3 years ago

What is 7 2/5 x 6 1/4

Mathematics

2 answers:

netineya [11]3 years ago

7 0

7 2/5 x 6 1/4
14/5 x 6/4
84/20
21/5
=4.2

maria [59]3 years ago

6 0

46.25 because Convert all mixed numbers to improper fractions,Multiply the numerators,Multiply the denominators, and Reduce your final answer.

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If f(x)=4x+3 and g(x)=x^2-3 then f(g(2))

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Answer:

Step-by-step explanation:

<u>The Composite Function</u>

Given f(x) and g(x) as real functions, the composite function $(f\circ g)(x)$ is defined as:

$(f\circ g)(x)=f(g(x))$

It can be found by substituting g into f.

The given functions are:

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$g(2)=2^2-3$

Operating:

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Now find f(1):

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23

Those are not the answer:
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Read 2 more answers