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3 years ago

The diagonal of a monitor that is 5 inches wide and 12 inches

Mathematics

1 answer:

Troyanec [42]3 years ago

6 0

Answer:

I'm not sure if you forgot to add the rest of the question, but does this help?

Step-by-step explanation:

If you are using the pythagorean theorem you would a^2 + b^2 = c^2. 5 = 25, 12 = 144.

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No entiendo ayudaaaa

hram777 [196]

This is a pythagorean theorem problem therefore a^2+b^2=c^2
a=8, b=?, c=10
8^2+b^2=10^2
64+b^2=100
100-64=56
square root of b^2=square root of 56
b=2 rad14
2 rad14 +4=
2 (rad14 + 1)= ANSWER

4 0

3 years ago

Construct a triangle xyz in which

polet [3.4K]

Please provide the complete question.

7 0

3 years ago

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

3 years ago

Mrs.Afonzo purchased 2 pounds of chocolate candies and gave them equally to 4 children and her husband. How many pounds of choco

Olegator [25]

Answer:

0.4 pounds of chocolate candies

Step-by-step explanation:

The number of people in her family = 5 people

She purchased 2 pounds of chocolate candies

Hence, the pounds of chocolate candies she gave to each person in her family equally is

= 2 pounds of candies/5 persons

= 0.4 pounds of chocolate candies

4 0

3 years ago

On 1, I need help, and for 2, is the answer right?

kramer

Answer:

1.A 2.yes

Step-by-step explanation:

PEMDAS

5 0

3 years ago