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2 years ago

Find three different ratios that are equivalent to the ratio 3 : 11

Mathematics

2 answers:

Stels [109]2 years ago

7 0

Answer:

6:22

12:44

30:110

Step-by-step explanation:

3 × 2 = 6, 11 × 2 = 22; put them together: 6:22

3 × 4 = 12, 11 × 4 = 44; put them together: 12:44

3 × 10 = 30, 11 × 10 = 110; put them together: 30:110

Musya8 [376]2 years ago

5 0

Answer:

Step-by-step explanation:

(3:11) x 2= 6:22

(3:11) x 3 = 9:33

(3:11) x 4 = 12:44

Here if you divide the ratios by the number you multiplied them with, it will give you 3:11.

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2 years ago

F(x)=2x^2+3 & g(x)=x^2-7 find (f-g)(x)

kicyunya [14]

Answer:

$\boxed{\sf (f - g)(x) = x^2 + 10}$

Given:

f(x) = 2x² + 3

g(x) = x² - 7

To Find:

(f - g)(x)

Step-by-step explanation:

(f -g)(x) = f(x) - g(x)

= (2x² + 3) - (x² - 7)

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