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mariarad [96]
1 year ago
9

20) Chester bought a new car with a sticker price of $18,675. He paid 25% of the cost as a down payment. What

Mathematics
1 answer:
ELEN [110]1 year ago
8 0

Answer:

B is correct

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PLEASE HELP!!
aev [14]

Answer:

D. No, because P(A|B)=0.22 and the P(A) = 0.53 are not equal.

Step-by-step explanation:

Given:

Probability of doing yard work is, P(A)=53\%=0.53

Probability of raining, P(B)=68\%=0.68

Probability of doing yard work and it raining is, P(A\cap B)=15\%=0.15

Now, two events A and B are independent if,

P(A|B)=P(A);P(B|A)=P(B)

Conditional probability of event A given that B has occurred is given as:

P(A|B)=\frac{P(A\cap B}{P(B)}\\P(A|B)=\frac{0.15}{0.68}=0.22

So, P(A|B)=0.22\ and\ P(A)=0.53

Since, P(A|B)\ne P(A), A and B are not independent events.

8 0
3 years ago
What is the reason for statement 4 in the two column proof
enot [183]
The reason is the gotter of the right angle is 12
5 0
3 years ago
Please answer question. I need some math to explain the answer, not just the answer. Ignore my work, that was wrong. Please help
Virty [35]
The correct answer to your question is number 2
3 0
2 years ago
Find the 9th term of the geometric sequence 5, -25, 125
UkoKoshka [18]

Answer:

The previous number keeps getting multiplied by - 5

Step-by-step explanation:

5 × -5 = -25

-25 × -5 = 125

125× -5 = -625

-625 × -5 = 3,125

3125 × -5 = -15,625

-15,625 × -5 = 78,125

78,125 × -5 = -390, 625

-390,625 × -5 = 1,953,125

1,953,125 × -5 = 9,765,625

:)

7 0
3 years ago
(6,3); (1,4)<br><br> Slope<br><br> Giving brainless answer
dezoksy [38]
(6,3) (1,4)
4-1/3-6
3/-3
The slope is -1
Hope that helped
7 0
2 years ago
Read 2 more answers
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