Ask question

Ask question

All categories

2 years ago

11

In taking a multiple-choice test, there are four possible answers for each problem, only one of which is correct. Assume that so

meone guesses randomly on all 25 problems.

1 answer:

Degger [83]2 years ago

7 0

Total number of events
4^25

Probabilty to get all 25 randomly,

1^(4^25)

You might be interested in

Will bought 3 college textbooks. One cost $32, one cost $45, and one cost $39. What is the average price of his books? Choose th

valkas [14]

The statement that correctly calculates the average price of Will's books is

B. ($32 + $45 + $39) ÷ 3

This is because the average or mean, is found by adding all of the numbers together and then dividing the sum by the amount of numbers you added together (in this case 3.)

7 0

2 years ago

Read 2 more answers

Scuba diver dives at a rate of 20 ft./min. If the diver starts at the surface what is the depth of the diver after 4 minute

Paraphin [41]

Answer:

80 ft

Step-by-step explanation:

Distance = rate x time. Therefore, 20 ft / min x 4 min = 80 ft.

6 0

2 years ago

9hr. 8min+ 6hr. 42min.+ 8hr. 39min.

sammy [17]

Step-by-step explanation:

24 hours and 29 minutes

3 0

2 years ago

Read 2 more answers

Is this relation a function?

kolezko [41]

Answer:

but where is the relation

8 0

2 years ago

Need heeeelp please

Juliette [100K]

Answer:

7.61577310586

Step-by-step explanation:

Pythagoras Theorem 7 squared + 3 squared= 49+9=58

$\sqrt{58}$

5 0

1 year ago