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3 years ago

Divide 3 1/2 divided by 1 2/3

Mathematics

2 answers:

dybincka [34]3 years ago

8 0

Answer:

2 1/10=

Answer: 2.1

Step-by-step explanation:

Yakvenalex [24]3 years ago

3 0

2 1/10 is your answer

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Which word best describes the slope of the line?

Alenkasestr [34]

The Answer is...................

<span>B. Negative</span>

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3 years ago

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3 years ago

The area of a rectangle is 20 square inches. If the length is 4 inches less than 6 times the width, then find the dimensions of

Tpy6a [65]

Step-by-step explanation:

Let the width=x

Length =6x-4

As we know that in a rectangle

${\boxed{\sf Area=LB}}$

Substitute the values

$\hookrightarrow\sf x (6x-4)=20$

$\hookrightarrow\sf 6x^2-4x=20$

$\hookrightarrow\sf 6x^2-4x-20=0$

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3 years ago

3x^2-x=4 <br>please help

sdas [7]

Answer:

x=1 4/3

Step-by-step explanation:

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2 years ago

How many computers must the AB Computer Company sell to break even? Let x be the number of computers.

Eduardwww [97]

Answer:

The Company AB must sell 116 computers to break even

Step-by-step explanation:

we have

$R(x)=1.5x$ -----> equation A

$C(x)=145+\frac{1}{4}x$ ----> equation B

where

C is the cost function

R is the revenue function

x is the number of computers sold

we know that

Break even is when the cost is equal to the revenue

equate equation A and equation B

$1.5x=145+\frac{1}{4}x$

Solve for x

subtract 1/4x both sides

$1.5x-\frac{1}{4}x=145$

$1.5x-0.25x=145$

$1.25x=145$

Divide by 1.25 both sides

$x=116$

therefore

The Company AB must sell 116 computers to break even

7 0

3 years ago