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Nostrana [21]
2 years ago
13

5. Emma, Brandy, and Damian will cut a rope that is 29.8 feet long into

Mathematics
1 answer:
vampirchik [111]2 years ago
4 0

Answer:

29.8÷3=9.93333333333

Step-by-step explanation:

*note* the 3 is a repeating number

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Is the binomial a factor of the polynomial function f(x)=x^3+2x^2-16x-32
GREYUIT [131]

Step-by-step explanation:

f ( 4 ) = 64 + 32 - 64 - 32 = 0

Thus x - 4 is a factor

Find other factors by synthetic division.

"""""""|1"""""2""""- 16"""""-32

"""""4|"""""""4""""""24""""""32

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( x - 4 ) ( x ² + 6x + 8 ) = 0

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6 0
3 years ago
How to find the slope of two points
NikAS [45]

-- Find how much 'y' changes from the first point to the second one.

-- Find how much 'x' changes from the first point to the second one.

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3 0
3 years ago
You are planning to make an open rectangular box from aa 4141​-in.-by-8181​-in. piece of cardboard by cutting congruent squares
marissa [1.9K]

Answer:

13058.83 cubic inches

Step-by-step explanation:

Given that a rectangular box is having dimensions as 41x81 inches.

Let x be the side of square cut from all the four corners.

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Volume =

V(x) = x(41-2x)(81-2x)\\V(x) =x(3321-244x+4x^2)\\V(x) = 3321x-244x^2+4x^3\\V'(x) = 3321-488x+12x^2\\V"(x) = -488+24x\\

Equate first derivative to 0

We get applicable root as x = 8.642

Max volume = 13058.83 cubic inches

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3 years ago
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Answer:

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Step-by-step explanation:

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2 years ago
The average a of two numbers c and d is equal to half the sum of c and d.
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\frac{c + d}{2} =  \frac{c + d}{2}

5 0
3 years ago
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