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zloy xaker [14]
2 years ago
8

Help me pleaseeeeeee

Mathematics
1 answer:
Alla [95]2 years ago
7 0

Answer: hi, im here to help. -b +/- the square route of b spuared - 4ac/2a is the formula, i'd say its option 3

Step-by-step explanation: if we follow the line we wil find that the.

have you read this book on darwin?

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What is 4(b + 2), if b = 7?
AlladinOne [14]

Answer:

the answer would be 36

Step-by-step explanation:

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2 years ago
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The circumference of a circle is 251.2 millimeters. What is the circle's diameter? Use 3.14 for it.​
Bas_tet [7]

Answer:

80

Step-by-step explanation:

divide the circumference (251.2) by pi (3.14) and get 80

3 0
3 years ago
What is the explicit formula for the sequence 7,2,-3,-8,-13
eduard
You could say that      a(n) = 12 - 5n .

Then ...

a(1) = 12 - 5 = 7
a(2) = 12 - 10 = 2
a(3) = 12 - 15 = -3
and so on.
So it seems to work.


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2 years ago
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Please help me whats -2(a-3)=12 showing your work and how you did it (solving for a)
kenny6666 [7]

Answer:

i believed its a=-3

Step-by-step explanation:

-2(a-3)=12

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4 0
2 years ago
It takes 8 blocks with side lengths of 1/4 meter to fill a rectangular prism.The rectangular prism has a volume of how many cubi
ZanzabumX [31]

You can calculate the volume of the blocks themselves and then multiply by 8.


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2 years ago
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