Ask question

Ask question

All categories

2 years ago

6

The contents of a cell in a spreadsheet are shown below. 8.2111148E-5 What number do the contents of the cell represent? A. 8.21

11148 × 104 B. 8.2111148 × 10-6 C. 8.2111148 × 10-5 D. 8.2111148 × 105

1 answer:

matrenka [14]2 years ago

7 0

the answer is d im not to positive but consider it as being helpful

You might be interested in

Yahoo creates a test to classify emails as spam or not spam based on the contained words. This test accurately identifies spam (

Amiraneli [1.4K]

Answer and Step-by-step explanation:

The computation is shown below:

Let us assume that

Spam Email be S

And, test spam positive be T

Given that

P(S) = 0.3

$P(\frac{T}{S}) = 0.95$

$P(\frac{T}{S^c}) = 0.05$

Now based on the above information, the probabilities are as follows

i. P(Spam Email) is

= P(S)

= 0.3

$P(S^c) = 1 - P(S)$

= 1 - 0.3

= 0.7

ii. $P(\frac{S}{T}) = \frac{P(S\cap\ T}{P(T)}$

$= \frac{P(\frac{T}{S}) . P(S) }{P(\frac{T}{S}) . P(S) + P(\frac{T}{S^c}) . P(S^c) }$

$= \frac{0.95 \times 0.3}{0.95 \times 0.3 + 0.05 \times 0.7}$

= 0.8906

iii. $P(\frac{S}{T^c}) = \frac{P(S\cap\ T^c}{P(T^c)}$

$= \frac{P(\frac{T^c}{S}) . P(S) }{P(\frac{T^c}{S}) . P(S) + P(\frac{T^c}{S^c}) . P(S^c) }$

$= \frac{(1 - 0.95)\times 0.3}{ (1 -0.95)0.95 \times 0.3 + (1 - 0.05) \times 0.7}$

= 0.0221

We simply applied the above formulas so that the each part could come

8 0

2 years ago

Simplified form the eaquation

IRINA_888 [86]

Answer: C

Step-by-step explanation: You want to find the square root of each number given. The square root of 400 is 20, and the square root of 100 is 10

3 0

3 years ago

Find the volume of the square pyramid and round to the

Brrunno [24]

The answer is to multiply

3 0

2 years ago

How to write in a single power?

nekit [7.7K]

Write what??
<em>n single power??</em>

7 0

3 years ago

X - 14= -7.96<br>I couldnt find the correct answer lol I need help

kotykmax [81]

Answer: x=6.4

Step-by-step explanation:

14 + (-7.96) = 6.40

6 0

3 years ago

Read 2 more answers