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sergij07 [2.7K]
3 years ago
15

what do u have to do????????????????????????????????????????????????????????????????????????????????????????????????????????????

???????????????????????????????????????????????????????????????????

Mathematics
2 answers:
Setler79 [48]3 years ago
5 0

Step-by-step explanation:

<u>Step 1:  Answer the question</u>

They are independent because the cards are always going to stay the same.  If each card that was picked and discarded, that would alter the future which would make it dependent.  But... since it doesn't change the cards, it is independent.

Answer: independent

Naily [24]3 years ago
5 0

Answer:

Independent

Step-by-step explanation:

Since the second selection is made after replacement, the options are exactly the same as the first selection. Therefore the second selection doesn't depend on the first one. Hence, they are independent

If it was without replacement, they would have been dependent

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75% of the 60 members of the club voted in the election.
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45 members voted

15 did not

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3 years ago
Cedarburg's zoo has two elephants. The male elephant weighs 3 3/4 tons and the female
kati45 [8]

Answer:

the male weigh than the female

Step-by-step explanation:

\frac{19}{6}=3\frac{1}{6}

3 0
3 years ago
A) If the line 2x + 3y -8=0 is perpendicular to the line kx-6y =9 find k.​
blsea [12.9K]

Answer:

k = 9.

Step-by-step explanation:

2x + 3y -8=0

3y = -2x + 8

y = -2/3 x + 8/3

So the slope of this line is -2/3.

Therefore the slope of a line perpendicular to the above is -1 /-2/3

= 3/2.

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y = k/6x - 3/2

But the slope is 3/2,

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3 0
3 years ago
How do you solve 2. 310x/4y times 8y/5x =
Katyanochek1 [597]

Answer: 0.924

Step-by-step explanation:

Given

\frac{2.310x}{4y} *\frac{8y}{5x}

Simplify  \frac{2.310x}{4y} to \frac{0.5775x}{y}


\frac{0.5775x}{y}*\frac{8y}{5x}

Cancel y

0.5775x* \frac{8}{5x}

Cancel x

0.5775* \frac{8}{5}

Use the rule, a*\frac{b}{c} =\frac{ab}{c}

\frac{0.5775*8}{5}

Simplify

\frac{4.62}{5}

Simplify

0.924

6 0
2 years ago
If (3, y) lies on the graph of y = -(2^x), then y =<br> -8<br> 1/8<br> -6
OverLord2011 [107]
Y = -(2^3) = -8 (substitute x=3)
4 0
3 years ago
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