2 years ago

I need help with this

Mathematics

2 answers:

Ugo [173]2 years ago

6 0

Answer:

greenn paint trust me balls

tangare [24]2 years ago

4 0

Yeah me too bro, me too

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torisob [31]

Answer is B I’m sure

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3 years ago

The number of board feet in a 16 foot long tree is approximated by the model F(d) = 0.77d^2 -- 1.32d -- 9.31 where F is the numb

Lubov Fominskaja [6]

we are given

$F(d)=0.77d^2-1.32d-9.31$

where

F is the number of board feet

d is the diameter (in inches) of the log

Since, we have to minimize F

so, firstly we will find it's derivative

$F'(d)=0.77\times 2d-1.32\times 1-0$

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now, we can set it to 0

and then we can solve for d

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so, we get diameter as

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3 years ago

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kupik [55]

Answer:

1.23 repeating

Step-by-step explanation:

divide 37 and 30

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2 years ago

A car traveling 65 mph leaves 25 ft skid mark. What is the ratio of the speed (mph) to the lenght of skid marks (ft) give you an

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3 years ago

Find the x-coordinate of the vertex of the graph of the equation y=-3x^2+6x+2

Ivanshal [37]

Consider, pls, this solution:
according to the equation y= -3x²+6x+2, where a=-3, b=6 and c=2, and the rule x₀= -b/(2a):
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For more info see the attached graph.

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3 years ago