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rewona [7]
2 years ago
8

PLEASE HELP ME WITH THIS QUESTION. please and thank you

Mathematics
1 answer:
Ahat [919]2 years ago
6 0

Associative property moves the parenthesis

Choice B

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Please help me with this question :)​
Svetllana [295]

Answer:

n=6, -6

Step-by-step explanation:

5 0
3 years ago
What is the 7th term of the sequence 64, -16, 4, -1?
Alona [7]

Answer:

0.25

Step-by-step explanation:

the pattern is dividing by -4. so divide -1 by -4 and you get 0.25.

6 0
3 years ago
On Saturday, 45% of the music Brianna listened to was country songs. She listened
storchak [24]

Brianna listen 60 songs on Saturday !

<u>Step-by-step explanation:</u>

Here we have , On Saturday, 45% of the music Brianna listened to was country songs. She listened  to 27 country songs on Saturday. How many songs did Brianna listen to on  Saturday .Let's find out:

Let Brianna listens x songs ! So , 45% of x songs is 27 songs , i.e.  On Saturday, 45% of the music Brianna listened to was country songs. She listened  to 27 country songs on Saturday as :

⇒ \frac{45(x)}{100} =27

⇒ \frac{45(x)}{100}(\frac{100}{45}) =27(\frac{100}{45})

⇒ x =27(\frac{100}{45})

⇒ x =\frac{2700}{45}

⇒ x =60

Therefore , Brianna listen 60 songs on Saturday !

8 0
3 years ago
Evaluate: 2·5\4^-2 <br> A) 5\8 B<br> B) 8\5 <br> C) 40 <br> D) 160
alexandr402 [8]
D. 160 you simplify the expression to get your answer.
3 0
3 years ago
Read 2 more answers
What is 200 is blank times as much as 2
Lemur [1.5K]
100 is the answer (100x 2 = 200)
6 0
3 years ago
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