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lord [1]
3 years ago
7

Ann and betty shared a sum of money in the ratio 2 : 3. ann received $120. what was betty's share?​

Mathematics
2 answers:
alina1380 [7]3 years ago
7 0

Step-by-step explanation:

the answer is 180 as the other person stated

WINSTONCH [101]3 years ago
4 0

Answer:

Betty got $180

Step-by-step explanation:

If its 2:3 and 2 is 120,  that means 120/2 equals 60. 60*3=180

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F(x) = 2x - 3 and f(x) = f'(x), find the value of x.​
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Answer:

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Step-by-step explanation:

According to your typed question,

f(x)=2x-3

Let f(x)=y

y=2x-3

Now,

Interchanging the positions of x and y

x=2y-3

x+3=2y

x+3/2=y

f'(x)=x+3/2

Then,

f(x)=f'(x)

2x-3=x+3/2

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4x-x=3+3

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According to your image question,

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Now,

Let y=f(x)

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Then,

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2x=6xsq+2x-9x+3

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