3 years ago

A number r is more than 0 or less or equal to -8

1 answer:

6 0

r > 0 = r is greater than 0

r ≤ 8 = r is less than and equal to 8

0 ≤ r ≤ 8

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soldier1979 [14.2K]

Answer: P(A and B) is greater than P(A)

P(A and B) should be smaller than P(A).

Step-by-step explanation:

Given : P(A and B) = 0.40

P(A) = 0.20

Using the given formula of the conditional probability will be

$P(B|A)=\dfrac{\text{P(A and B)}}{P(A)}\\\\=\dfrac{0.40}{0.20}=2$

But we know that the probability of any event cannot be more than 1.

Also, the probability of the intersection must be less than the probability of individual event.

Thus , in the given question P(A and B) must be smaller than P(A).

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2 years ago

Masteriza [31]

Answer:

the awnser is 4g because if you multiply the -4 by 6 and 5 g you get the equation: -24+-20g.. subtract -24 from -20 you will get 4g

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3 years ago

lukranit [14]

Hello :
f(x)= x +2 and g(x)= 1/x
(g o f)(x) = g(f(x))=g(x+2) = 1/(x+2)

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3 years ago

marta [7]

2 quarts in 1/2 a gallon
2 pints in a quart
1 pint is 16 ounces
7 1/2 pints total
7 1/2 * 16 = 120 ounces
120/ 6= 20 6 ounce servings

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3 years ago

Viefleur [7K]

Answer:

2b/ab+3

Step-by-step explanation:

6 0

3 years ago