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2 years ago

Statistics honors - Independent events means disjoint events. True or False?

1 answer:

8 0

Answer:

False

Explanation:

Because to events are disjoint if they have no outcomes in common. In other words the events are disjoined if knowing that one of the events occurs we know the other event not occur.

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Which expression is equivalent to 4+2(1+3x)

Leviafan [203]

Answer:

I'm glad you asked!

Step-by-step explanation:

OK,let's simplify the number for a equivalent expression.

$4+2(1+3x)$

Distribute:

$=4+(2)(1)+(2)(3x)$

$= 4+2+6x$

Combine Like Terms:

$=4+2+6x$

$=(6x)+(4+2)$

$=6x+6$

The Final Answer is : $6x+6$

8 0

3 years ago

(Q1) Which of the following is true about the function y = 3 • 2x?

Virty [35]

Answer: Third option

Step-by-step explanation:

You have the function:

$y=3*2^x$

Then, if the value of x increases by 1, you obtain:

-Rewrite the function:

$y=3*2^{(x+1)}$

-Substitute values for x into the function and observe what happen to y. Then:

x=1

$y=3*2^{(1+1)}=12$

x=2

$y=3*2^{(2+1)}=24$

x=3

$y=3*2^{(3+1)}=48$

The value of y is doubled.

6 0

3 years ago

Read 2 more answers

Solve 2x+y=3.5,-x+2y=2.5

padilas [110]

Answer:

y=1.7

x=.9

Step-by-step explanation:

3 0

3 years ago

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Can you plz help me solove this answer

shtirl [24]

Where is the question?

7 0

3 years ago

Multiply.

morpeh [17]

Answer:

The result is 1/8

Step-by-step explanation:

What you do is simplify the fractions, like I did in the picture:

sorry, I couldn't crop it in any other way.

I hope it helped!

7 0

3 years ago

Read 2 more answers