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Pachacha [2.7K]
3 years ago
8

Benali's has a bag filled with marbles. There are 7 blue marbles and 1 green marble. she reaches into the bag and pulls out a ma

rble. she keeps this marble out of the bag. Then she reaches in again and pull out another marble. What is the probability that she selected a blue marble first and a blue marble second?
Mathematics
1 answer:
vesna_86 [32]3 years ago
7 0
7/8 and 6/7........................i think
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Someone please help<br> Me algebra 2
Bumek [7]

Answer:

Table I fill-in: 1.404

Table II fill-in: 1.661 (instead of the 2 that's there)

Step-by-step explanation:

The functions shown in Table I and II are inverses of each other. This means that the x's for Table I are the y's in Table II. And the y's in Table I are the x's in Table II.

So look at Table II, there is a coordinate pair

(7, 1.404). Switch the x and y and you get (1.404,7) That's your answer to fill in on Table I.

5 0
3 years ago
The chemical Element ,silver , boils at temperatures of 3924°F what is the boiling point for silver in degrees Celsius ? round y
mixer [17]

Answer:

2162.2 degrees Celsius

Step-by-step explanation:

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3924-32 = 3892

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Rounded is 2162.2

8 0
2 years ago
What is commutative addition
Free_Kalibri [48]
<span>It is also called order property of addition. This means that addends can be added in any order and the sum is always the same.</span>
7 0
3 years ago
Read 2 more answers
Help!!!!!!!!!!!!!!!!
valkas [14]
Under box 36x + 9, Drag the following:

A.) 9(4x + 1)
D.) (9 . 4x) + (9 . 1)

Under box 9(4x - 1), Drag the following:
B.) (3 . 12x) - (3 . 3)
C.) 36x - 9

Under box (4 . 9x) + (4 . 2), Drag the following:
E.) 4(9x + 2)
F.) 36x + 8

Hope this helps!
5 0
3 years ago
-7c+9=c+1 <br> If you could also show how you did it i would appreciate it
Step2247 [10]
-7c+9=c+1    (subtract c on both sides)
-8c+9=1    (subtract 9 on both sides)
-8c=-8     (divide by -8 on both sides to get c by its self)
c=1
your answer is 1.
5 0
3 years ago
Read 2 more answers
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