All categories

3 years ago

I haven’t really understood this yet

Mathematics

2 answers:

Yuri [45]3 years ago

6 0

A , B , C , F , G , H

................................

Mandarinka [93]3 years ago

4 0

A, B, C, F, G, and H

They all go continuously all the way from the left to the right without any breaks.

You might be interested in

A constant force F=6i+8j?6k moves an object along a straight line from point (6, 0, -10) to point (-6, 7, 2).

Arisa [49]

Answer:

The work done is 56 joules.

Step-by-step explanation:

The work done by a force is defined to be the product of the component of the force along $\vec{D}$ and the distance moved:

$W=\vec{F}\cdot \vec{D}$

For our case the displacement vector is

$\vec{D}=\langle -6,7,2\rangle- \langle 6,0,-10\rangle\\\vec{D}=\langle -12,7,12\rangle$

And the work done is

$W=\langle 6,8,6\rangle \cdot\langle -12,7,12\rangle\\W=6\left(-12\right)+8\cdot \:7+6\cdot \:12\\W=56$

If the unit of length is meters and the magnitude of the force is measured in newtons,then the work done is 56 joules.

4 0

3 years ago

I need help answering this so please help

Vaselesa [24]

Answer:

(2, f(2))

Step-by-step explanation:

f(x) = -3x^2

For point B, the y-coordinate is f(2).

Point B is (2, f(2))

6 0

4 years ago

Read 2 more answers

Is 17 qt greatr than 4 gal

Andrej [43]

Yes it's 4.25 gallons

4 0

3 years ago

Read 2 more answers

Which of the following best describes the slope of the line below please help

Dmitry_Shevchenko [17]

Answer:

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

What’s the slope of the line?

Alexeev081 [22]

Answer:

4/3

Step-by-step explanation:

You use Rise over Run.

It <em>runs</em> 3 blocks to the left (+).

It <em>rises</em> 4 blocks up (+).

6 0

3 years ago

Read 2 more answers