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dem82 [27]
3 years ago
12

Huong collects coins. Over a three-year period she collected 1,000 nickels. After organizing them by year, she found that the nu

mber of nickels from a given year was related to the number minted that year:
minted (100 mill) | 3.3 | 7.8 | 11.8 | 12.6 | 15.1 | 16.4 |

In sample | 3 | 19 | 27 | 24 | 30 | 43 |


a.) Logarithmic
b.)exponential
c.)linear
d.)quadratic
Mathematics
1 answer:
anastassius [24]3 years ago
7 0

Answer:

C.) Linear

Step-by-step explanation:

The line of best fit is a straight line.

Linear also make sense because the more nickles minted in a year, the more chance for a nickle to be from that year.

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3) Simplify.

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3 years ago
Help please I GIVE LOTS OF POINTS
stiks02 [169]

Question 1 C

Question 2 D

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5 0
3 years ago
PLEASE HELP
Viefleur [7K]
7x²=9+x
so
for
0=ax²+bx+c

x=\frac{-b+/-\sqrt{b^2-4ac}}{2a}
so

7x²=9+x
mins 9 from both sides and minus x
7x²-1x-9=0
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b=-1
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x=\frac{-(-1)+/-\sqrt{(-1)^2-4(7)(-9)}}{2(7)}
x=\frac{1+/-\sqrt{(-1)^2+4(7)(9)}}{2(7)}
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telo118 [61]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
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