All categories

1 year ago

Giving free brainliest to the person who makes me laugh

Mathematics

1 answer:

KatRina [158]1 year ago

4 0

Me: Dad I think you should go on a sea food diet

Dad: sure son I just gotta to grab some milk me right back

10 years later...

Dad: I’m back son

Me: why have you got fatter?

Dad: because you told me to go on a see food diet

Me: *lost 30 brain cells*

You might be interested in

What is 32.5 cents as a decimal

charle [14.2K]

Answer:

32.5

Step-by-step explanation:

its a trick question

6 0

2 years ago

The average number of passes in a football game is right skewed with mean 75 and variance 961. If we sample 100 random games, wh

suter [353]

Answer:

0.0066

Step-by-step explanation:

Given that:

Mean $\mu$ = 75

Variance $\sigma^2 =961$

The standard deviation $\sigma = \sqrt{961} = 31$

The sample size n = 100

$\mu = \mu_{\overline x} = 75$

$\sigma _{\overline x} = \dfrac{\sigma }{\sqrt{n}}$

$\sigma _{\overline x} = \dfrac{31 }{\sqrt{100}}$

$\sigma _{\overline x} = \dfrac{31 }{10}}$

$\sigma _{\overline x} = 3.1$

$P(\overline x > 83.7) = 1 - P( \overline x < 83.7)$

$P(\overline x > 83.7) = 1 -P\bigg ( \dfrac{\overline x - \mu_{\overline x} }{\sigma _{\overline x}} < \dfrac{83.7 - 76}{3.1} \bigg)$

$P(\overline x > 83.7) = 1 -P\bigg ( Z< \dfrac{7.7}{3.1} \bigg)$

$P(\overline x > 83.7) = 1 -P ( Z< 2.48)$

Using the Z table;

P(x > 83.7) = 1 - 0.9934

P(x > 83.7) = 0.0066

Thus, probability = 0.0066

8 0

2 years ago

Tom knows that in his school 10 out of every 85 students are left- handed. There are391 students in tom's school. How many in to

zimovet [89]

I believe the answer would be 46 students

> 46 Students in Tom's school are Left-Handed

4 0

3 years ago

paul deposited 1,200$ into an account that earns 1.5% in annual simple interest. If paul does not make any deposites or withdraw

aliina [53]

1236.27 is the correct answer

5 0

2 years ago

Read 2 more answers

You and your brother are reading the same novel. You want to get ahead of him in the book, so you decide to read 303030 minutes

ddd [48]

You will read for 45 minutes if your brother reads for 15 minutes.

Explanation

You decide to read 30 minutes longer than your brother reads.

If your brother reads $x$ number of minutes, then 30 minutes longer than $x$ minutes means $(x+30)$ minutes.

As the number of minutes you read is $y$ , so the equation will be: $y= x+30$

When your brother reads for 15 minutes, then we will just plug $x=15$ into the above equation. So.....

$y=15+30= 45$

So, you will read for 45 minutes if your brother reads for 15 minutes.

7 0

2 years ago

Read 2 more answers

Giving free brainliest to the person who makes me laugh​

Giving free brainliest to the person who makes me laugh