All categories

2 years ago

You roll a die and flip a coin. What is the probability of NOT rolling a 4 on the die and flipping a heads on the coin?

Mathematics

1 answer:

Nutka1998 [239]2 years ago

7 0

3/6 is the probability.

You might be interested in

Which of the following is equal to √^3√5<br>5^1/3<br>5^1/6<br>5^2/3<br>5^3/2

svlad2 [7]

I think it’s number 3

5 0

2 years ago

In an arithmetic sequence, the nth term an is given by the formula An=a1+(n−1)d, where a1is the first term and d is the common

Olin [163]

Answer: 433

Step-by-step explanation:

The given sequence : 19,42,65,88,...

We can see that the terms ha common difference as :-

$42-19=23\\65-42=23\\88-65=23$

Thus, its an Arithmetic progression with common difference (d)=23

The formula to find the nth term is :-

$a_n=a_1+(n-1)d$

Now, the 19th term of the given sequence :-

$a_{19}=19+(19-1)(23)\\\\=19+(18)(23)\\\\=19+414=433$

Hence, the 19th term of 19,42,65,88,... is 433.

8 0

2 years ago

Assume that y varies directly with x. If y= 2/5 when x= 1/3, find y when x = 1/4

astraxan [27]

Step-by-step explanation:

y1/x1=y2/x2

2/5÷1/3=y÷1/4

y=3/10=0.3

7 0

2 years ago

Which of these is NOT a characteristic of a binomial experiment? A. What happens on one trial affects the probability on the nex

nignag [31]

Answer:

A. What happens on one trial affects the probability on the next: they are dependent events.

Step-by-step explanation:

Below are some important characteristic of a binomial experiment:-

A binomial experiment has n trials.
Each trials has two possible outcomes. Success or failure.
The probability of success is same in very trail.
The event is independent event. In other words, the probability of one event doesn't effect the other.
The coefficient of the binomial term can be determined using Pascal’s triangle

Basis these characteristics, only the first option is not a properties of a binomial experiment. In case of binomial experiment, the event is independent event.

Hence, option A is correct.

6 0

3 years ago

What is the 24th term of the arithmetic sequence where a1 = 8 and a9 = 56?

luda_lava [24]

Since this is an arithmetic sequence it would just be 8 x 24 which is 192

4 0

2 years ago