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3 years ago

Simplify the following

Mathematics

2 answers:

-Dominant- [34]3 years ago

7 0

Answer:

1, B

Step-by-step explanation:

When bases are same powers are to be added

=x^(1-2)/x^(-1+0)

=x^(-1)/x^(-1)

eimsori [14]3 years ago

7 0

Step-by-step explanation:

$\\ \frac{x. {x}^{ - 2} }{ {x}^{ - 1}. {x}^{0} } = \frac{{x}^{ - 2 + 1} }{ {x}^{ - 1}.1 } = \frac{{x}^{ - 1} }{ {x}^{ - 1} } = 1$

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labwork [276]

Domain is the numbers you can use
range is the result of inputing the domain

an interesting fact is that the inverse of a function switches the domain and range

basically
the domain of f(x) becomes the range of f^-1(x)
the range of f(x) becomes the domain of f^-1(x)
so just find the domain and range of f(x)

$f(x)=3x- \frac{1}{2}$
there are no restrictions
all real numbers can be used
all real numbers can result

so the answer is domain and range for both is all real numbers

D is answer

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3 years ago

(02.06)A local store has a puppy that weighs 72 ounces. How many pounds does the puppy weigh, given that 1 pound = 16 ounces? (I

Anon25 [30]

72ounces/1 * 1pound/16ounces = 4.5 pounds

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3 years ago

Can someone help me which are correct?

taurus [48]

Answer:

Between the first option and the last option.

Step-by-step explanation:

first choice: c, a, d, b, e

last/fourth choice: a,c,d,b,e

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3 years ago

Write (p^4)^2 without exponents

Sonbull [250]

Answer:

(p^4)^2 = p x p x p x p x p x p x p x p

Step-by-step explanation:

(p^4)^2 = p^8 = p x p x p x p x p x p x p x p

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2 years ago

Read 2 more answers

A cafe sells cups of coffee and tea. There were 6 times as many cups of coffee sold as cups of tea within an hour, for a total o

Maurinko [17]

9 cups of tea were sold.

For each 6 cups of coffee, 1 cup of tea was sold. So 54/6 = 9.

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3 years ago