaller number. Likewise, the square root of a larger number is larger than the square root of a smaller number. Here, ...

81 > 64 > 44 ⇔ √81 > √64 > √44.

If a number is not a perfect square (a number multiplied by itself), then its square root is irrational.

i will give lots of points for these 4 answers(25 points)

Answers

Answer:1

Step-by-step explanation:

5. Laney is 4 feet 8 inches tall. There are 2.54
centimeters in 1 inch. What is Laney's height in
centimeters?
A. 22.05
B. 96.8
C. 142.24
O D. 160.32
will mark brainlest

Answers

the answer is C :) :)

Which of the following would NOT be a probability?

0.23

7

15/45

2/3

Answers

Answer:

Step-by-step explanation:

7 is a whole number and not a probability

Round 4/5 please, will be marked brainliest. explain how to estimate

Answers

Answer:

0.8 or 4/5

Step-by-step explanation:

0.8
you can write 4/5 and then set it to equal 100 so you multiply the numerator and denominator by 20 to get 80/100 which is the same as 0.8

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