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mr_godi [17]
3 years ago
7

I neeeeeeeeeeeeeeeeeeeeeeed heeeeeeeeeeeeeeelp will give brainliest.

Mathematics
2 answers:
svetoff [14.1K]3 years ago
6 0

Answer:

Step-by-step explanation:

lord [1]3 years ago
4 0
Y=9 because yeah that’s the answer
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PLS HELP ME :(
Virty [35]

Answer:

2438.4

Step-by-step explanation:

multiply 96 by 25.4

8 0
3 years ago
What is the mean of each question?
Serhud [2]

Formula for finding mean:

Mean = (a1 + a2 + ... + an) / n

Mean is another word for  average; average number of a data set.

Problems with steps:

---------------------------------------------------------------------------------------

1) 9, 3, 6

Average =  Sum/Count

Sum =   18/6

Count = 3

2) 14, 12, 17, 9

52/4

Mean = 13

3) 15,8,10,5,7

= 45/5

Mean = 9

4) 18,19,11

= 48/3

Mean = 16

5) 4,20,16,4

= 44/4

Mean = 11

6) 12,11,12,20,15

= 70/5

Mean= 14

7) 19,8,3

= 30/3

Mean = 10

8) 7,13,6,2

= 28/4

Mean = 7

9) 12,15,17,2,14

60/5

Mean = 12

10) 10,18,8

= 36/3

Mean = 12

11) 5,2 ,0,1

= 8/4

= 2

12) 3,9,5,16,7

= 40/5

Mean = 8

SOLVED !

Hope this helps!

- ROR

7 0
2 years ago
The tax rate is 3.9%<br> What is the tax on 42$? <br> Round to the nearest hundredth
mafiozo [28]
To find the total price, we use this equation:
42 + 0.039(42)
We can make it simpler:
1.039(42)
Multiply:
43.638
Because we're rounding
The total price is $43.64

7 0
3 years ago
James bought 6 baseball cards at a garage sale for $0.45 each. He sold them to a collector for $1.25 each. What was his profit?
nata0808 [166]

Answer:

$4.80.

Step-by-step explanation:

hope this helps

3 0
3 years ago
A bag contains 7 red marbles, 3 blue marbles, 1 green what is the prob. of choosing a marble not blue?
Alex787 [66]
3 marbles as there is only one green and there is three other blue marbles left and that answer is incorrect 

8 0
3 years ago
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