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Novay_Z [31]
2 years ago
8

Hannah is showing her work in simplifying (6.1 − 4.5) − 2.5 + 3.9. Identify any error in her work or reasoning.

Mathematics
1 answer:
pishuonlain [190]2 years ago
6 0

Answer:

pretty sure she did something wrong in the 1st step, it specifically said to do 6.1-4.5, but she changed the parathenesis, resulting in a different answer

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yarga [219]
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6 0
3 years ago
Find the lowest common denominator for the following rational expressions
SCORPION-xisa [38]

Answer:

Hi i think that the correct answer is B

3 0
3 years ago
Rolling a 6-sided die and counting the number of each outcome that occurs is a bionomial random variable. True or False? Which o
il63 [147K]

Answer:

False.

Step-by-step explanation:

This is NOT an example of a binomial random variable, because a binomial random variable can only have TWO possible outcomes: success or failure. In the case of rolling a die, there are SIX possible outcomes: 1, 2, 3, 4, 5, or 6.

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7 0
3 years ago
Solve<br> 6(x-3) + 10 = 2(4x-5)
Firdavs [7]
6x-8=8x-10 then 2=2x which means x=1
6 0
3 years ago
Read 2 more answers
D=DVDs and G=Games solve for 2D+3G=15.50 and 3D+1G=12.05
kogti [31]

We have

1G = 12.05 - 3D;

Then,

2D + 3( 12.05 - 3D) = 15.50;

2D + 36.15 - 9D = 15.50;

- 7D = - 20.65;

D = 2.95;

Finally, G = 12.05 - 3 x 2.95;

G = 3.20;

3 0
3 years ago
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