2 years ago

Please help me with this and show work thank you

Mathematics

2 answers:

SOVA2 [1]2 years ago

6 0

Answer:

<h3>Hope it helps you </h3>

meriva2 years ago

4 0

Step-by-step explanation:

answer is - 490 and please help me any question

You might be interested in

Arnold can read 3 pages in 7 minutes. Brenda can read 8 pages in 14 minutes. Who is the faster reader? Justify your answer.

Mrac [35]

Answer:

Brenda

Step-by-step explanation:

You can divide the number of pages by the number of minutes to find the amount of minutes it takes to read 1 page. For Arnold, 3 pages / 7 minutes = 1 page per approximately 0.43 minutes. For Brenda, 8 pages / 14 minutes = 1 page per approximately 0.57 minutes. Brenda reads slightly faster since 0.57 > 0.43

8 0

2 years ago

Which of the following definitions is the best way to describe popular culture?

marin [14]

Answer:

A-cultural patterns that can change quickly and are accepted by the majority of people.

4 0

2 years ago

A triangle has sides with lengths of 6 inches, 8 inches is it a right triangle?

My name is Ann [436]

Answer:

Yes

Step-by-step explanation:

8²+6²=100

√100

=10

6 0

2 years ago

Enter the number 95.2185 below exactly (no rounding)<br> Help please

creativ13 [48]

Answer:

Is this the answer 95.2185

5 0

1 year ago

Read 2 more answers

Find the missing probability. P(B)=720,P(A|B)=14 ,P(A∩B)=?

Ivan

Answer:

7/80

Step-by-step explanation:

Given that: P(B) = 7 / 20, P(A|B)= 1 / 4

Bayes theorem is used to mathematically represent the conditional probability of an event A given B. According to Bayes theorem:

$P(A|B)=\frac{P(A \cap B)}{P(B)}$

Where P(B) is the probability of event B occurring, P(A ∩ B) is the probability of event A and event B occurring and P(A|B) is the probability of event A occurring given event B.

$P(A|B)=\frac{P(A \cap B)}{P(B)}\\\\P(A \cap B)=P(A|B)*P(B)\\\\Substituting:\\\\P(A \cap B)=1/4*7/20=7/80\\\\P(A \cap B)=7/80$

6 0

2 years ago