All categories

3 years ago

The answer is option b

Mathematics

1 answer:

Svetach [21]3 years ago

8 0

Answer:

the answer to what?

Step-by-step explanation:

I'm sorry but confused on what the question is?

You might be interested in

ANSWER ASAP!!! PLEASE... I really need an answer ;-; ..

arsen [322]

1:59 pm is 13:59, 13:59 - 06:31 = 07:28

Answer: 7 hours 28 minutes to reply

2.,3. On a "date" at 6:31 am when he already has a girlfriend? Dump him and don't look back.

3 0

3 years ago

Read 2 more answers

The random variable X is exponentially distributed, where X represents the time it takes for a person to choose a birthday gift.

garik1379 [7]

Answer:

The probability that X is less than 32 minutes is 0.736.

Step-by-step explanation:

Given : The random variable X is exponentially distributed, where X represents the time it takes for a person to choose a birthday gift. If X has an average value of 24 minutes.

To find : What is the probability that X is less than 32 minutes?

Solution :

If X has an average value of 24 minutes.

i.e. $\lambda=24$

The random variable X is exponentially distributed, where X represents the time it takes for a person to choose a birthday gift.

The exponentially function is $\frac{1}{\lambda}e^{-\frac{x}{\lambda}}$

The function form according to question is

$f(x)=\{\frac{1}{24}e^{-\frac{x}{24}}, x>0\}$

The probability that X is less than 32 minutes is

$P[x$

Therefore, the probability that X is less than 32 minutes is 0.736.

7 0

3 years ago

Oksana_A [137]

Answer:

Step-by-step explanation:

because there are numbers involved

5 0

3 years ago

How do you solve this?

blondinia [14]

Answer:

≈ 3.6 x 10^1

Step-by-step explanation:

= (6.05 x 3.05) x 10^(5+4) / (4.27 x 1.2) x 10^(4+4)

= 18.4525 x 10^9 / 5.124 x 10^8

= (18.4525 / 5.124) x 10^(9-8)

≈ 3.6 x 10^1

6 0

3 years ago

7 times a number is decreased by 8, the answer is the same as 3 times the number

lesya [120]

2 is the answer you're looking for.

2*7=14

14-8=6

2*3=6

3 0

3 years ago