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2 years ago

PLEASE HELP HELP HELP HELP HELP HELPPPPPP

Mathematics

1 answer:

nata0808 [166]2 years ago

3 0

Answer:

your picture isnt loading can you tell me the problem?

Step-by-step explanation:

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What is the nearest hundredth of 2.6666

Advocard [28]

2.66

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2 years ago

Simplify: −7 + {12 − 3[50 − 4(2 + 3) ] }

DedPeter [7]

Answer:

-85

Step-by-step explanation:

1) (2 + 3)

-7 + {12 - 3[50 - 4(5) ] }

2) -7 + {12 - 3[50 - 20] }

-7 + {12 - 3[30] }

3) -7 + 12 - 90

5 - 90

Answer: -85

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3 years ago

Give away 100 B points

SashulF [63]

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Step-by-step explanation:

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2 years ago

Read 2 more answers

Find f(x) and g(x) so that the function can be described as y = f(g(x)). y = 4/x^2+9

dlinn [17]

I'm assuming all of (x^2+9) is in the denominator. If that assumption is correct, then,

One possible answer is $f(x) = \frac{4}{x}, \ \ g(x) = x^2+9$

Another possible answer is $f(x) = \frac{4}{x+9}, \ \ g(x) = x^2$

There are many ways to do this. The idea is that when we have f( g(x) ), we basically replace every x in f(x) with g(x)

So in the first example above, we would have

$f(x) = \frac{4}{x}\\\\f( g(x) ) = \frac{4}{g(x)}\\\\f( g(x) ) = \frac{4}{x^2+9}$

In that third step, g(x) was replaced with x^2+9 since g(x) = x^2+9.

Similar steps will happen with the second example as well (when g(x) = x^2)

4 0

3 years ago

jose spent 6 hours in school. each school period is 3/4 hour long. how many period did jose spend in school?

34kurt

Answer:

why are you asking me ask jose

6 0

2 years ago