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kow [346]
3 years ago
11

I have 10 necklaces and 8 have star pendants what is the percentage of the necklaces with the star pendants

Mathematics
1 answer:
OLEGan [10]3 years ago
3 0

Answer:

2

Step-by-step explanation:

Tbh Idek

Comeonshakeyourbabydothatcongaknowyoucantcontrolyourselfanylonger

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Please don't put links:(​
GalinKa [24]

1/2 brainlest please

Step-by-step explanation:

It would be 0 then 1/2 then 2/2 then finally 1

7 0
3 years ago
What is the 12th term of the sequence 3,6,12,24....
Sati [7]
a_{0}=3

r=common ratio: 12/6=2; 6/3=2

r=2, a_{n}=2^{n-1}*3

plug in 12 for n:

a_{12}=2^{12-1}*3

a_{12}=2^{11}*3

a_{12}=2048*3

a_{12}=6144

The twelfth term in the sequence is 6144


 




7 0
3 years ago
Read 2 more answers
Which number is larger: -10 -8 -21 -15?
Cloud [144]

Answer:

I think is -8

Step-by-step explanation:

if you do a line, -8 it's close to cero, which is almost a positive number.

7 0
3 years ago
Hat is the surface area of a sphere with a diameter of 16 cm
alexgriva [62]
A sphere<span> is a three-dimensional space, such as the shape of a football. A sphere is a body bounded by a surface whose every point is equidistant (i.e. the same distance) from a fixed point, called the center or the origin of the sphere.</span>
6 0
3 years ago
Find all roots of the polynomial function f(x) = 2x^4-x^3-13x^2+5x+15
Simora [160]

Answer:

Roots are :  1, -7 and -7

Step-by-step explanation:

When we put x = -1 in F(x) it is equal to 0

Thus, (x + 1) is factor of given function.

When we divide F(x) by (x + 1) it gives the value (x² - 6x - 7)

factorizing the work  x² - 6x - 7 by middle term splitting.

> x² - 6x - 7 = x² - 7x + x - 7

>  x(x - 7) + 1(x - 7)

>  (x + 1) (x - 7)

then,  x³ - 5x² - 13x - 7 = (x + 1)(x + 1)(x - 7)

x = -1, -1, 7 the factor.

D and C is the answers.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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