What is the difference between a distant tsunami and local tsunami?

Which expressions can be used to find the coordinates of the midpoint of PQ with endpoints P(3, –1) and Q(–7, –6)? Select THREE

SVETLANKA909090 [29]

A line segment is a straight line with finite length, and thus, have to endpoints(points on either end). The correct options are 2, 3, and 5.

<h3>What are the coordinates of the midpoint of the line segment AB?</h3>

A line segment is a straight line with finite length, and thus, have to endpoints(points on either end).

Suppose we've two endpoints of a line segment as A(p,q), and B(m,n), Then let the midpoint be M(x,y) on that line segment. Then, its coordinates are:

$x = \dfrac{p+m}{2}$

and

$y = \dfrac{q+n}{2}$

The midpoint of the points P(3, –1) and Q(–7, –6) is,

x = (-7+3)/2 = -4/2 = -2

y = (-6-1)/2 = -7/2 = -3.5

Now, if we look at the options, the third option will give as the value of the x-coordinate as,

[(1/2)(-7-3)] + 3

= [(1/2)(-10)] + 3

= -5 + 3

= -2

This is the actual coordinate of the midpoint, therefore, this option is correct.

Similarly, the option two expresses the y-coordinate of the midpoint,

(-1 - 6)/2 = -3.5

Also, option five correctly depicts the value of y-coordinate,

-(5/2)-1 = -2.5 - 1 = -3.5

Hence, the correct options are 2, 3, and 5.

Learn more about Line:

brainly.com/question/21511618

#SPJ1

5 0

2 years ago

_______ is a technique that uses the images from several telescopes to produce a single image.

anzhelika [568]

The answer is D.

(Edited to combat confusion)

6 0

3 years ago

Read 2 more answers

What two (2) geographer's tools would you say are most useful to the geographer, and why?

spayn [35]

The asewer is president over run

4 0

3 years ago

Make a list of all the things that you will need to think about consider when setting up your new area to live examples

liberstina [14]

Answer:here is a lot to consider when you’re moving into a new home. And while we often consider moving steps like packing and unpacking to be the only major things standing in the way of fully settling in, it’s actually the things that you do after moving into a new home that make the biggest difference. Getting associated with your house, learning how it functions, and prioritizing what projects you want to tackle is part and parcel of taking on your role as a homeowner—and it’s better to do it all right when you move in, instead of waiting and just assuming you’ll figure it all out later on.

Of course, you’ve got a lot going on already. So to help you set your do list straight, we’ve put together this quick list of the ten most important things that you need to do when moving into a new home. Most of these steps aren’t too time intensive, but they do require that you make a conscious effort to get them done. Read on for what you need to know, then put together a plan. Soon, you’ll finally be ready to sit back, pop open the champagne, and celebrate your new house.

Do a Walkthrough

There’s no better time to do a complete walkthrough of your new house than when it is completely empty. So before setting up your furniture and getting unpacked (and even better, before unloading the moving truck—if possible), take a look around. Among other things, you’ll want to double check that:

All requested and agreed upon repairs have been made by the previous

Do a Deep Clean

The last thing you probably want to do after going through the moving process is clean your new home from top to bottom, but right after moving is the best time to do it. Fortunately, we’ve put together a guide on the new home deep clean that can help you out. If you just don’t have the time or inclination to stick on your cleaning gloves and grab a mop right now (and we don’t blame you), consider calling in professional cleaners instead. Whether you pay in time or expense, starting out life in your new home in a clean state is more than worth it.

Prioritize Repairs

Unless you are moving into a new home that didn’t have any previous owners, chances are you’re going to have some repair projects. You should have a general idea already of what these are from your home inspection, but it doesn’t hurt to walk around on your own and get a handle of what needs to be done and what tops the list in terms of priorities. While you don’t necessarily need to get to work on these repairs right away (there will be plenty of time for that after you’re settled in), making a list of what needs to get done and in what order you intend to do it will help you put your repair needs into perspective and give you a better footing for when it’s actually time to get the ball rolling.

Change Your Locks

It is always good practice to change the locks on your new home. Even if you’re not concerned about the previous owner, you never know who might have a key. This is definitely one of those areas where it’s better to be safe than sorry, so schedule a locksmith to come by or, if you feel comfortable doing it, change the locks yourself. Re-key the locks on all doors leading between the interior and exterior of your home, as well as on the windows. It’s a small expense to pay for a lot of peace of mind.

5 0

2 years ago

weather forecasting based on numerical models depends on all of the following except A) energy, B) fluid dynamics C) thermodynam

frez [133]

It would be letter A which is energy. The other three are used in weather forecasting due to the fact that the atmosphere is fluid and weather and climate is caused by uneven heat from the star in our solar system which is the Sun to the Earth in which heat transfer occurs

6 0

3 years ago

Read 2 more answers