2 years ago

2. Find the value of root4 (81)-2

Mathematics

2 answers:

tangare [24]2 years ago

7 0

The answer of that is 1

arlik [135]2 years ago

6 0

<h2>Answer: <u><em>1</em></u></h2>

<u />

Step-by-step explanation:

$\sqrt[4]{81} -2\\=3-2 \\=1$

You might be interested in

Can somebody give me a Quick answer. First person gets Brainliest.

Evgen [1.6K]

Answer:D

Step-by-step explanation:

4 0

4 years ago

Read 2 more answers

Identifying a binomial experiment

Stells [14]

Answer:

Step-by-step explanation:

$\text{This experiment is a binomial experiment}}$

$\text{ The outcome of general = 0.35}$

$So; If$ $X \sim Binomial (n = 3,p= 0.35)$

$Then;$

$Mean,$ $E(X) = np$

$E(X) = (3)(0.35) \\ \\ E(X) = 1.05$

$\text{Standard deviation:}$

$\sigma= \sqrt{np(1-p)} \\ \\ = \sqrt{(3)(0.35)(1-0.35)} \\ \\ =0.826$

$Thus;$

$\text{Let X be the number of card selections with outcome "General."}$

$\mathbf{ Then \ X \ is \ a\ binomial \ random \ variable \ with \ mean \ E(X) \ = \ 1.05}$

$\mathbf{and \ standard \ deviation = 0.826}$

3 0

3 years ago

What is the order of magnitude for the speed limit of driving on an interstate in the United States ?

Anestetic [448]

Answer:

Step-by-step explanation:

5 0

4 years ago

Read 2 more answers

HELP ME

IRISSAK [1]

Answer:

[-5,5; +∞)

Step-by-step explanation:

according to the given grid the vertex of the parabola is (-0,5; -5,5).

The domain of f is: [-5,5; +∞)

3 0

3 years ago

PLEASE HELP WILL MARK BRAINLIEST HELP QUICK

frosja888 [35]

Answer:

first one is 16,956m^2 second one is 6 in

6 0

3 years ago

Read 2 more answers

2. Find the value of root4 (81)-2​

2. Find the value of root4 (81)-2