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3 years ago

(6.4×10^4)+(5.2×10^4)

Mathematics

2 answers:

Volgvan3 years ago

7 0

6.4(104)+5.2(104)

=(6.4)(10000)+5.2(104)

=64000+5.2(104)

=64000+(5.2)(10000)

=64000+52000

=116000

artcher [175]3 years ago

6 0

6.4x10^4=64000

5.2x10^4=52000

64000+52000=116000

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Simplify the expressions by combining like terms<br><br> 10r - 5r + 3r - 8r

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Answer:

Step-by-step explanation:

Combine like terms, perform the operations with the coefficients of the variable, then write the variable.

10r - 5r + 3r - 8r

= 5r + 3r - 8r

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7 0

3 years ago

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aleksandr82 [10.1K]

Answer:

The man wins 9 times and looses 11 times in the rock - paper-scissor game.

Step-by-step explanation:

Let us assume that in the game:

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Now, according to the question:

x + y =20

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Now, from (1) y = 20-x, put in (2)

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3 years ago

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avanturin [10]

Answer: G does not show the relationship

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A one-year membership to a gym costs $725.

The registration fee is $125.

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How much new members pay each month.

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Amount of fee paid monthly is :

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Therefore, monthly fee is $50.

Hence, this is the required solution.

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3 years ago

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nata0808 [166]

Answer:

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Step-by-step explanation:

$a= -1\\b= 4\\$

Substituting the value of a and b

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3 years ago