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3 years ago

12

One ball is drawn at random from a bag containing 17 red r balls and 9 white w balls. what is the probability that the ball is g

reen g?

2 answers:

qaws [65]3 years ago

8 0

Answer:The probability of pulling out a green ball is 0

Step-by-step explanation:

There were no green balls in the bag

Leokris [45]3 years ago

6 0

If there are no green balls in the bag, the probability of drawing a green ball is zero.

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Find the domain of f(x) = -4x + 2 for the range {-5, 2, 6, 18).

Flauer [41]

Answer:

Step-by-step explanation:

calculate x for this equation

f(x) = -5 : -4x +2 = - 5 so : -4x =-7 x = 7/4

f(x) = 2 : -4x +2 = 2 so : -4x =0 x = 0

f(x) =6 : -4x +2 = 6 so : -4x =4 x = -1

f(x) = 18 : -4x +2 = 18 so : -4x =16 x = - 4

the domain is : D = {7/4, 0, -1, -4}

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4 years ago

Convert 4 gallons to pints. Choose the words and numbers to complete the statements. A gallon is a unit than a pint. the number

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Answer:

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4 years ago

Find the inverse of y=-3x+6

mihalych1998 [28]

Answer:

y = (x – 6) / -3 = [2 – x/3]

Step-by-step explanation:

y = f(x) = -3x + 6

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3 years ago

Daisy is calculating her assets. She has $10,000 in gold and silver jewelry, and $50,000 in her savings. She has paid $20,000 of

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3 years ago

A soccer ball is kicked from the top of a 64 ft building into the air at an initial speed of 48 ft/sec. Its flight as a function

FinnZ [79.3K]

Answer:

t = 4 seconds

Step-by-step explanation:

The height of a soccer ball as a function of time is given by :

$h(t)=-16t^2+48t+64$

We need to find the time when the ball hit the ground i.e. h = 0

Put h = 0 in above equation. So,

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It is a quadratic equation such that,

t = -1 s and t = 4 s

Neglecting -1 s, the ball will hit the ground after 4 seconds.

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3 years ago