3 years ago

A 6-foot roll of butcher paper costs $1.44. What is the price per inch?

Mathematics

1 answer:

iren [92.7K]3 years ago

6 0

I honestly have no idea, I’m so sorry, perhaps divide the 6 foot

You might be interested in

For each of the following vector fields F , decide whether it is conservative or not by computing the appropriate first order pa

Mazyrski [523]

Answer:

(a)

Conservative

(b)

Not conservative

(c)

Conservative.

Step-by-step explanation:

(a)

$\mathbf{F}(x,y) = (-10x+7y,7x+6y)$

Notice that

$\frac{\partial\mathbf{F}_y}{\partial x} = 7$

and

$\frac{\partial\mathbf{F}_x}{\partial y} = 7$

Therefore the field is conservative.

(b)

Notice that

$\mathbf{F}(x,y) = (-5y,-4x)$

and

$\frac{\partial\mathbf{F}_y}{\partial x} = -4$

but

$\frac{\partial\mathbf{F}_x}{\partial y} = -5$

Therefore is not conservative.

(c)

Notice that

To prove that the vector field is conservative you have to compute the curl of the vector field and you would get that.

$\mathbf{F}(x,y,z) = (-5x,-4y,1)$

$\nabla \times \mathbf{F} = (0,0,0)$

Therefore your vector field is conservative.

6 0

3 years ago

Add or subtract the following:<br><br> 5.75+479.39−25.03 Not sure how to do this?

neonofarm [45]

First do it in brackets: (5.75+479.39)= 485.14
Then subtract it : 485.14-25.03 = 460.11

I hope it helped you!

8 0

4 years ago

Read 2 more answers

A math test is made up of 7 problems each worth 10 points. There is no partial credit. Every test taker receives 30 points for t

likoan [24]

Answer:F(x) = 10x+30

Step-by-step explanation:

X=3

5 0

3 years ago

rew wants to build a square sandbox with an area of 324 square feet. What is the total length of wood Drew needs to make the sid

ale4655 [162]

Answer: 44

Step-by-step explanation:

4 0

3 years ago

Help asap pls Find the value of x no link answers pls or just telling me to go to quizlet

umka21 [38]

Answer:

(1.8 • 10^1)(7. 10^5)

Step-by-step explanation:

7 0

3 years ago