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Softa [21]
3 years ago
15

Write an equation that models the sequence 200, 500, 1250, ...

Mathematics
2 answers:
vampirchik [111]3 years ago
7 0

Answer:

I don't know what it means by "models the sequence" yet, but here is an equation describing the sequence if it helps any: x2 + (x.5)

Oxana [17]3 years ago
7 0

Answer:

The first term is 80 and the common ratio is 2.5 because every term is being multiplied by 2.5.  to figure this out when it is not obvious, divide the 2nd term by the first term.  the equation is   y = 80(2.5)^x

Step-by-step explanation:

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The following statement is from a contract between a homeowner and the Homeowners' Association (HOA) for his neighborhood. "Over
Fittoniya [83]

The fact that will invalidate the contract between Peter and the HOA is t<u>he guard did not give Peter a written warning</u>.

<h3>What is a contract?</h3>

A contract is an agreement between two or more contracting parties based on specific terms in order to define the relationship clearly.  A contract may be written or oral.  However, where the contract specifies that the its form must be written, then this procedure should be adhered.

<h3>Question Completion:</h3>

A second and third infraction by the same homeowner, whether or not it is with the same car, will result in a monetary fine as permitted by CC&R guidelines and HOA bylaws. Further infractions (past 3) will result in monetary fines in addition to the towing of the car at the homeowner's expense."

After parking his car at 12:30 a.m. last night, Peter was approached by the on-duty neighborhood security guard. The guard told Peter that it was against established HOA rules to park overnight on community streets and reminded Peter that he had signed the contract agreeing to adhere to those rules. He then asked Peter to move the car onto his driveway and warned him that a second offense would result in a monetary fine.

What invalidates the contract between Peter and the HOA?

Thus, the fact that will invalidate the contract between Peter and the HOA is t<u>he guard did not give Peter a written warning</u>.

Learn more about contracts at brainly.com/question/984979

4 0
3 years ago
line in the Cartesian plane passes through the points (1, 3) and (5, 4). What is the slope of the line?
Ket [755]
\bf \begin{array}{ccccccccc}&#10;&&x_1&&y_1&&x_2&&y_2\\&#10;%  (a,b)&#10;&&(~ 1 &,& 3~) &#10;%  (c,d)&#10;&&(~ 5 &,& 4~)&#10;\end{array}&#10;\\\\\\&#10;% slope  = m&#10;slope =  m\implies &#10;\cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{4-3}{5-1}\implies \cfrac{1}{4}
8 0
3 years ago
How do i solve systems of equations by elimination?
Vera_Pavlovna [14]
Say you had this problem:

-4x - 2y= -12
4x +8y = -24

First you would have to cancel out one part of the equation to get on variable alone. In this case it's easy it would be -4x and 4x. So then you would cancel those out.

Now we have

-2y= -12
8y =-24

so then you just add them all up

6y=-36

Next you just divide both sides by 6
so then you answer for y would be -6.

Next you would choose one of your equations and plug the -6 in.

So it would be

-4x -2 (-6) =-24

So you would times negative 2 by negative 6, which would be positive 12. Since a negative times a negative equales a positive.

-4x + 12= -24

Next you would minus 12 on both sides.

-4x + 12=-24
- 12 = -12

The 12's would cancel out and then you just minus -24 by -12 which you would ended up just plusing them together because a negative plus a negative equales a negative. Or a negative minus a negative number would end up adding them up.

-4x= -36

Next you would get x alone and how you would do that is you would divide -4 in both sides which would cancel them -4 out then it would be divided by -36.

So it would look like this.

-4x= -36
-4 -4

So negative 36 divided by negative 4 is 9.

So your final answer would be

y= -6
x= 9

I hope I explained to you properly how to do systems of equations by elimination.
8 0
3 years ago
What is the system linear equations?<br> y= -2x+19<br> y=x+17
tester [92]
First set them equal to each other 

x+17=-2x+19

Solve the equation then...

3x=2

...and you would find x as 2/3

Plug that answer back in and you will find y=53/3

Hope this helps :-)
4 0
3 years ago
Find the value of x:4=18:24<br>​
ehidna [41]

Answer:3

Step-by-step explanation:x/4=18/24 24 is 6 times greater than 4, so you divide 18 by 6 to get 3. Therefore, 3/4=18/24.

4 0
3 years ago
Read 2 more answers
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