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ioda
3 years ago
8

a pattern has 14 triangles to every 18 yellow triangles. what is the ratio of yellow triangles to blue triangles?

Mathematics
2 answers:
Citrus2011 [14]3 years ago
6 0
The answer is 7:9. Divide each side by two. So 14/2= 7, 18÷2=9. Hope this helps!
erma4kov [3.2K]3 years ago
5 0
9:7
Ratios are always simplified so by dividing both 18 and 14 by 2 you get 9 and seven. Because yellow triangles is stated first the 9 is put before the 7 blue triangles.
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3 years ago
8y-6x&gt;=8y-18<br><br> what are the two sets of points?
andre [41]
 8y - 6x ≥ 8y - 18
<u>-8y          -8y        </u>
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6 0
3 years ago
The function below describes the number of students who enrolled at a university, where f(t) represents the number of students a
dem82 [27]

Answer:

18,500  , 1 , 1.03

Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one.  

f(t) =18,500(1.03)^t  

1st blank:

19,055

1.03

3

18,500

2nd blank:

t years

2 years

3 years

1 year

3rd blank:

19,055

3

18,500

1.03

My answer:

Given that:  f(t) =18,500*1.03^{t}

1st blank:

Initial value when t = 0, so we have:

f(0) =18,500*1.03^{0}

f(0) =18,500(1)\\ f(0) =18,500

So we choose D for 1st blank

2nd and 3rd blank:

Because it's an exponential function f(t) =18,500*1.03^{t}  , with every value of t increment f(t) increase by a factor of 1.03 . So  Every  1 year the number of students who enroll at the university increases by a factor of 1.03

=> 2nd blank: 1

=> 3rd blank: 1.03

Hope it will find you well.

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7 0
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Read 2 more answers
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Sonbull [250]

Answer:

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Step-by-step explanation:

First look at the y axis, you'll see that the line passes 5 which is B. Then use Rise/Run (5/6) to find points to find M

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