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3 years ago

(5×10 exponent 8)/(2×10 exponent 6)

Mathematics

1 answer:

iogann1982 [59]3 years ago

3 0

500,000,000 and 2,000,000

10 exponent 8 is 100000000 because it has 8 0s
multiply that by 5 to get 500,000,000

10 exponent 6 is 1000000 because it has 6 0s
multiply by 2 to get 2,000,000

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#54 Simplify and write the answers using positive exponents only.

kramer

Gg easy

remember
(x^m)/(x^n)=x^(m-n)
and
(x^m)^n=x^(mn)
and
(xyz)^m=(x^m)(y^m)(z^m)
and
(m/n)^a=(m^a)/(n^a)
and
x^-n=1/(x^n)

so
$( \frac{6mn^{-2}}{3m^{-1}n^2} )^{-3}$ =
$( \frac{6}{3} )^{-3}( \frac{m}{m^{-1}} )^{-3}( \frac{n^{-2}}{n^2} )^{-3}$ =
$(2^{-3})((m^2)^{-3})((n^{-4})^{-3})$ =
$( \frac{1}{2^3})(m^{-6})(n^{12})$ =
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3 years ago

This year 426,731 people visited a water park.last year 102,865 fewer people visited the park the year the park opened 84,007 fe

mylen [45]

Answer:

236,859 people visited the water park the year it opened.

Step-by-step explanation:

426,731 - 102,865= 323,866 the amount of people that visited last year

323,866 - 87,007 = 236,859 the amount of people that visited the water park the year it opened

7 0

3 years ago

Determine the value of x

Inessa [10]

Answer:

x is an unknown quantity whose value is determined based on any algebraic equation it is used in.

Step-by-step explanation:

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2 years ago

5) The cost of two cakes is $5,what is the cost of nine cakes?

Zinaida [17]

Answer:

I think it’s 22.50 not sure tho

Step-by-step explanation:

If 2 = $5 then u divide 5 by 2 to find the per cost and then multiply with 9 cakes

5/2 = 2.5(9) = 22.5

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3 years ago

Read 2 more answers

Which inequality is a true statement? Question 1 options: -4 < -5 -4 ≤ -5 -4 > -5 -4 ≥ -5 -4 = -5

Solnce55 [7]

Answer:

-4 > -5 is the correct answer

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3 years ago

(5×10 exponent 8)/(2×10 exponent 6)​

(5×10 exponent 8)/(2×10 exponent 6)