All categories

2 years ago

Hamid is playing a trivia game with multiple choice questions. Each question has 2 correct answers among 5

Mathematics

2 answers:

goblinko [34]2 years ago

6 0

The probability that Hamid guesses both answers correctly is 10%.

Since Hamid is playing a trivia game with multiple choice questions, and each question has 2 correct answers among 5 answer choices, and Hamid has no idea what the answers to a certain question are, so he needs to choose two different answers at random, to determine what is the probability that Hamid guesses both answers correctly the following calculation must be performed:

2/5 x 1/4 = X
0.4 x 0.25 = X
0.1 = X
0.1 x 100 = 10

Therefore, the probability that Hamid guesses both answers correctly is 10%.

Learn more in brainly.com/question/22049333

NISA [10]2 years ago

5 0

Answer:

Step-by-step explanation:

khan

You might be interested in

What is the smallest positive integer n such that n! ends in at least 2019 zeros?

Lady_Fox [76]

Answer:

I think there's 502

Step-by-step explanation:

if this is a olunomical question that should be it I believe, because you have to write in standered form then when it equals zero, then factor it

3 0

1 year ago

Pls help with these 4 questions!

sergejj [24]

Answer:

It is A.

Step-by-step explanation:

also, this is one question. A, B, C and D are just answers.

3 0

2 years ago

Read 2 more answers

Noaya read a book cover to cover in a single session, at a rate of 55 pages per hour. After 4 hours, he had 350 pages left to re

natali 33 [55]

Answer:

55 pages/hour

350 - 55x = y

6 0

3 years ago

We "nhc-wgyb-vmg" will be playing some games and have fun with g

MrRa [10]

Answer: ok cool- . .

8 0

1 year ago

A 10-foot ladder is leaning against a tree. The bottom of the ladder is 6 feet away from the bottom of the tree. Approximately h

lutik1710 [3]

8 feet, because 10^{2} - 6^{2} = 64;
\sqrt{64} = 8[tex]

3 0

3 years ago