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andrew11 [14]
3 years ago
9

There are 10 marbles in a paper bag, 6 of which are red. The rest are blue. You play a game with your friend. If you draw a red

marble, you win. If you draw a blue marble she wins. Is this a fair game?
Mathematics
1 answer:
maria [59]3 years ago
7 0
No, because you have 1 more marble than her. While you have 6 marbles in the bag, she has 4; there’s a 3/5 chance that you’ll win, and a 2/5 chance that she’ll win.
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A group of friends go out to breakfast the total bill including tax is $33 with the tax on the meal is 7% and a 15% tip is left
RSB [31]
The answer is 25.74$ because 7% of the 33$ is 2.31$ and the tip which 15% is 4.95$ so if you subtract all that it come out to 25.74$
4 0
3 years ago
HELPPPPPP ILL GIVE POINTS AND MARK YOU BRAINLIEST
Reil [10]

Answer:

x = 9

FGH = 5x-3 = 42°

HGI = FGH = 42°

FGI = 42+42= 84°

Step-by-step explanation:

5x - 3 = 6x - 11

x = 9

6 0
3 years ago
When 10b =5 (√c+2) is solved for c one equation is c= (2b-2) ^2 which of the following is an equivalent to find c
Ghella [55]
I will show all the steps to lead to the solution.

1) 10b = 5 (√c + 2)  <---- starting equation

2) divide by 5 => 2 b = √c + 2

3) subtract 2 => 2b - 2 = √c

4) raise to the power 2 => (2b - 2)^2 = c, which is the expression given.

Now these are two equivalent forms:

1) extract 2 from the parentheses: c = 4 (b -1)^2

2) expand the parentheses: c = 4b^2 - 8b + 4)


5 0
3 years ago
Read 2 more answers
PLEASE PLEASE HELP ME I AM DESPERATE PLEASE
disa [49]
A I got 850 I multiplied 17 x15 and divided by 2 then multiplied by 29 then divided by 3
6 0
3 years ago
Help please !!! i don’t understand
lana66690 [7]

Answer:

The correct answer is C.

2x² + 7x - 30 is equal to (2x−5)(x+6)

Step-by-step explanation:

2x² + 7x - 30

= 2x² − 5x + 12x − 30

= (2x−5)(x+6)

6 0
3 years ago
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