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Nostrana [21]
3 years ago
10

Please helo me ASAP!!!

Mathematics
2 answers:
DedPeter [7]3 years ago
8 0
Yo got it? Or u want me to chime in?
navik [9.2K]3 years ago
3 0

Answer:

17.6

Step-by-step explanation:

Formula= sumfx÷sumf

sumfx= 63×0+34×0+27×1+13×2=53

sumfx=0+0+1+2=3

53÷3= 17.6

final answer =17.6

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What is the answer for (3s-4) (2s-2)​
Kobotan [32]

Answer:

The answer is 6s² - 14s + 8

Step-by-step explanation:

(3s-4)(2s-2) = 6s²-6s-8s+8

= 6s²-14s+8

4 0
3 years ago
The circumference of a circle is 31.4 inches. Enter the radius of the circle, in inches. Round your answer to the nearest whole
Masteriza [31]

Answer:

Should be 5 in.

Step-by-step explanation:

C=2*Pi*R

31.4=2*3.14*R

substitute 5 for radius= 2*5=10

10*3.14=31.4

3 0
3 years ago
9× 3 1/2=<br> Which choice is the most reasonable answer?
icang [17]

Answer:

31.5 or 63/2

Step-by-step explanation:

to do this, first you need to transform the <u>mixed number</u> <em>(3 1/2)</em> into an <u>improper fraction</u>, to get 7/2.

then you just multiply 9 by 7/2

9/1 (7/2)

63/2 = 31.5

<em>both of the answers in bold are correct</em>

8 0
3 years ago
What are the odds of a coin landing on heads 10 times in a row?
Margarita [4]
Odds of coin landing on heads 1 time are 1/2(what can be written as 2^-1)
Odds of coin landing on heads 10 times are (1/2)^10 = 2^-1^10=2^-10
6 0
4 years ago
Read 2 more answers
Need help with this please
mihalych1998 [28]
I want to say 3. It definitely is not 1
7 0
4 years ago
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