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4 years ago

Helpp me pleaseeeeeeeeeee

Mathematics

2 answers:

ratelena [41]4 years ago

8 0

I think the answer is C I don’t know though for sure

atroni [7]4 years ago

3 0

Answer:

8x^3y^2

Step-by-step explanation:

24/3 = 8

x^5/x^2 = x^3

y^6/y^4 = y^2

24x^5y^6/3x^2y^4 = 8x^3y^2

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One month Amy rented 4 movies and 8 video games for a total of 61 dollars. The next month she rented 2 movies and 3 video games

natulia [17]

Answer:

Rental cost of movie is $6.50 ; Rental cost of video game is $2.25

Step-by-step explanation:

4m + 8v = 61 ........ (1)

2m + 3v = 24 ........ (2)

(1) - 2 × (2)

2v = 13

v = 6.5

2m + 3(6.5) = 24

2m = 24 - 19.5

m = 4.5 ÷ 2 = 2.25

Rental cost for each movie is $6.50

Rental cost for each video game is $2.25

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3 years ago

Lori works at a

nordsb [41]

Answer:

She worked 10 hours last week.

Step-by-step explanation:

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6 0

2 years ago

Read 2 more answers

In 2009, the national debt of a government was about $10.5 trillion. Using 308.0 million as the population for that year, abo

Katarina [22]

Answer:

34091 dollars per person

Step-by-step explanation:

In order to answer the question, you have to divide the amount of debt by the amount of population to obtain the amount of dollars per person.

The debt was $10.5 trillion. A trillion is a thousand billion (1000 multiplied by a billion which is $10^{9}$ in scientific notation)

1000= $10^{3}$

One trillion is $(10^{3})(10^{9})=10^{12}$

The debt is: $ 10.5 x $10^{12}$

The population is scientific notation is: 308.0 x $10^{6}$

Dividing the amount of debt by the amount of population:

$\frac{(10.5)(10^{12})}{(308.0)(10^{6})}=\frac{(10.5)(10^{12-6})}{308.0}=\frac{(10.5)(10^{6})}{308.0}$

Simplifying and expressing it in standard notation:

34090.9 dollars per person

Rounding to the nearest dollar:

34091 dollars per person.

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3 years ago

Ash's family is on vacation. their car is traveling at a constant of 60 miles per hour.

Ket [755]

Answer:

60 *1 2 3 4 do multiply and write the all sum needed

i think i helped you

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3 years ago

A cereal company estimates that its monthly cost is

Juliette [100K]

Answer:

im stuck on the same one

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3 years ago