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anzhelika [568]

3 years ago

13

Please help with this quizziz

1 answer:

zloy xaker [14]3 years ago

8 0

Answer:

blue

Step-by-step explanation:

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(3^n*3^2)^4=3^28<br> Enter the value of n for the equation<br> N= ?

maksim [4K]

Hello! And thank you for your question!

Use Pemdas to get

3^(n+2)*4=3^28

Rewrite the equation:

3^4(n+2) = 3^28

Cancel the base of 3:

4(n + 2) = 28

Then divide 4 on both sides:

2 + n = 28/4

Simplify 28/4:

2 + n = 7

Subtract 2 on both sides:

n = 7 - 2

Finally simplify 7 - 2:

n = 5

Final Answer:

n = 5

8 0

3 years ago

mrs_skeptik [129]

Answer:

<h2>B. 9</h2>

Step-by-step explanation:

|<-------------- 27 ------------>|

L--------------M----------------N

18 MN

LN = LM + MN

27 = 18 + MN

MN = 27 - 18

<h2>MN = 9</h2>

8 0

3 years ago

Answer Choices : (A) 1/6 (B)5/36 (C) 1/2 (D) 1/36

Sati [7]

Answer:

$Probability = \frac{1}{6}$

Step-by-step explanation:

Given

The above table

Required

Determine the probability of a sum that is a multiple of 6

Represent the event that an outcome is a multiple of 6 with M.

List out all possible values of M

$M = \{6,6,6,6,6,12\}$

Number of M is

$n(M) = 6$

Total possible outcome is:

$n(Total) = 36$

The theoretical probability is then calculated as follows:

$Probability = \frac{Number\ of\ desired\ outcomes}{Number\ of\ possible\ outcomes}$

In this case, it is:

$Probability = \frac{n(M)}{n(Total)}$

$Probability = \frac{6}{36}$

Simplify fraction

$Probability = \frac{1}{6}$

3 0

3 years ago

Events AA and BB are independent. P(A\ \mathrm{and}\ B)=0.25P(A and B)=0.25 Enter possible probabilities for events AA and BB.

xenn [34]

Answer:0.5, 0.5

Step-by-step explanation:

Given

$P(A\cap B)=0.25$

Also, A and B are independent events. So, we can write that

$P(A\cap B)=P(A)\times P(B)$

$0.25=P(A)\times P(B)$

So, the two most possible value of $P(A)\ \text{and}\ P(B)$ are $0.5\ \text{and}\ 0.5$

8 0

3 years ago

What is the following product?<br> (Xv7-3v8)(xv7-3v8)

ahrayia [7]

Answer:

B

Step-by-step explanation:

I'm not really sure tho

6 0

3 years ago