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kow [346]
3 years ago
12

What is the geometric sequence of -13,117,-1053

Mathematics
1 answer:
andre [41]3 years ago
4 0

Answer:

-19

Step-by-step explanation:

Use the geometric ratio r=a2/a1

So 117/-13 = -9

-13*-9= 117

117*-9= -1053

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2.The marked price of television is Rs2000.If 13 percentage tax was levied, after allowing 10 percentage discount, find the fina
GarryVolchara [31]

Answer:

Final price = $2034

Step-by-step explanation:

Given the following data;

Marked price = $2000

Tax = 13%

Discount = 10%

To find the final sales price;

First of all, we would calculate the discount price

Discount price = 10/100 * 2000

Discount price = 20 * 10 = $200

New Price = marked price - discount price

New Price = 2000 - 200 = 1800

Next, we calculate the tax on the product;

Tax = 13/100 * 1800

Tax = 0.13 * 1800

Tax = $234

Finally, we would determine the final price;

Final price = marked price + Tax

Final price = 1800 + 234

Final price = $2034

8 0
3 years ago
Pls help :(
Masja [62]

Answer:

similarity

Step-by-step explanation:

look , dude

the two triangles have the following features:

the angle B= angle C = 90 degree

the angle A= the angle F

so  the third angle in the first triangle = the third angle in the second triangle

so you have one condition of similarity which is the three angles are equal

to get the answer for lengths :

ab/fe= constant of proportionality

thus ab/fe=2.5/5=.5

so ac/13=.5 thus ac=6.5

and 6/de=.5 so de=12

4 0
3 years ago
16-2v+3 what is the answer pls help
djyliett [7]

Answer:

the answer is 19-2v combine like terms if not that then try this....

19-2y=0

-2y=-19

Then divide by -2

y=-19/-2

=9.5

4 0
3 years ago
Ryan spent 24 months living in San Diego.
sertanlavr [38]

Answer:

nothing

Step-by-step explanation:

nothing

8 0
4 years ago
Read 2 more answers
What is the answer to this question?
andrezito [222]
The second answer which is b the answer is 10 all you do is combine  like terms then plug it in and do the next step ill reply when i get the second one


6 0
3 years ago
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