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Ugo [173]
3 years ago
6

What is 2 and 4?? would they be independent or dependent

Mathematics
1 answer:
xz_007 [3.2K]3 years ago
8 0

Answer:

2 is independent and 4 is dependent

Step-by-step explanation:

Even if you don't win the first time, your second chance won't be affected.

When you pick a blue marble, it decreases the total number of blue marbles there are, so that affects the outcome of p(b)

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1. During one season, a total of 453,193 people attended a baseball team's games. What is the value of the digit 5 in the number
tatuchka [14]
The value of digit 5 in the number is tens of thousands. Thus, the value of the digit is;
50,000
7 0
3 years ago
What is 8d(2d+8)+d squared<br><br> Simplify <br><br><br> THANKS GUYS
pshichka [43]
8*2=16 
8*8=64
d+d+d=3d
16+64=80d3rd












6 0
3 years ago
The question is in the picture.
dangina [55]
<h2><u>Part A:</u></h2>

Let's denote no of seats in first row with r1 , second row with r2.....and so on.

r1=5

Since next row will have 10 additional row each time when we move to next row,

So,

r2=5+10=15

r3=15+10=25

<u>Using the terms r1,r2 and r3 , we can find explicit formula</u>

r1=5=5+0=5+0×10=5+(1-1)×10

r2=15=5+10=5+(2-1)×10

r3=25=5+20=5+(3-1)×10

<u>So for nth row,</u>

rn=5+(n-1)×10

Since 5=r1 and 10=common difference (d)

rn=r1+(n-1)d

Since 'a' is a convention term for 1st term,

<h3><u>⇒</u><u>rn=a+(n-1)d</u></h3>

which is an explicit formula to find no of seats in any given row.

<h2><u>Part B:</u></h2>

Using above explicit formula, we can calculate no of seats in 7th row,

r7=5+(7-1)×10

r7=5+(7-1)×10 =5+6×10

r7=5+(7-1)×10 =5+6×10 =65

which is the no of seats in 7th row.

8 0
3 years ago
Find the volume of this triangular prism. 7m, 9m, and 10m
jeka94

Answer:

630m³

Step-by-step explanation:

volume= 7m×9m×10m=630m³

7 0
2 years ago
List all the factors of 19. Tell whether 19 is prime or composite.
andreyandreev [35.5K]

Answer:

19 is a prime number, thus making the only factors 1, 2, 19. (Not necessary to include 1)

Step-by-step explanation:

8 0
3 years ago
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