All categories

3 years ago

the pic isn't the best!!

Mathematics

1 answer:

il63 [147K]3 years ago

3 0

B is the answer

have a good day. hope i could help.

You might be interested in

a five question multiple choice quiz has five choices for each answer. use the random number table provided, with 0's representi

Montano1993 [528]

The experimental probability of correctly guessing at random exactly zero correct answers is (4/5)⁵

<h3>What is Probability?</h3>

Probability can be defined as the ratio of the number of favorable outcomes to the total number of outcomes of an event.

Here, total multiple choice quiz = 5 questions

Each question contains 5 choices in which 1 choice is correct and remaining 4 are incorrect.

Possibility of first wrong choice = 4/5

Possibility of second wrong choice = 4/5

Possibility of third wrong choice = 4/5

Possibility of fourth wrong choice = 4/5

Possibility of fifth wrong choice = 4/5

Overall probability for Zero correct answer=(4X4X4X4X4)/(5X5X5X5X5)

= (4/5)⁵

Thus, the experimental probability of correctly guessing at random exactly zero correct answers is (4/5)⁵

Learn more about Probability from:

brainly.com/question/11234923

#SPJ1

4 0

3 years ago

(0) a^2+За + За +9<br> Factorise

VashaNatasha [74]

Answer:

a^2+6a+9

Step-by-step explanation:

6 0

3 years ago

PLEASE ANSWER ASAP !!!!

Radda [10]

Answer:

The awnser is 7/4!!!!!!!!

3 0

3 years ago

Read 2 more answers

in a 3-digit number, the hunderds digit is one more than the ones digit and the tens digit is twice the hundreds digit. If the s

Stels [109]

Answer:362

Step-by-step explanation:

So, the ones digit is 2. Since the hundreds digit is one more, it's 3. And because the tens is twice the hundreds, it's 6. The number is 362

5 0

3 years ago

Can you help givie full info thanks

liubo4ka [24]

Answer:

Step-by-step explanation:

Using long division, you can multiply each given value by 100 to eliminate the decimals:

2.08x100=208

0.16x100=16

OR (calculator method)

2.08÷0.16=13

You must divide the amount of food per cat by the total amount of food available to determine how many cats can be fed. This division can be done using a calculator.

5 0

3 years ago

Read 2 more answers

*****the pic isn't the best!!*****

the pic isn't the best!!